1. Drilling and tapping 2 in 1.
1.High Speed Steel?HSS?4341 material are Applicable to wood, aluminum, iron and so on Low hardness of the material.
2.Scope of application:This product is suitable for rapid drilling, tapping processing. Durable, it is recommended to use on the tapping machine,Attention to the operating method In the hand drill use, excessive shaking and tilt will affect the tapping, or even break the tap.
Material:High Speed Steel?HSS?4341
Size:6-32NC (3.5mm), 8-32NC( 4.2mm), 10-32NC( 5mm), 10-24NC ( 5mm), 12-24NC( 5.7mm), 1/4-20NC( 6.35mm)
6x Hex Shank HSS Drill Bit & Screw Tap
1.Self-centering point, do not need assistant center drilling or center punching.
2.Ideal for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
3.Complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time
4.Fast replacement composite cone, uses drill edged principle.
5.These combined tap and drill works great in drilling and tapping processing