8.50mm HSS S/S Stub Drill
Order Code: ZT3116129S
£3.59 Inc VAT (20%)
| Quantity | Price | Discount |
|---|---|---|
| 1 - 9 | £3.59 | 0% |
| 10 - 19 | £3.45 | 4% |
| 20 - 49 | £3.30 | 8% |
| 50 - 99 | £3.16 | 12% |
| 100 + | £3.02 | 16% |
In StockGBP3.59
https://www.zoro.co.uk/shop/tools-and-machining/stub-drills/8-50mm-hss-s-s-stub-drill/p/ZT3116129SDescription
Series S100 HSS straight shank stub drills are designed as general purpose drills for use on automatics and turret lathes. Suitable for drilling steels, cast iron, alloy steel and malleable cast iron.
Features and Benefits
• Manufactured form HSS for strength and rigidity when machining
• Black oxide coating for additional heat and wear resistance
• Designed for use on automatic ans turret lathes
Typical Applications
• Drilling
• Steels
• Cast iron
• Alloy steel
• Malleable cast iron
Standards
• Manufactured to BS 328: Part 1: 1986/DIN 1897.
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Specifications for 8.50mm HSS S/S Stub Drill
- Finish/CoatingBlack Oxide
- MaterialHigh Speed Steel
- Cutting DirectionRight Hnd
- Drill Diameter ToleranceH8
- Standards MetBS 328DIN 1897
- Coolant DeliveryExternal
- Point Angle118°
- Shank Diameter ToleranceF11
- Number of Pieces1
- Helix AngleOct-20°
- Flute TypeSpiral
- Overall Length79mm
- Flute Length37mm
- Web ThicknessStandard
- Helix TypeNormal Helix
- SeriesS100
- Number of Flutes2
- Drill Diameter8.5mm
- System of MeasurementMetric
