Feature

●{Perfect Tap Bit Set}The wide range of drill tap bit set helps you with tasks like drilling, tapping, deburring and countersinking, all with this single kit.
●{Good Quality Material}Made of high speed steel,more hardness and durable.
●{Size}Blade length: 28mm ;Shank length: 30mm;Shank diameter: 6.35mm; hex shank(1/4");Full length: 56mm.
●Blade diameter:6-32NC(3.5mm) ,8-32NC(4.2mm) , 10-24NC(5mm) ,10-32NC(5mm) ,12-24NC(5.7mm) , 1/4-20NC(6.35mm).
●{Usage}Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.


Description

88
88

Material: HSS

2121

Shank diameter: 6.35mm hex shank(1/4")

99

High hardness, rustproof, solid and durable.

6262

100% brand new and noble quality.

Product Details

11

55

66

  • Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.

  • 6-32NC(3.5mm) about 8g
  • 8-32NC(4.2mm) about 8g1
  • 0-24NC(5mm) about 9g1
  • 0-32NC(5mm) about 9g1
  • 2-24NC(5.7mm) about 10g
  • 1/4-20NC(6.35mm) about 11g

  • Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
  • Fast replacement composite cone, uses drill edged principle.