00504 Type XGT-J DIN 338 Length 135Â degree Split Point HSS M-42 Cobalt Drill Bit (10 pack) 4 DP • The black surface treatment

• The black surface treatment prevents chip welding and increases abrasion resistance

the tooth-contact area of helical gears is very small

27 Series Combination Units are equipped standard with polycarbonate bowls

" is available bare or with three couplers

00504 Type XGT-J DIN 338 Length 135Â degree Split Point HSS M-42 Cobalt Drill Bit (10 pack) 4 DP • The black surface treatmentGyroidal Torsion flute and wide land construction yields exceptional performance in deep hole drilling. Recommended for a wide range of steels, castings and other hard metal drilling applications. Cobalt steel is abrasion and heat resistant. Allows deep hole drilling without drill retraction. Click Here for product catalog Proudly Manufactured in the U. S. A