M35 Cobalt Drill Bit Set for Metal, 21pcs, 135 Degree, Stainless Steel
- Complete 21-Piece Twist Drill Bit Set: Includes 21 fractional inch sizes from 1/16 to 3/8 inch, covering common drilling needs for metalworking, maintenance, and DIY projects.
- M35 Cobalt Steel for Stainless Steel Drill Bits: HSS with 5% cobalt provides superior hardness and wear resistance, ideal for drill bits for stainless steel, cast iron, and hard metal drill bits.
- 135 Degree Self-Centering Tip: Split point design prevents walking on smooth surfaces, enables precise starting without center punching, and ensures faster chip removal with twist design.
- Versatile Straight Shank for Drill With Bit Set: Standard straight shank fits both hand drills and drill presses; this cobalt drill set works efficiently on metal, plastic, wood, and drill tips.
- Organized Storage Case and Support: Compact bit kit case keeps bits organized and accessible; backed by satisfaction guarantee with refund or replacement for quality concerns.
Estimated shipping
Select a product to estimate shipping.This Witwocky 21-Piece M35 Cobalt Drill Bit Set is a comprehensive tool for a wide range of drilling tasks. Designed for durability and precision, it’s perfect for both experienced professionals and DIY enthusiasts.
Key Highlights
- Wide Range of Sizes: Includes 21 fractional inch sizes (1/16 to 3/8 inch) to cover many common drilling needs.
- Enhanced Durability: Constructed with HSS M35 Cobalt Steel, offering superior hardness and wear resistance, especially when drilling stainless steel.
- Precise Drilling: The 135-degree self-centering tip ensures accurate starts and faster chip removal, minimizing the need for center punching.
- Versatile Compatibility: Features a standard straight shank, making it suitable for use with both hand drills and drill presses.
- Organized Storage: Comes with a compact storage case to keep your bits neatly organized and readily accessible.
Useful Facts
- Material: HSS M35 Cobalt Steel
- Cutting Diameter: 1.59 millimeters
- Shank Type: Straight
- Cutting Angle: 135 degrees
- Brand: Witwocky
Good Fit For
- Metalworking projects
- Maintenance and repair tasks
- DIY projects involving metal, plastic, wood, and concrete
- Use with hand drills and drill presses
Product details




Especificaciones
| Main Specification | |
|---|---|
| Recomendación sobre la superficie | Metal, Concreto |
| Fabricantes | Witwocky |
| Cuenta de unidad | 21 Conde |
| Diámetro de corte | 1.59 millimeters |
| Tipo de Shank | Derecho |
| Tipo de fluido de la herramienta | Twist |
| Marca | Witwocky |
| Cortar la cuerda del ángulo | 135 grados |
| Número de piezas | 21 |
| Material | HSS M35 |
| Product information | |
|---|---|
| Nombre | 21Pcs M35 Cobalt Drill Bit Set |
| Technical Details | |
|---|---|
| Número de la parte | WT-DRL-21PCS |
| Tipo de material | HSS M35 |
| Número de fluidos | 2 |
| Otros | |
|---|---|
| Tema | Includes Storage Case, 21 sizes 1/16-3/8in, 135 degree self-centering tip, HSS cobalt steel, for metal steel wood plastic |
| Tipo de producto | Bites de perforación de Jobber |
| Etiquetas | |
|---|---|
| Etiquetas | |








