• SuperKrome® finish provides long life and maximum corrosion resistance
• Through-hole design: simply pop the old bit out and insert a new replacement bit.
• New Bit Holder Design is 9 times stronger and helps prevent the bit from slipping out of the socket while working.
• High Strength, S2 steel bits
• Lifetime Warranty

12 piece set is made in the U.S.A. Bit sockets feature SK's high polish SuperKrome® finish, which provides for long life and maximum corrosion resistance. Through-hole design makes it easier to replace worn or broken bits: simply pop the old bit out and insert a new replacement bit. The new bit holder design is 9 times stronger and helps prevent the bit from slipping out of the socket while working. Bits are manufactured to rigid standards using high strength S2 steel.