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Harfington Forstner Drill Bit 20mm (3/4") Carbide Adjust Depth Wood Drill Bits a Wrench

Forstner Drill Bit 20mm (3/4") Carbide Adjust Depth Wood Drill Bits a Wrench

ID:1657787
ID:1657787
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Order $5000+
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    Order $5000+
  • 15%OFF
    Order $2000+
  • 10%OFF
    Order $800+
  • 7%OFF
    Order $500+
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About this item
  • Size - Drilling diameter: 20mm / 3/4"; shank size: 7mm / 7/25"; drilling depth: 10mm-40mm / 25/64"-1-9/16"; total length: 78mm / 3"; shank type: round shank; design: 3 spurs, 2 flutes, adjustable.
  • Material - The woodworking drilling tool is made of tungsten carbide, which has high strength, hardness, wear resistance, and heat resistance. The painted surface can improve rust and corrosion resistance. The heat-treated drill bit is durable, sharper, and can drill neat, smooth and burr-free holes.
  • Features - The spurs design ensures that the drill bit penetrates the wood accurately, prevents slipping, and accurately locates the drilling. The 2 flutes, 3 spurs and arc curve design on the head can reduce cutting resistance and improve work efficiency. Equipped with an adjustable depth plate and a wrench, the cutting depth can be adjusted to the depth you want.
  • Applications - Suitable for opening holes in solid wood, cork, hardwood, plywood, medium-density fiberboard, particleboard, as well as plastics, rubber, and other materials. The forstner drill bits can be applied to handheld drills, drilling machines, bench drills, vertical drills, CNC engraving machines, etc.
  • Notes - Forstner bits for wood cannot be used for metal processing. The material must be fixed when cutting, and the drill bit should be perpendicular to the material. When processing hardwood, water, oil or lubricant can be used to improve drilling accuracy and quality.
About this item
  • Size - Drilling diameter: 20mm / 3/4"; shank size: 7mm / 7/25"; drilling depth: 10mm-40mm / 25/64"-1-9/16"; total length: 78mm / 3"; shank type: round shank; design: 3 spurs, 2 flutes, adjustable.
  • Material - The woodworking drilling tool is made of tungsten carbide, which has high strength, hardness, wear resistance, and heat resistance. The painted surface can improve rust and corrosion resistance. The heat-treated drill bit is durable, sharper, and can drill neat, smooth and burr-free holes.
  • Features - The spurs design ensures that the drill bit penetrates the wood accurately, prevents slipping, and accurately locates the drilling. The 2 flutes, 3 spurs and arc curve design on the head can reduce cutting resistance and improve work efficiency. Equipped with an adjustable depth plate and a wrench, the cutting depth can be adjusted to the depth you want.
  • Applications - Suitable for opening holes in solid wood, cork, hardwood, plywood, medium-density fiberboard, particleboard, as well as plastics, rubber, and other materials. The forstner drill bits can be applied to handheld drills, drilling machines, bench drills, vertical drills, CNC engraving machines, etc.
  • Notes - Forstner bits for wood cannot be used for metal processing. The material must be fixed when cutting, and the drill bit should be perpendicular to the material. When processing hardwood, water, oil or lubricant can be used to improve drilling accuracy and quality.
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Product Description:
1. The forstner bit is made of tungsten carbide, which has high strength, hardness, wear resistance, and heat resistance. The painted surface can improve rust and corrosion resistance.
2. The spike design helps guide the drill bit through the wood accurately, prevents slipping, and ensures the accurate position of the starting hole. The 2 flutes, 3 spurs and arc curve design on the head make the cutting resistance smaller, improve the perforation efficiency, and can clear the debris faster, making your work more efficient.
3. The heat-treated drill bit can be repeatedly sharpened for a longer service life, and can achieve neat, smooth, burr-free holes.
4. Metric forstner bit sets are suitable for opening holes in solid wood, cork, hardwood, plywood, medium-density fiberboard, particleboard, as well as plastics, rubber and other materials. The standard shank diameter can be applied to handheld drills, drilling machines, bench drills, vertical drills, CNC engraving machines, etc.
5. It cannot be used for metal processing. The material must be fixed when cutting, and the drill bit should be perpendicular to the material. When processing hardwood, water, oil or lubricant can be used to improve drilling accuracy and quality.
US$6.17 Regular price
US/
Wholesale Price
20%OFF
Order $5000+
  • 20%OFF
    Order $5000+
  • 15%OFF
    Order $2000+
  • 10%OFF
    Order $800+
  • 7%OFF
    Order $500+
  • 5%OFF
    Order $200+
  • Ship from the US
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Product Variants

Products Title ID Price Qty
Forstner Drill Bit 20mm (3/4") Carbide Adjust Depth Wood Drill Bits a Wrench 1657787 US$6.17
Products Title ID Price Qty
Forstner Drill Bit 20mm (3/4") Carbide Adjust Depth Wood Drill Bits a Wrench 1657787 US$6.17
5pcs Forstner Drill Bit 15-35mm Carbide Adjust Depth Wood Drill Bits a Wrench 1657786 US$18.32
Forstner Drill Bit 30mm (1-3/16") Carbide Adjust Depth Wood Drill Bits a Wrench 1657789 US$6.59
Qty: 0 Item(s)
Total Price: US$0.00

Description

Description

1. The forstner bit is made of tungsten carbide, which has high strength, hardness, wear resistance, and heat resistance. The painted surface can improve rust and corrosion resistance.
2. The spike design helps guide the drill bit through the wood accurately, prevents slipping, and ensures the accurate position of the starting hole. The 2 flutes, 3 spurs and arc curve design on the head make the cutting resistance smaller, improve the perforation efficiency, and can clear the debris faster, making your work more efficient.
3. The heat-treated drill bit can be repeatedly sharpened for a longer service life, and can achieve neat, smooth, burr-free holes.
4. Metric forstner bit sets are suitable for opening holes in solid wood, cork, hardwood, plywood, medium-density fiberboard, particleboard, as well as plastics, rubber and other materials. The standard shank diameter can be applied to handheld drills, drilling machines, bench drills, vertical drills, CNC engraving machines, etc.
5. It cannot be used for metal processing. The material must be fixed when cutting, and the drill bit should be perpendicular to the material. When processing hardwood, water, oil or lubricant can be used to improve drilling accuracy and quality.
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Forstner Drill Bit 20mm (3/4") Carbide Adjust Depth Wood Drill Bits a Wrench

US$6.17