Extra Hard Insert Bits are a good choice for universal use.

Features

• Fully hardened bit production – engineered for today’s tough applications
• Proven tempering process – developed to provide increased durability
• Universal 1/4 In. hex shank – allows use in standard magnetic bit holders in drills, impact drivers and hammer drill/drivers
• Precision-formed bit tip – provides proper fit with fastener

15 pcs/ctn