HSS M35 Cobalt Twist Drill Bit for Metal
Professional M35 HSS cobalt twist drill bit designed for clean, accurate drilling in steel and other tough materials. The 135° split point helps reduce wandering for quicker starts and neater holes. Ideal for workshop, fabrication and general DIY use.
Product Details
This professional cobalt twist drill bit is built for reliable, accurate drilling in metal and other demanding materials. The 135° split point helps the bit start cleanly with less wandering, making it easier to achieve straight, tidy holes with less effort.
Made from M35 high-speed steel with a 5% cobalt alloy, it offers improved heat resistance and wear performance compared with standard HSS bits. The precision-ground cutting edges are designed for consistent cutting action, while the cylindrical shank suits standard drill chucks.
A practical choice for metalworking, fabrication and maintenance tasks, it’s suitable for drilling into steels (including stainless steel), cast iron, non-ferrous metals such as aluminium, brass and copper, and hardened plastics.
Choose the required diameter and length from the Size options. Some smaller diameters are supplied as a twin pack, making it easy to keep a spare in your tool kit or tackle multiple jobs without downtime.
Additional information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 18 × 5 × 2 cm |
| Size | Ø 1.0 mm – L 34 mm, Ø 1.5 mm – L 40 mm, Ø 2.0 mm – L 49 mm, Ø 2.5 mm – L 57 mm, Ø 3.0 mm – L 61 mm, Ø 3.2 mm – L 65 mm, Ø 3.5 mm – L 70 mm, Ø 4.0 mm – L 75 mm, Ø 4.2 mm – L 75 mm, Ø 4.5 mm – L 80 mm, Ø 5.0 mm – L 86 mm, Ø 5.5 mm – L 93 mm, Ø 6.0 mm – L 93 mm, Ø 6.5 mm – L 101 mm, Ø 7.0 mm – L 109 mm, Ø 8.0 mm – L 117 mm, Ø 9.0 mm – L 125 mm, Ø 10.0 mm – L 133 mm, Ø 11.0 mm – L 142 mm, Ø 12.0 mm – L 151 mm, Ø 13.0 mm – L 151 mm |
| Country of Origin | |
| Material | M35 high-speed steel (HSS) with 5% cobalt |
| Pack Quantity Note | 1.0–3.0 mm sizes supplied as pack of 2; other sizes supplied singly |
| Point Type | 135° split point |
| Shank Type | Cylindrical shank |
| Standard | DIN 338 |
| Suitable Materials | steel, stainless steel, cast iron, non-ferrous metals, hardened plastics |
| Brand |
