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HSS Ground Long Series Jobber Drills - Display Packs
- Professional quality twist drills, for drilling accurate deep holes in most steels
- Produced from high-grade High Speed Steel (containing chromium, vanadium and molybdenum)
- Strong, durable and offer high performance drilling
- Fully precision-ground from solid stock, these bits produce constantly clean, concentric and burr-free holes
- 118° tip cutting angle
- Produced according to DIN340 standard
- Black oxide finish
- Parallel shank bit for use in hand-held rotary drills or bench/pillar drills with a 3-Jaw drill chuck
- Use with cutting oil for drilling most metallic materials
- Suitable for drilling holes in steel, high tensile steel up to 900N/mm², cast steel, cast iron, non-ferrous metals and hard plastics
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