{"title":"Fabricating • Machining • Hole Saws • Hole Saws for Porcelain Tile Ceramic","description":"","products":[{"product_id":"p-2064190","title":"6pcs Diamond Core Drill Bit Set 20\/25\/35\/50\/75\/100mm for Porcelain Tile Ceramic","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eDiamond drill bits are well packed in a metal box with a handle for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471654662393,"sku":"a23082200ux0608","price":86.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23082200ux0608_ux_g03.jpg?v=1780341035"},{"product_id":"p-2064191","title":"10pcs Diamond Core Drill Bit Set 6\/8\/10\/20\/25\/28\/35\/45\/50\/65mm for Tile","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eDiamond drill bits are well packed in a metal box with a handle for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471655186681,"sku":"a23082200ux0613","price":94.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23082200ux0613_ux_g03.jpg?v=1780341048"},{"product_id":"p-2064192","title":"3pcs Diamond Core Drill Bit Set 6\/8\/10mm for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471656202489,"sku":"a23092700ux0866","price":14.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0866_ux_g03.jpg?v=1780341063"},{"product_id":"p-2064193","title":"3pcs Diamond Core Drill Bit Set 12\/14\/16mm for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471656595705,"sku":"a23092700ux0867","price":17.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0867_ux_g03.jpg?v=1780341077"},{"product_id":"p-2064194","title":"Diamond Core Drill Bit 1.77\"\/45mm Dia for Porcelain Tile Ceramic Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471656988921,"sku":"a23092700ux0876","price":16.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0876_ux_g03.jpg?v=1780341091"},{"product_id":"p-2064197","title":"Diamond Core Drill Bit 3.15\"\/80mm Dia for Porcelain Tile Ceramic Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471658135801,"sku":"a23092700ux0881","price":24.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0881_ux_g03.jpg?v=1780341138"},{"product_id":"p-2064198","title":"5pcs Diamond Core Drill Bit Set 25\/35\/45\/65\/75mm for Porcelain Tile Ceramic","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eDiamond drill bits are well packed in a metal box with a handle for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471658332409,"sku":"a23082200ux0612","price":92.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23082200ux0612_ux_g03.jpg?v=1780341152"},{"product_id":"p-2064199","title":"Diamond Core Drill Bit 2.95\"\/75mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471658529017,"sku":"a23092700ux0879","price":24.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0879_ux_g03.jpg?v=1780341165"},{"product_id":"p-2064200","title":"Diamond Core Drill Bit Set 3.9\"\/100mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471658594553,"sku":"a23092700ux0883","price":31.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0883_ux_g03.jpg?v=1780341180"},{"product_id":"p-2064201","title":"Diamond Core Drill Bit 1.5\"\/38mm Dia for Porcelain Tile Ceramic Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471658725625,"sku":"a23092700ux0874","price":14.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0874_ux_g03.jpg?v=1780341193"},{"product_id":"p-2064202","title":"6pcs Diamond Core Drill Bit Set 6\/8\/10\/32\/35\/38mm for Porcelain Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471658889465,"sku":"a23092700ux0884","price":37.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0884_ux_g03.jpg?v=1780341207"},{"product_id":"p-2064203","title":"Diamond Core Drill Bit 2.56\"\/65mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659086073,"sku":"a23092700ux0878","price":20.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0878_ux_g03.jpg?v=1780341220"},{"product_id":"p-2064204","title":"5pcs Diamond Core Drill Bit Set 6\/8\/10\/35\/50mm for Porcelain Tile Ceramic","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eDiamond drill bits are well packed in a metal box with a handle for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659151609,"sku":"a23082200ux0614","price":76.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23082200ux0614_ux_g03.jpg?v=1780341233"},{"product_id":"p-2064205","title":"Diamond Core Drill Bit 1.38\"\/35mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659217145,"sku":"a23092700ux0873","price":14.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0873_ux_g03.jpg?v=1780341247"},{"product_id":"p-2064206","title":"Diamond Core Drill Bit 1.97\"\/50mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659282681,"sku":"a23092700ux0877","price":17.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0877_ux_g03.jpg?v=1780341261"},{"product_id":"p-2064207","title":"Diamond Core Drill Bit0.98\"\/25mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659413753,"sku":"a23092700ux0870","price":12.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0870_ux_g03.jpg?v=1780341274"},{"product_id":"p-2064208","title":"Diamond Core Drill Bit 1.57\"\/40mm Dia for Porcelain Tile Ceramic Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659577593,"sku":"a23092700ux0875","price":14.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0875_ux_g03.jpg?v=1780341289"},{"product_id":"p-2064209","title":"Diamond Core Drill Bit 3.54\"\/90mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659675897,"sku":"a23092700ux0882","price":27.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0882_ux_g03.jpg?v=1780341304"},{"product_id":"p-2064210","title":"Diamond Core Drill Bit 1.18\"\/30mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659741433,"sku":"a23092700ux0872","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0872_ux_g03.jpg?v=1780341318"},{"product_id":"p-2064211","title":"Diamond Core Drill Bit0.79\"\/20mm Dia for Porcelain Tile Ceramic, Black","description":"\u003col\u003e\n\u003cli\u003eDiamond core drill bit is sintering with diamond grain, which has the characteristic of high hardness and wear-resistant, can drill smoothly with no broken edges for a long time.\u003c\/li\u003e\n\u003cli\u003eEach Diamond drill bits are well packed in a single plastic box for easy storage and convenient to carry out.\u003c\/li\u003e\n\u003cli\u003eDiamond hole drill bit can be used as wet drilling or dry drilling according to your work requirements.\u003c\/li\u003e\n\u003cli\u003eGreat to drill on a variety of materials, including porcelain tile, ceramic tile, stone, ceramics, masonry brick, quartz, glass, marble, and so on.\u003c\/li\u003e\n\u003cli\u003eDiamond hole saw set can be installed on hand drills, electric drills and bench drills.\u003c\/li\u003e\n\u003cli\u003eNote: This porcelain drill bit is not suitable for drilling on wood or metal. Adding water or lubrication when drilling can prolong working life.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48471659806969,"sku":"a23092700ux0869","price":11.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a23092700ux0869_ux_g03.jpg?v=1780341332"}],"url":"https:\/\/www.harfington.com\/en-au\/collections\/hole-saws-for-porcelain-tile-ceramic-c-302576.oembed","provider":"Harfington","version":"1.0","type":"link"}