HSS Hexagon Hex Metric Drill Bit Tap Countersink Screw Thread 6Pcs

September 26, 2019 - Comment

As an Amazon Affiliate I may make a small commission at no extra cost to you if you purchase the product below or any other product on my website. Specifications: ● Color: Silver ● Type: Tap Drill Bit ● DIY Supplies: Metalworking ● Material: High Speed Steel (HSS) ● Chamfer Angle: 90° ● Shank: 1/4″

Buy Now on Amazon! £9.50Amazon.co.uk Price
(as of November 19, 2019 11:02 am GMT+0000 - Details)
As an Amazon Affiliate I may make a small commission at no extra cost to you if you purchase the product below or any other product on my website.

Specifications:

● Color: Silver

● Type: Tap Drill Bit

● DIY Supplies: Metalworking

● Material: High Speed Steel (HSS)

● Chamfer Angle: 90°

● Shank: 1/4″ (6.35mm) hex shank

● Surface treatment:Titanium Coated

● Thread Diameter:M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5

Features:

√ Perfect for soft tapping metal, Aluminum, Wood, Plastic, etc.

√ Multi-use drill tap deburr countersink hex bit kit.

√ The advantage is opening, tapping, chamfering.

√ Hole drilling, tapping and deburring/countersinking.

√ Decrease processing steps and save time, improve working efficiency.

√ Back tapered beyond tap to prevent thread damage from over-drilling.

√ Its a spiral groove, within the processing thread, cutting up to exclude, and was curled applied internally threaded through holes.You can also insert the screws in the hole where have been drilled.

NOTICE:

1.Please add some oil before operate the tap, so the operation is smoother, and also to extend the life of the tap.

2.Application: High Speed Steel 4241 is suitable for wood, aluminum, iron and other lower hardness material, the material thickness is 3-5mm. Caution if you used it with hard metal! 

Product Features

  • Perfect for soft tapping metal, Aluminum, Wood, Plastic, etc.
  • Multi-use drill tap deburr countersink hex bit kit.
  • The advantage is opening, tapping, chamfering.
  • Hole drilling, tapping and deburring/countersinking.
  • Decrease processing steps and save time, improve working efficiency.

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