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The 1020 Series HSS-Co Heavy Duty Straight Shank Jobber Drills from Swiss Tech feature an addition of up to 8% cobalt which allows higher speeds to be used without reducing the life of the tool ans well as increased productivity.
Features and Benefits
Made with 8% cobalt optimal performance and durability at high speeds
135 point angle for precise hole making and efficient cutting
Effectively cuts through metals including resistant steels and bronze
Extended lifespan on cutting edge, required less sharpening over time
Excellent corrosion resistance extends the lifespan of the tool
Standards
Manufactured DIN 338 RN, point to DIN 1412C
Typical Applications
Cutting and drilling
Hard metals
Stainless steel
Bronze
Notes
Available in sizes 1-14mm
| Coolant Delivery | External |
| Number of Flutes | 2 |
| Finish/Coating | Bright |
| Series | 1020 |
| Flute Construction | Ground flutes |
| Overall Length | 70mm |
| Shank Type | Straight |
| Helix Angle | 28\u00b0 |
| Material | Cobalt High Speed Steel |
| Helix Type | Normal Helix |
| Drill Diameter Metric | 3.5mm |
| Flute Length | 39mm |
| Point Type | Split Point |
| Material Grade | Cobalt High Speed Steel |
| Flute Type | Spiral |
| ISO Category | K | M | P |
| Depth x Diameter Ratio | 4xD |
| Drill Diameter Tolerance | H8 |
| Number of Pieces | 1 |
| Product Type | Cobalt Drills |
| Standards Met | BS 328 | DIN 338 | DIN 1412C |
| Drill Diameter | 3.5mm |
| Manufacturer Grade | DIN338 |
| Point Angle | 135\u00b0 |
| Shank Diameter Tolerance | F11 |
| Cutting Direction | Right Hand |
| Web Thickness | Form C |
Payment & Security
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