BOSCH TI21A 1/16 in. to 1/2 in. Titanium-Coated High-Carbon Steel and Light-Gauge Metal Drill Bit Set (21-Piece) has been designed to satisfy the needs of HVAC or facility maintenance technicians, contractors and other pros who need solid, reliable bits for general-application drilling in high-carbon steel and light-gauge metal, as well as wood and plastic. The split-point tip has been engineered for no-skate starts and clean, accurate holes. The bit provides 2X longer life than standard drill bits, thanks to the tip design and titanium coating. The three-flat shank design on bits 3/16 In. and larger promotes better gripping and guards against slipping.
Features
- No skate tip for accurate starts
- Titanium coating, generates less friction for 2X longer life
- Three-flat shank, promotes better grip on bits 3/16 In. and larger
- Universal drilling applications, designed for general-purpose use
- High visibility marking, provide clearly marked diameter
Includes
- (2) 1/16-inch
- (2) 5/64-inch
- (1) 3/32-inch
- (1) 7/64-inch
- (2) 1/8-inch
- (1) 9/64-inch
- (1) 5/32-inch
- (1) 11/64-inch
- (2) 3/16-inch
- (1) 13/64-inch
- (1) 7/32-inch
- (1) 15/64-inch
- (2) 1/4-inch
- (1) 5/16-inch
- (1) 3/8-inch
- (1) 1/2-inch
