JKDRILL 6pcs 1/4 Hex Shank Titanium Plated M3-M10 ＨSS Screw Thread Metric Tap Drill Bits , Combination Drill and Tap Set;

Description:
These HSS drill and tap bits are great tools used to create screw threads, to cut or form the female portion of the mating pair.
They are used on a machine to do the tapping, such as a lathe. Machine tapping with these taps is faster, and generally more accurate because human error is eliminated.
Taps are designed with spiral flutes and the chip clearing process would be better.
Specification:

Colour:Golden
Material:High Speed Steel 6542
Type:Drill Bits & Chucks
Drill Type:Drill Set
Sub-Type:Drill
Diameter:M3,M4,M5,M6,M8,M10
Shank: 1/4 "quick change six corner handle, handle diameter is 6.35mm
Featured Refinements:Long Drill Bit,Metal Drill Bits
Package Includes:  
1 x Set 6pcs(M3,M4,M5,M6,M8,M10) Tap Drill Bits