Home FabricatingMachiningDrill BitsDrill Bits_a
Harfington 3pcs Twist Drill Bit 4.5mm Dia 200mm (7.87") Extra Long High-Speed Steel Bits

3pcs Twist Drill Bit 4.5mm Dia 200mm (7.87") Extra Long High-Speed Steel Bits

ID:
£9.00 Regular price
/
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+
About this item
  • Size - Drill diameter: 4.5mm / 0.18"; drill flute length: 153mm / 6.02"; overall length: 200mm / 7.87"; The cutting edge allows for accurate drilling, using the correct size will ensure precise and accurate drilling results.
  • Material - Twist drill bits are made of high-speed steel, which has high hardness, high wear resistance, excellent heat resistance and good bending strength. The drill bits with polished surface are easy to maintain and repair, suitable for various applications, with long tool life and faster cutting speed.
  • Features - The twisted spiral design along its length allows for efficient, clean chip evacuation during drilling, which helps prevent clogging and ensures smooth drilling operations. Regularly clear away the chips and debris that accumulate in the flutes of the drill bit.
  • Applications - Extra long twist drill bits are widely used for effectively drilling wood, plastic, gypsum board, aluminum, copper, PVC, and thin iron sheet. With good cutting performance, it can ensure high working efficiency. Straight shank drill bit is suitable for electric drills, bench drills, drilling machines, hand drills, machining centers, and CNC lathes, and will not slip when fixed.
  • Notes - Because the hand drill speed is too fast, please pay attention to the speed adjustment when drilling, recommended speed: 100-1000 RPM/MIN. Use the appropriate cutting fluid or lubricant to reduce friction and extend drill life. Higher speeds may be suitable for softer materials, while slower speeds are recommended for tougher materials.
  • In stock, ready to ship
Cart
Cart
About this item
  • Size - Drill diameter: 4.5mm / 0.18"; drill flute length: 153mm / 6.02"; overall length: 200mm / 7.87"; The cutting edge allows for accurate drilling, using the correct size will ensure precise and accurate drilling results.
  • Material - Twist drill bits are made of high-speed steel, which has high hardness, high wear resistance, excellent heat resistance and good bending strength. The drill bits with polished surface are easy to maintain and repair, suitable for various applications, with long tool life and faster cutting speed.
  • Features - The twisted spiral design along its length allows for efficient, clean chip evacuation during drilling, which helps prevent clogging and ensures smooth drilling operations. Regularly clear away the chips and debris that accumulate in the flutes of the drill bit.
  • Applications - Extra long twist drill bits are widely used for effectively drilling wood, plastic, gypsum board, aluminum, copper, PVC, and thin iron sheet. With good cutting performance, it can ensure high working efficiency. Straight shank drill bit is suitable for electric drills, bench drills, drilling machines, hand drills, machining centers, and CNC lathes, and will not slip when fixed.
  • Notes - Because the hand drill speed is too fast, please pay attention to the speed adjustment when drilling, recommended speed: 100-1000 RPM/MIN. Use the appropriate cutting fluid or lubricant to reduce friction and extend drill life. Higher speeds may be suitable for softer materials, while slower speeds are recommended for tougher materials.
Specification

Specification

Inquiry submitted successfully
We will reply within 24 hours during work time. If you haven't received the reply by then, please check your spam. Thank you!
Payments will be processed via the website or Stripe payment link. Please note that domain contact emails other than @harfington.com should not be trusted.
Product Description:
  1. Twist drill bits are made of high-speed steel, which has high hardness, high wear resistance, excellent heat resistance and good bending strength. The drill bits with polished surface are easy to maintain and repair, suitable for various applications, with long tool life and faster cutting speed.
  2. The twisted spiral design along its length allows for efficient, clean chip evacuation during drilling, which helps prevent clogging and ensures smooth drilling operations. Regularly clear away the chips and debris that accumulate in the flutes of the drill bit. 
  3. Extra long twist drill bits are widely used for effectively drilling wood, plastic, gypsum board, aluminum, copper, PVC, and thin iron sheet. With good cutting performance, it can ensure high working efficiency. Straight shank drill bit is suitable for electric drills, bench drills, drilling machines, hand drills, machining centers, and CNC lathes, and will not slip when fixed. 
  4. Because the hand drill speed is too fast, please pay attention to the speed adjustment when drilling, recommended speed: 100-1000 RPM/MIN. Used in  Ensure that the workpiece is securely clamped in place before drilling. Use the appropriate cutting fluid or lubricant to reduce friction and extend drill life. Higher speeds may be suitable for softer materials, while slower speeds are recommended for tougher materials.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
£9.00 Regular price
/
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+
  • In stock, ready to ship
Cart
Cart
Free Shipping over $20

Product Variants

Products Title ID Price Qty
Products Title ID Price Qty
Qty: {[total.qty]} Item(s)
Total Price: {[handleCurrency(total.price*100)]}
View more

Description

Description

  1. Twist drill bits are made of high-speed steel, which has high hardness, high wear resistance, excellent heat resistance and good bending strength. The drill bits with polished surface are easy to maintain and repair, suitable for various applications, with long tool life and faster cutting speed.
  2. The twisted spiral design along its length allows for efficient, clean chip evacuation during drilling, which helps prevent clogging and ensures smooth drilling operations. Regularly clear away the chips and debris that accumulate in the flutes of the drill bit. 
  3. Extra long twist drill bits are widely used for effectively drilling wood, plastic, gypsum board, aluminum, copper, PVC, and thin iron sheet. With good cutting performance, it can ensure high working efficiency. Straight shank drill bit is suitable for electric drills, bench drills, drilling machines, hand drills, machining centers, and CNC lathes, and will not slip when fixed. 
  4. Because the hand drill speed is too fast, please pay attention to the speed adjustment when drilling, recommended speed: 100-1000 RPM/MIN. Used in  Ensure that the workpiece is securely clamped in place before drilling. Use the appropriate cutting fluid or lubricant to reduce friction and extend drill life. Higher speeds may be suitable for softer materials, while slower speeds are recommended for tougher materials.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
{['Free Shipping to the US over $20'.replace('US', currentShipping.abbr || 'GB').replace('$20', currentShipping.price || 'US$20')]}
{['Estimated shipping time will be within 6-14 days'.replace('6-14', currentShipping.days || '6-15')]}
Shipping Method

Ship to

Total Delivery Time = Processing Time + Shipping Time
30 Day Free Return
Wholesale Inquiry
* Product Name
* Quantity(Each)
* Email Address
Customer Name
Expected Arrival Time
Customer Note
0/990
If you want to consult the bulk order, you can submit a inquiry or contact us .

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)