Bosch insert bits are designed to handle tough torque applications. The combination of highest quality S2 tool steel and a proven sub-zero tempering process gives these bits long life and increased durability. Made in USA under ISO9001 standards.
Universal 1/4" hex shank for use with any magnetic bit holder
Reinforced tip for longer life than standard bits
Ribbed tip withstands up to 50% more torque before camout
Industrial grade S2 tool steel is tempered to Extra Hard for increased durability
