Bosch's 21 piece drill bit set is made of cobalt that provides 4x longer life than standard bits. Drills into stainless steel, cast iron and high density metal as well as wood and plastic. Browse more drill bits at HomElectrical.com today!
- 21 Piece Set.
- Includes:.
- (2) 1/16-in.
- (2) 5/64-in.
- (1) 3/32-in.
- (1) 7/64-in.
- (2) 1/8-in.
- (1) 9/64-in.
- (1) 5/32-in.
- (1) 11/64-in.
- (2) 3/16-in.
- (1) 13/64-in.
- (1) 7/32-in.
- (1) 15/64-in.
- (2) 1/4-in.
- (1) 5/16-in.
- (1) 3/8-in.
- (1) 1/2-in.
- Manufactured from cobalt - for drilling in hard and abrasive materials.
- No-skate tip - for clean and accurate starts.
- Three-flat shank - promotes better grip on bits 3/16-in and larger.
- Designed for very high drilling temperatures - for superior performance in stainless steel.
- High visibility marking - provide clearly marked diameter.