Micro Bit Replacement Hex Inch Bit Pack, 10 Piece. Includes: Hex Inch.028,.035,.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32in. 1.1in/28mm OAL. Chrome-vanadium-molybdenum steel, hardened, on 4mm hex stock.Micro Bits Hex Inch Sizes:.028,.035,.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32in Micro Precision Bits on 4mm Hex DriveHardened for Extreme DurabilityBits of Exclusive CRM-72 Tool SteelExact fit machined tips
