6 Packs Combination Drill & Taps Bit Set, Screw Tapping in SAE Size 6-32nc 8-32nc 10-32nc 10-24nc 12-24nc 1/4-20nc with Anti-Rust Black Coating, 1/4 Hex Shank and Storage Case

ERGONOMIC, ROBUST GRINDER DESIGN: Engineered with a narrow grip zone for best user comfort and considerable power | X-LOCK WHEEL CHANGE: Features click-in mounting and grinder lever wheel release for change-out that's up to five times faster | TOOL-FREE DISC SWAP: The wheel mounts properly without the need for a spanner wrench or flange nuts for no losable parts | BRUSHLESS MOTOR: Provides equivalent 8.0 amps of power and greater efficiency that maximizes runtime and productivity | RESTART PROTECTION: Helps prevent accidental tool startup when switching batteries | SOFT-START TECHNOLOGY: Reduces startup torque to ease into cuts | OVERLOAD PROTECTION: Reduces the risk of the motor overloading or overheating | SPIRAL BEVEL GEARS: Provide smooth transmission of power to grinding applications | TWO-POSITION SIDE HANDLE: Offers comfortable control | UPDATED GEARHEAD MOUNTING COLLAR: Mounting collar on the gearhead now compatible with all bosch metal and concrete cutting guards