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Carmex Carbide Tiny Tool - Threading - MIR - Trapez - BXC Grade - 7.5mm Minimum Diameter x 35mm Reach
| Application | Threading (MIR) |
| Thread Form | Trapez |
| Pitch or Pitch Range | 3 |
| Minimum Diameter | 7.5 |
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The ones our customers buy most.Description
The Carmex Carbide Tiny Tool is a compact threading solution designed for small-diameter components. Crafted from premium carbide, it delivers precise trapezoidal thread profiles with dependable durability, making it ideal for engineers, machinists, hobbyists, and shop technicians who need clean, accurate threads in tight spaces. This MIR small threading tool combines precision with robustness to support both prototyping and production work.
- Premium carbide construction: Delivers exceptional wear resistance and long tool life, maintaining sharp cutting edges for consistent, high-quality threads across multiple cycles.
- Trapezoidal MIR threading design: Provides accurate, repeatable thread formation with a robust profile that enhances engagement and reduces runout in miniature applications.
- Compact size with precise reach (7.5 mm min diameter x 35 mm reach): Enables threading in confined areas and thin-walled parts while staying compatible with a wide range of machines and control systems.
This tiny threading tool helps you streamline setups, minimize rework, and maintain consistent results when working on small components. The combination of a durable carbide tip, a precise trapezoidal thread geometry, and a compact reach translates to faster turnaround, fewer tool changes, and reliable performance from first cut to final pass.
Part Numbers
- Protool Part Number
- MIR7L353TRBXC
- Brand
- Carmex
- Category
- Tiny Tool Inserts
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: Carmex Carbide Tiny Tools - Small Threading Trapez Tool (MIR)
View full collection →You are viewing MIR7L353TRBXC. Click any other SKU to view its full details.
| Product SKU | Pitch or Pitch Range | Minimum Diameter | Reach | Thread Size | TR12X3 | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| MIR10L352TRBMK | 2 | 11 | 35 | TR14X2 | TR16X2 | TR18X2 | TR20X2 | £51.05 | 5 days | |
| MIR10L352TRBXC | 2 | 11 | 35 | TR14X2 | TR16X2 | TR18X2 | TR20X2 | £46.43 | In Stock | |
| MIR10L353TRBMK | 3 | 10.5 | 35 | TR14X3 | TR22X3 | TR24X3 | TR26X3 | £51.05 | 5 days | |
| MIR10L353TRBXC | 3 | 10.5 | 35 | TR14X3 | TR22X3 | TR24X3 | TR26X3 | £46.43 | 5 days | |
| MIR10L454TRBMK | 4 | 11.5 | 45 | TR16X4 | TR18X4 | TR20X4 | BMK | £56.53 | 5 days | |
| MIR10L454TRBXC | 4 | 11.5 | 45 | TR16X4 | TR18X4 | TR20X4 | BXC | £51.40 | 5 days | |
| MIR10L555TRBMK | 5 | 11 | 55 | TR22X5 | TR24X5 | TR28X5 | BMK | £73.33 | 5 days | |
| MIR10L555TRBXC | 5 | 11 | 55 | TR22X5 | TR24X5 | TR28X5 | BXC | £66.60 | 5 days | |
| MIR6L221.5TRBMK | 1.5 | 6.4 | 22 | TR8X2 | TR9X2 | TR10X2 | BMK | £37.08 | 5 days | |
| MIR6L221.5TRBXC | 1.5 | 6.4 | 22 | TR8X2 | TR9X2 | TR10X2 | BXC | £33.73 | 5 days | |
| MIR7L252TRBMK | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £42.15 | 5 days | |
