Please log in here to access all benefits, including promotional discounts and faster checkouts.

Toolex Die Maker Reamer HSS-E Spiral Flute SS M35 COB 5% - 10-5mm
| Substrate | HSS-E |
| Taper | Die Maker Reamers |
| Minimum Diameter | 5 |
| Large Diameter | 10 |
Learn more about Klarna
Description
The Toolex Die Maker Reamer is a precision reamer designed for die making, molding, stamping, and general machining applications. With its spiral flute and right-hand cutting, it delivers controlled entry and smooth bore finishing for consistent hole quality across production runs.
Built from HSS-E with M35 COB, this reamer is engineered for durability and long tool life in demanding materials. It provides tight, repeatable tolerances: D = ±0.05 mm, d = ±0.05 mm, L = ±1 mm, and d1 = h8.
- 5% taper for precise bore size: The gradual taper helps maintain accurate hole dimensions and supports smooth entry, reducing the need for rework.
- HSS‑E with M35 COB construction: Superior wear resistance and long tool life for reliable performance in tough materials and high‑volume production.
- Spiral flute with right‑hand cutting: Efficient chip evacuation and stable cutting yield cleaner holes and less clogging during reaming.
This reamer delivers dependable, repeatable results that streamline die-making workflows. Its precise tolerances and durable construction help you achieve consistent bore outcomes, minimize finishing steps, and keep production moving with confidence.
Part Numbers
- Protool Part Number
- A10000BY05
- Brand
- Toolex
- Category
- Reamer
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: Toolex Die Maker Reamers - Spiral Flute - SS M35 COB 5%
View full collection →You are viewing A10000BY05. Click any other SKU to view its full details.
| Product SKU | Substrate | Taper | Minimum Diameter | Large Diameter | Overall Length | Flute Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| A06000BY05 | HSS-E | Die Maker Reamers | 3 | 6 | 110 | 60 | 6 | £92.44 | In Stock | |
| A08000BY05 | HSS-E | Die Maker Reamers | 4 | 8 | 130 | 80 | 8 | £126.37 | In Stock | |
| A10000BY05 Viewing | HSS-E | Die Maker Reamers | 5 | 10 | 155 | 100 | 10 | £150.67 | In Stock | |
| A12000BY05 | HSS-E | Die Maker Reamers | 6 | 12 | 180 | 120 | 12 | £183.49 | In Stock | |
| A14000BY05 | HSS-E | Die Maker Reamers | 7 | 14 | 200 | 140 | 14 | £234.48 | In Stock | |
| A16000BY05 | HSS-E | Die Maker Reamers | 8 | 16 | 260 | 160 | MORSE 2 | £344.93 | In Stock | |
| A18000BY05 | HSS-E | Die Maker Reamers | 9 | 18 | 278 | 180 | MORSE 2 | £373.98 | In Stock | |
| A20000BY05 | HSS-E | Die Maker Reamers | 10 | 20 | 300 | 200 | MORSE 2 | £467.56 | In Stock |
No products match your filters.


