Includes:

(1) Compact Magnetic Bit Holder
(2) Magnetic Nut Drivers
(17) 1″ Insert Bits
(1) Case
Features
Geometric design provides the shock absorption
Forged tips for maximum grip
Proprietary steel and heat treat process for maximum strength and durability
Shank Diameter: 1/4″
Milwaukee SHOCKWAVE Impact-Duty Driver Bits, Nut Drivers and Socket Adapters are engineered for extreme durability and up to 10x life. Made from proprietary steel and heat treated to control hardness, the SHOCKWAVE Impact Duty Driver Bits feature an innovatively designed geometric shock absorption zone to extend life. The forged tips allow for secure grip and maximum contact eliminating stripping or slipping. The 21-Piece Bit Set is ideal for heavy-duty impact applications and delivers a full system solution for all drilling and fastening needs.