Bosch Torx® 37161 T20 Insert Bit

Bosch Standard Insert Bits are designed for today’s tough applications. Made from the highest quality tool steel, the bits are fully hardened. Their jobsite-proven tempering process gives these bits increased durability. This helps to ensure long life under constant demanding use. They are engineered with precision-formed tips for proper fit. They have universal 1/4 In. hex shanks for use with any bit holder.