| MIR7L252TRBXC | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £38.28 | 5 days | |
| MIR7L353TRBMK | 3 | 7.5 | 35 | TR11X3 | TR12X3 | BMK | SIM****H7 | £46.25 | 5 days | |
| MIR7L353TRBXC Viewing | 3 | 7.5 | 35 | TR11X3 | TR12X3 | BXC | SIM****H7 | £42.05 | 5 days | |
| MIR10L454TRK20 | 4 | 11.5 | 45 | TR16X4 | TR18X4 | TR20X4 | K20 | £48.80 | 5 days | |
| MIR7L252TRK20 | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £36.43 | 5 days | |
| MIR7L353TRK20 | 3 | 7.5 | 35 | TR11X3 | TR12X3 | K20 | SIM****H7 | £39.93 | 5 days | |
| MIR10L352TRK20 | 2 | 11 | 35 | TR14X2 | TR16X2 | TR18X2 | TR20X2 | £44.10 | 5 days | |
| MIR10L353TRK20 | 3 | 10.5 | 35 | TR14X3 | TR22X3 | TR24X3 | TR26X3 | £44.10 | 5 days | |
| MIR6L221.5TRK20 | 1.5 | 6.4 | 22 | TR8X2 | TR9X2 | TR10X2 | K20 | £27.08 | 5 days | |
| MIR10L555TRK20 | 5 | 11 | 55 | TR22X5 | TR24X5 | TR28X5 | K20 | £63.25 | 5 days | |
| MIR7L252TRTNX | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £38.83 | 5 days | |
| MIR7L353TRTNX | 3 | 7.5 | 35 | TR11X3 | TR12X3 | TNX | SIM****H7 | £42.65 | In Stock | |
| MIL10L352TRBMK | 2 | 11 | 35 | TR14X2 | TR16X2 | TR18X2 | TR20X2 | £51.05 | 5 days | |
| MIL10L352TRBXC | 2 | 11 | 35 | TR14X2 | TR16X2 | TR18X2 | TR20X2 | £46.43 | 5 days | |
| MIL10L352TRK20 | 2 | 11 | 35 | TR14X2 | TR16X2 | TR18X2 | TR20X2 | £44.10 | 5 days | |
| MIL10L353TRBMK | 3 | 10.5 | 35 | TR14X3 | TR22X3 | TR24X3 | TR26X3 | £51.05 | 5 days | |
| MIL10L353TRBXC | 3 | 10.5 | 35 | TR14X3 | TR22X3 | TR24X3 | TR26X3 | £46.43 | 5 days | |
| MIL10L353TRK20 | 3 | 10.5 | 35 | TR14X3 | TR22X3 | TR24X3 | TR26X3 | £44.10 | 5 days | |
| MIL10L454TRBMK | 4 | 11.5 | 45 | TR16X4 | TR18X4 | TR20X4 | BMK | £56.53 | 5 days | |
| MIL10L454TRBXC | 4 | 11.5 | 45 | TR16X4 | TR18X4 | TR20X4 | BXC | £51.40 | In Stock | |
| MIL10L454TRK20 | 4 | 11.5 | 45 | TR16X4 | TR18X4 | TR20X4 | K20 | £48.80 | 5 days | |
| MIL10L555TRBMK | 5 | 11 | 55 | TR22X5 | TR24X5 | TR28X5 | BMK | £73.33 | 5 days | |
| MIL10L555TRBXC | 5 | 11 | 55 | TR22X5 | TR24X5 | TR28X5 | BXC | £66.60 | 5 days | |
| MIL10L555TRK20 | 5 | 11 | 55 | TR22X5 | TR24X5 | TR28X5 | K20 | £63.25 | 5 days | |
| MIL6L221.5TRBMK | 1.5 | 6.4 | 22 | TR8X2 | TR9X2 | TR10X2 | BMK | £31.33 | 5 days | |
| MIL6L221.5TRBXC | 1.5 | 6.4 | 22 | TR8X2 | TR9X2 | TR10X2 | BXC | £30.65 | 5 days | |
| MIL6L221.5TRK20 | 1.5 | 6.4 | 22 | TR8X2 | TR9X2 | TR10X2 | K20 | £27.08 | 5 days | |
| MIL7L252TRBMK | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £42.15 | 5 days | |
| MIL7L252TRBXC | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £38.28 | 5 days | |
| MIL7L252TRK20 | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £36.43 | 5 days | |
| MIL7L252TRTNX | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | TR12X2 | £38.83 | 5 days | |
| MIL7L353TRBMK | 3 | 7.5 | 35 | TR11X3 | TR12X3 | BMK | SIM****H7 | £46.25 | 5 days | |
| MIL7L353TRBXC | 3 | 7.5 | 35 | TR11X3 | TR12X3 | BXC | SIM****H7 | £42.05 | 5 days | |
| MIL7L353TRK20 | 3 | 7.5 | 35 | TR11X3 | TR12X3 | K20 | SIM****H7 | £39.93 | 5 days | |
| MIL7L353TRTNX | 3 | 7.5 | 35 | TR11X3 | TR12X3 | TNX | SIM****H7 | £42.68 | 5 days |
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