






🔥 Drill like a pro, last like a legend! ⚙️
This 12-piece set of 3/16-inch M35 cobalt steel jobber length twist drill bits combines high-speed steel with 5% cobalt for exceptional heat resistance and durability. Featuring a 135° split point for precise, self-centering drilling, these bits are designed for hard metals including stainless steel. Their uniform hardness allows repeated sharpening, extending tool life and performance. Packaged in a compact case, they’re the ultimate upgrade for professionals demanding reliability and precision.






| Manufacturer | Drill Hulk Ltd | 
| Part number | DHCO29 | 
| Item Weight | 454 g | 
| Package Dimensions | 9.5 x 2.4 x 2.3 cm; 453.59 g | 
| Item model number | DHCO29 | 
| Size | 3/16 in | 
| Colour | Brownish-gold | 
| Style | twist drill | 
| Finish | Gold Oxide | 
| Material | Stainless Steel | 
| Item Package Quantity | 1 | 
| Number of Pieces | 12 | 
| Tool tip description | 135 split point | 
| Measurement System | US | 
| Accessory connection type | Keyed Chuck and Keyless Chuck | 
| Specific uses | Metal Drilling | 
| Batteries included? | No | 
| Batteries Required? | No | 
Trustpilot
3 days ago
2 days ago