*Special Hi-Tungsten and Hi-Molybdenum tool steels, 
 gold surfaced treated for maximum lubricity
*Recommended for use in production tapping and 
 drilling of work hardening grades of stainless steel
 and other hard metal applications
*Precison ground tap threads for the ultimate in 
 accuracy and performance
*Special Hi-Tungsten and Hi-Molybdenum tool 
 steels, gold surface treated for maximum
 lubricity
*Recommended for use in production tapping
 and drilling of work hardening grades of 
 stainless steel and other hard metal applications
*Precision ground tap threads for the ultimate in
 accuracy and performance
*Set Contains: Drill Sizes: #36, 29, 25,
21 , 7, F, 5/16, U and 27/64
Spiral point coarse Tap Sizes: 6-32, 8-32,
10-24, 10-32, 1 /4-20, 5/16-18,
3/8-16, 7/16-14 and 1/2-13