6 Piece Short HSS 4241 Blue Metric Hex M3-M10 Compound/Combination Thread Tap Taper Drill Bit Set Tool

Material: High Speed ​​Steel 4241.
Specifications: Metric M3, M4, M5, M6, M8, M10.
It is suitable for workpieces with high hardness such as carbon steel, iron sheet, insulating board, PVC board, wood and so on.
Handle: 1/4" quick change hex handle, 6.35mm diameter.
Special Features: Metric M3 - M10
Product Specifications:
Metric six-piece set: tap diameter M3*0.5, M4*0.7, M5*0.8, M61.0, M8*1.25, M10*1.5.
Function: Soft metal tapping
Product Group Weight:
75g Set of 6, 4241 Metric
No chamfering, the default long section is not chamfering, you can consult the seller if you need it)
Scope of application: This product is suitable for rapid drilling and tapping. Durable and recommended for use in tapping
Attention should be paid to the operation of the machine and manual electric drill. Excessive shaking and inclination will affect the tapping and even break the wire! ! !