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

Toolex Reamer - Spiral Flute - Straight Shank - Standard Length - HSS-E - H7 - 5.5mm
| Substrate | HSS-E |
| Taper | Straight Shank |
| Diameter | 5.50 |
| Overall Length | 93 |
Learn more about Klarna
Description
Toolex Reamer is a precision straight-shank finishing tool designed for exact 5.5 mm hole sizing. Built with HSS-E (M35 cobalt) for durable performance, it delivers reliable, repeatable results in metalworking applications.
- Size: 5.5 mm nominal diameter for precise hole finishing
- Material: HSS-E (M35 cobalt) for enhanced wear resistance and longevity
- Flute: Left-hand spiral flute for controlled material removal
- Cutting direction: Right-hand cutting
- Shank: Straight shank compatible with standard collets and chucks
- Length: Standard length suitable for common reaming operations
- Tolerance: DIN 212-B, H7 for tight dimensional control
By finishing pre-drilled holes to near-net size with a consistent bore, this reamer helps improve hole roundness and concentricity. The combination of cobalt-enriched HSS and a robust straight shank provides dependable performance across a range of metalworking tasks, ensuring a smooth cutting action and extended tool life even in tougher materials.
Part Numbers
- Protool Part Number
- A05500BAZ
- 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 Reamers - Spiral Flute - Straight Shank - Standard Length - HSS-E - H7 - 2.0mm - 20.0mm
View full collection →You are viewing A05500BAZ. Click any other SKU to view its full details.
| Product SKU | Substrate | Taper | Diameter | Overall Length | Flute Length | Reach | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| A02000BAZ | HSS-E | Straight Shank | 2.00 | 49 | 11 | 20 | 2 | £21.62 | In Stock | |
| A02500BAZ | HSS-E | Straight Shank | 2.50 | 57 | 14 | 25 | 2.5 | £20.63 | In Stock | |
| A03000BAZ | HSS-E | Straight Shank | 3.00 | 61 | 15 | 25 | 3 | £18.70 | In Stock | |
| A03500BAZ | HSS-E | Straight Shank | 3.50 | 70 | 18 | 30 | 3.5 | £20.63 | In Stock | |
| A04000BAZ | HSS-E | Straight Shank | 4.00 | 75 | 19 | 40 | 4 | £21.12 | In Stock | |
| A04500BAZ | HSS-E | Straight Shank | 4.50 | 80 | 21 | 45 | 4.5 | £23.87 | In Stock | |
| A05000BAZ | HSS-E | Straight Shank | 5.00 | 86 | 23 | 50 | 5 | £22.39 | In Stock | |
| A05500BAZ Viewing | HSS-E | Straight Shank | 5.50 | 93 | 26 | 55 | 6 | £26.07 | In Stock | |
| A06000BAZ | HSS-E | Straight Shank | 6.00 | 93 | 26 | 55 | 6 | £23.87 | In Stock | |
| A07000BAZ | HSS-E | Straight Shank | 7.00 | 109 | 31 | 65 | 7 | £28.11 | In Stock | |
| A08000BAZ | HSS-E | Straight Shank | 8.00 | 117 | 33 | 70 | 8 | £28.11 | In Stock | |
| A09000BAZ | HSS-E | Straight Shank | 9.00 | 125 | 36 | 80 | 9 | £30.09 | In Stock | |
| A10000BAZ | HSS-E | Straight Shank | 10.00 | 133 | 38 | 85 | 10 | £34.98 | In Stock | |
| A11000BAZ | HSS-E | Straight Shank | 11.00 | 142 | 41 | 95 | 10 | £39.11 | In Stock | |
| A12000BAZ | HSS-E | Straight Shank | 12.00 | 151 | 44 | 100 | 12 | £45.43 | In Stock | |
| A14000BAZ | HSS-E | Straight Shank | 14.00 | 160 | 47 | 110 | 12 | £56.32 | In Stock | |
| A16000BAZ | HSS-E | Straight Shank | 16.00 | 170 | 52 | 120 | 12 | £63.75 | In Stock | |
| A18000BAZ | HSS-E | Straight Shank | 18.00 | 182 | 56 | 130 | 14 | £79.09 | In Stock | |
| A20000BAZ | HSS-E | Straight Shank | 20.00 | 195 | 60 | 135 | 16 | £69.67 | In Stock |
No products match your filters.


