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Series 305 HSS-Co straight shank jobber drills are general purpose drills for use on cast steel, alloyed / unalloyed steel,cast materials,heat treatable and case hardened steels. Manufactured from high speed steel with a steam tempered finish and cobalt they feature good cutting hardness and are available in a range of metric sizes
Features and Benefits
Metric sizes 0.20mm to 20.00mm
High speed steel and cobalt for good cutting hardness and durability
A steam tempered surface provides an improved corrosion protection
Standards
Manufactured to DIN 338
Finish/Coating | Bright |
Flute Construction | Ground flutes |
Flute Length | 12mm |
Cutting Direction | Right Hand |
Coolant Delivery | External |
Flute Type | Spiral |
Helix Type | Normal Helix |
Material | Cobalt High Speed Steel |
MFR Part No. | 00305 000.960 |
Drill Diameter Metric | 0.96mm |
Point Angle | 118\u00b0 |
Number of Flutes | 2 |
Shank Diameter Tolerance | H8 |
Overall Length | 34mm |
Drill Diameter Tolerance | H8 |
Series | 305 |
Standards Met | DIN 338 |
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