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Carmex Tiny Tool Holder - Round Shank Holder to hold Carbide Small Boring Tool - 20mm Shank x 8mm Bore x 88mm OAL
| Type | Metric Round Shank Holder |
| Shank Diameter | 20 |
| Inside Diameter | 8 |
| Overall Length | 88 |
| Nose Diameter | 20 |
| Key | K25 |
Learn more about Klarna
The Carmex Tiny Tool Holder is a compact round-shank holder designed to securely grip carbide small boring tools, delivering dependable precision in tight spaces.
- Shank diameter: 20 mm round shank designed for stable engagement with compatible tooling interfaces
- Bore size: 8 mm bore to hold carbide small boring tools securely
- Overall length: 88 mm for a compact, space-saving form factor
- Design benefits: Round shank provides a strong grip and helps reduce vibration for improved tool life
- Compact form: Slim profile suited for machining in tight spaces and on small components
- Applications: Ideal for precision machining tasks that demand high accuracy and reliability when working with carbide small boring tools
The Carmex Tiny Tool Holder enhances machining performance by delivering secure retention, minimizing tool wear, and supporting higher productivity. Its compact size and vibration-damping grip help achieve consistent, precise cuts even in restricted spaces.
| Type | Metric Round Shank Holder |
| Shank Diameter | 20 |
| Inside Diameter | 8 |
| Overall Length | 88 |
| Nose Diameter | 20 |
| Key | K25 |
| Clamping Screw | S25 |
| ADJ Screw | S35 |
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: Carmex Tiny Tool Holder - Round Shank Holder to hold Carbide Small Boring Tool
View full collection →You are viewing SIM0020H8. Click any other SKU to view its full details.
| Product SKU | Shank Diameter | Inside Diameter | Overall Length | Nose Diameter | Key | Clamping Screw | ADJ Screw | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| SIM0012H3 | 12 | 3 | 88 | 12 | K25 | S24 | S35 | £64.62 | In Stock | |
| SIM0016H3S | 16 | 3 | 75 | 20 | K25 | S25 | S35 | £64.62 | In Stock | |
| SIM0016H3 | 16 | 3 | 88 | 20 | K25 | S25 | S35S | £64.62 | In Stock | |
| SIM0020H3 | 20 | 3 | 88 | 20 | K25 | S25 | S35 | £64.62 | In Stock | |
| SIM0022H3 | 22 | 3 | 88 | 22 | K25 | S25 | S35 | £64.62 | In Stock | |
| SIM0022H3K | 22 | 3 | 120 | 22 | K25 | S25 | S35E | £76.56 | 5 days | |
| SIM0025H3M | 25 | 3 | 150 | 25 | K25 | S25 | N/A | £79.86 | In Stock | |
| SIM0012H4 | 12 | 4 | 88 | 12 | K25 | S24 | S35 | £64.62 | In Stock | |
| SIM0016H4S | 16 | 4 | 75 | 20 | K25 | S25 | S35S | £64.62 | In Stock | |
| SIM0016H4 | 16 | 4 | 88 | 20 | K25 | S25 | S35 | £64.62 | In Stock | |
| SIM0020H4 | 20 | 4 | 88 | 20 | K25 | S25 | S35 | £64.62 | In Stock | |
| SIM0022H4 | 22 | 4 | 88 | 22 | K25 | S24 | S35 | £64.62 | In Stock | |
| SIM0022H4K | 22 | 4 | 120 | 22 | K25 | S25 | S35E | £76.56 | 5 days | |
| SIM0025H4M | 25 | 4 | 150 | 25 | K25 | S25 | N/A | £62.04 | 5 days | |
| SIM0012H5 | 12 | 5 | 88 | 12 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0016H5S | 16 | 5 | 75 | 20 | K25 | S25 | S35S | £66.56 | In Stock | |
| SIM0016H5 | 16 | 5 | 88 | 20 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0020H5 | 20 | 5 | 88 | 20 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0022H5 | 22 | 5 | 88 | 22 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0022H5K | 22 | 5 | 120 | 22 | K25 | S25 | S35E | £76.56 | 5 days | |
| SIM0025H5M | 25 | 5 | 150 | 25 | K25 | S25 | N/A | £79.86 | 5 days | |
| SIM0016H6S | 16 | 6 | 75 | 20 | K25 | S25 | S35S | £66.56 | In Stock | |
| SIM0016H6 | 16 | 6 | 88 | 20 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0020H6 | 20 | 6 | 88 | 20 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0022H6 | 22 | 6 | 88 | 22 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0022H6K | 22 | 6 | 120 | 22 | K25 | S25 | S35E | £76.56 | 5 days | |
| SIM0025H6M | 25 | 6 | 150 | 25 | K25 | S25 | N/A | £79.86 | In Stock | |
| SIM0016H7 | 16 | 7 | 88 | 20 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0020H7 | 20 | 7 | 88 | 20 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0022H7 | 22 | 7 | 88 | 22 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0016H8 | 16 | 8 | 88 | 20 | K25 | S25 | S35 | £68.56 | 5 days | |
| SIM0020H8 Viewing | 20 | 8 | 88 | 20 | K25 | S25 | S35 | £68.56 | 5 days | |
| SIM0022H8 | 22 | 8 | 88 | 22 | K25 | S25 | S35 | £66.56 | In Stock | |
| SIM0016H10 | 16 | 10 | 88 | 20 | K25 | S25S | S35 | £68.56 | In Stock | |
| SIM0020H10 | 20 | 10 | 88 | 20 | K25 | S25S | S35 | £74.66 | In Stock | |
| SIM0022H10 | 22 | 10 | 88 | 22 | K25 | S25 | S35 | £66.56 | 5 days | |
| SIM0012H6 | 12 | 6 | 88 | 14 | K25 | S25 | S35 | £66.56 | In Stock |
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