Lyman Master Gunsmith Tool Kit - 68 Piece - The complete set comes with bits for slotted screws, hex screws, 6-lobe screws, and Phillip screws. The set also includes a ratchet wrench so the maximum torque can be applied to those tough -to -remove screws. The bits for slotted screws are hollow ground, so they properly fit screw slots and prevent cam-out which creates ugly, damaged screw slots. The set is packed in a compact, convenient storage case complete with a convenient retractable hangtab for easy wall storage. Kit Includes: 32 - Hollow Ground Bits For Slotted Screws17 - Hex Bits In Standard and Metric Sizes6 - Phillips bits, including two long bits1- Ratchet Wrench4- 6-Lobe bits6- Specialty Bits1- Extension1- HandleWeaver Scope Ring BitGlock Front Sight Bit 1911 Grip Bushing Bit .062".,.093" and .118" Pin Punches