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Omega Products HSK63A Milling Cutter Arbor - G2.5 - 25,000RPM - M8 - 75mm Length
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Description
The Omega Products HSK63A Milling Cutter Arbor is a precision tool holder designed for high-speed milling. It fits HSK63A spindles and features a G2.5 balanced design for enhanced stability and accuracy at high RPMs. With an M8 connection and a 75 mm length, this arbor is built for demanding machining tasks where consistent, clean cuts matter.
Engineered with tough steel and subjected to rigorous quality checks, this arbor delivers reliable performance at up to 25,000 RPM. The through-hole coolant design improves chip evacuation and helps extend tool life, while a precise fit minimizes runout and vibration to deliver improved surface finishes and longer-lasting tooling.
- G2.5 Balanced Design for Stable High-Speed Machining: Optimizes stability and precision at top speeds, reducing runout and chatter so finishes stay consistent even in volume production.
- Through-Hole Coolant for Efficient Chip Evacuation: Guides coolant directly to the cutting edge and clears chips more effectively, helping tools last longer and maintenance downtime shrink.
- Rigid M8 Interface with Precise Fit: Delivers a snug, accurate connection to reduce vibrations and improve surface finish, while the 75 mm length and steel construction provide dependable durability across jobs.
Designed to support a wide range of milling applications, this HSK63A milling cutter arbor combines high-speed capability with reliability you can count on—helping you complete jobs faster, with better finishes, and less rework.
Part Numbers
- Protool Part Number
- OM30987
- Brand
- Omega
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Omega Products HSK63A Milling Cutter Arbors - G2.5 - 25,000RPM
View full collection →You are viewing OM30987. Click any other SKU to view its full details.
| Product SKU | Taper | d | D2 | Nose Diameter | Thread | Reach | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OM30984 | HSK63A | 6.5 | 13 | 10 | M6 | 25 | £136.67 | In Stock | |
| OM30985 | HSK63A | 8.5 | 15 | 13 | M8 | 25 | £136.67 | Next Day | |
| OM30986 | HSK63A | 8.5 | 23 | 13 | M8 | 50 | £148.26 | Next Day | |
| OM30987 Viewing | HSK63A | 8.5 | 23 | 13 | M8 | 75 | £161.00 | Next Day | |
| OM30988 | HSK63A | 8.5 | 23 | 13 | M8 | 100 | £176.06 | Next Day | |
| OM30989 | HSK63A | 10.5 | 20 | 18 | M10 | 25 | £136.67 | In Stock | |
| OM30990 | HSK63A | 10.5 | 23 | 18 | M10 | 50 | £148.26 | In Stock | |
| OM30991 | HSK63A | 10.5 | 28 | 18 | M10 | 75 | £161.00 | In Stock | |
| OM30992 | HSK63A | 10.5 | 32 | 18 | M10 | 100 | £176.06 | In Stock | |
| OM30993 | HSK63A | 10.5 | 36.5 | 18 | M10 | 150 | £210.81 | Next Day | |
| OM30994 | HSK63A | 12.5 | 24 | 21 | M12 | 25 | £136.67 | Next Day | |
| OM30995 | HSK63A | 12.5 | 24 | 21 | M12 | 50 | £148.26 | In Stock | |
| OM30996 | HSK63A | 12.5 | 31 | 21 | M12 | 75 | £161.00 | In Stock | |
| OM30997 | HSK63A | 12.5 | 33 | 21 | M12 | 100 | £176.06 | In Stock | |
| OM30998 | HSK63A | 12.5 | 40 | 21 | M12 | 150 | £210.81 | Next Day | |
| OM30776 | HSK63A | 17 | 29 | 29 | M16 | 25 | £136.67 | In Stock | |
| OM30777 | HSK63A | 17 | 34 | 29 | M16 | 50 | £148.26 | In Stock | |
| OM30778 | HSK63A | 17 | 34 | 29 | M16 | 75 | £161.00 | In Stock | |
| OM30779 | HSK63A | 17 | 36 | 29 | M16 | 100 | £176.06 | In Stock | |
| OM30780 | HSK63A | 17 | 42.5 | 29 | M16 | 150 | £210.81 | In Stock |
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