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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
Drill Diameter Metric | 9.6mm |
Standards Met | BS 328 | DIN 338 | DIN 1412C |
Flute Construction | Ground flutes |
Product Type | Cobalt Drills |
Series | 1020 |
Flute Type | Spiral |
Shank Diameter Tolerance | F11 |
Web Thickness | Form C |
Number of Pieces | 1 |
ISO Category | K | M | P |
Overall Length | 133mm |
Point Type | Split Point |
Helix Type | Normal Helix |
Finish/Coating | Bright |
Depth x Diameter Ratio | 4xD |
Shank Type | Straight |
Point Angle | 135\u00b0 |
Material | Cobalt High Speed Steel |
Material Grade | Cobalt High Speed Steel |
Helix Angle | 28\u00b0 |
Coolant Delivery | External |
Number of Flutes | 2 |
Flute Length | 87mm |
Drill Diameter Tolerance | H8 |
Drill Diameter | 9.6mm |
Cutting Direction | Right Hand |
Manufacturer Grade | DIN338 |
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