8.90mm HSS Hardened & Ground Drill Blank
£4.49 Inc VAT (20%)
| Quantity | Price | Discount |
|---|---|---|
| 1 - 9 | £4.49 | 0% |
| 10 - 19 | £4.31 | 4% |
| 20 - 49 | £4.13 | 8% |
| 50 - 99 | £3.95 | 12% |
| 100 + | £3.77 | 16% |
Description
Sherwood Series J400 HSS Drill Blanks are precision-engineered from high-quality High Speed Steel (HSS) for superior durability and strength. Each fully hardened, jobber length blank is accurately ground with a diameter tolerance of h8, ensuring optimal performance without back taper. Available in a range of metric sizes, these drill blanks offer exceptional resilience for demanding applications.
Features and Benefits
• Accurately ground without a back taper
• Manufactured from High Speed Steel (HSS) for resilience
• Available in a variety of metric sizes to suit your needs
• Hardened and ground all over for enhanced durability
Typical Applications
• Gauging the diameter of a drilled hole or for forging custom tools and drill bits
Standards
• DIN 338
- MaterialHigh Speed Steel
- MFR Part No.CL97019008.9
- Overall Length125mm
- Diameter8.9mm
- Coolant DeliveryExternal
- Diameter ToleranceH8
- Standards MetDIN 338
- Flute TypeSpiral
- Flute ConstructionHardened/Ground
