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

Carmex Carbide Tiny Tool - Boring & Profiling - MPL - K20 Grade - 3.1mm Minimum Diameter x 15mm Reach x R0.1 (Left Hand)

Carmex Carbide Tiny Tool - Boring & Profiling - MPL - K20 Grade - 3.1mm Minimum Diameter x 15mm Reach x R0.1 (Left Hand)

SKU:MPL3R0.1L15K20

The Carmex Carbide Tiny Tool - Boring & Profiling - MPL - K20 Grade is a precision cutting tool crafted for small profiling and boring tasks. With a compact 3.1 mm minimum diameter, a 15 mm r... Read more ↓
M
K
N
S
ApplicationBoring and Profiling (MPL)
Minimum Diameter3.1
Reach (L1)15
Radius (R)0.1
Profile Max Depth (H)0.7
GradeK20
View all specifications ↓
Download Cutting Data
£21.77
Prices shown ex. VAT
5 days estimated lead time — subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Carmex Carbide Tiny Tool - Boring & Profiling - MPL - K20 Grade is a precision cutting tool crafted for small profiling and boring tasks. With a compact 3.1 mm minimum diameter, a 15 mm reach, and a fine R0.1 corner radius, it excels at shaping intricate contours in tight spaces. Built from premium K20 carbide, this tool delivers exceptional durability, wear resistance, and consistent cutting performance. Its Left-Hand (LH) orientation is designed to fit common setups, helping you integrate it smoothly into existing workflows.

  • Ultra-compact profiling and boring geometry: The small 3.1 mm diameter and 15 mm reach let you access tight pockets and slender bores, enabling precise contours and accurate boring in small parts. The Left-Hand orientation supports your preferred cutting direction for efficient passes.
  • Premium K20 carbide for long tool life: Hardened carbide delivers superior edge retention and wear resistance, helping the tool maintain sharpness over extended runs and across a range of materials encountered in fine-detail work.
  • Smooth, repeatable finishes with minimal chatter: Precisely ground geometry and robust construction minimize vibration, yielding clean profiles and consistent bore dimensions with reliable surface quality.

Using the Carmex Tiny Tool enables you to tackle intricate profiling and boring tasks more efficiently. Its compact size and durable carbide provide access to tight features without sacrificing precision, reducing setups and rework while improving dimensional accuracy across small parts and assemblies. The LH orientation and proven reliability translate to fewer tool changes, shorter cycles, and consistently quality results in both professional manufacturing and advanced hobbyist projects.

Application Boring and Profiling (MPL)
Minimum Diameter 3.1
Reach (L1) 15
Radius (R) 0.1
Profile Max Depth (H) 0.7
Grade K20
Holder SIM****H3
L 39
F 1.3

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Carmex Carbide Tiny Tools - Profiling & Boring - Grade K20 (MPR)

View full collection →

You are viewing MPL3R0.1L15K20. Click any other SKU to view its full details.

Product SKUMinimum DiameterReachRadiusProfile Max DepthGradeHolderPriceStock Order
MPR1R0.05L4K20 140.050.2K20SIM****H3£22.04 5 days
MPR1.2R0.1L9K20 1.290.10.3K20SIM****H3£24.18 5 days
MPR1.2R0.1L5K20 1.250.10.3K20SIM****H3£22.04 5 days
MPR1R0.05L8K20 180.050.2K20SIM****H3£24.22 5 days
MPR1.5R0.1L6K20 1.560.10.3K20SIM****H3£22.04 5 days
MPR3R0.05L15K20 3.1150.050.7K20SIM****H3£21.77 5 days
MPR2.5R0.1L10K20 2.5100.10.6K20SIM****H4£20.93 5 days
MPR5R0.1L30K20 5.1300.11.2K20SIM****H5£29.64 5 days
MPR2R0.15L15K20 2.1150.150.5K20SIM****H3£20.93 5 days
MPR4R0.1L15K20 4.1150.10.8K20SIM****H4£22.12 5 days
MPR7R0.2L30K20 7.1300.21.5K20SIM****H7£31.98 5 days
MPR1.5R0.05L10K20 1.5100.050.3K20SIM****H3£24.22 5 days
MPR2R0.15L5K20 2.150.150.5K20SIM****H3£19.98 5 days
MPR2R0.05L10K20 2.1100.050.5K20SIM****H3£20.98 5 days
MPR8R0.2L35K20 8.1350.21.6K20SIM****H8£34.54 5 days
MPR3R0.2L15K20 3.1150.20.7K20SIM****H3£21.77 5 days
MPR8R0.2L22K20 8.1220.21.6K20SIM****H8£31.54 5 days
MPR5R0.2L30K20 5.1300.21.2K20SIM****H5£29.64 5 days
MPR2R0.1L10K20 2.1100.10.5K20SIM****H3£19.98 5 days
MPR3R0.1L15K20 3.1150.10.7K20SIM****H3£21.77 5 days
MPR7R0.2L22K20 7.120.21.5K20SIM****H7£28.95 5 days
MPR4R0.1L10K20 4.1100.10.8K20SIM****H4£22.17 5 days
MPR4R0.2L15K20 4.1150.20.8K20SIM****H4£22.12 5 days
MPR2.5R0.1L15K20 2.5150.10.6K20SIM****H4£20.93 5 days
MPR6R0.2L30K20 6.1300.21.4K20SIM****H6£30.23 5 days
MPR4R0.2L10K20 4.1100.20.8K20SIM****H4£20.49 5 days
MPR5R0.2L22K20 5.1220.21.2K20SIM****H5£25.81 5 days
MPR3R0.1L22K20 3.1220.10.7K20SIM****H3£22.80 5 days
MPR3R0.2L22K20 3.1220.20.7K20SIM****H3£22.80 5 days
MPR4R0.1L22K20 4.1220.10.8K20SIM****H4£23.25 5 days
MPR4R0.2L22K20 4.1220.20.8K20SIM****H4£23.25 5 days
MPR6R0.2L22K20 6.1220.21.4K20SIM****H6£26.30 5 days
MPR2R0.15L10K20 2.1100.150.5K20SIM****H3£19.98 5 days
MPR3R0.1L10K20 3.1100.10.7K20SIM****H3£19.98 5 days
MPR5R0.1L22K20 5.1220.11.2K20SIM****H5£25.81 5 days
MPR3R0.2L10K20 3.1100.20.7K20SIM****H3£19.98 5 days
MPR3R0.05L10K20 3.1100.050.7K20SIM****H3£19.98 5 days
MPR10R0.2L35K20 10.1350.22K20SIM****H10£35.57 5 days
MPR5R0.2L15K20 5.1150.21.2K20SIM****H5£22.61 5 days
MPR6R0.2L15K20 6.1150.21.4K20SIM****H6£23.27 5 days
MPR4R0.2L30K20 4.1300.20.8K20SIM****H4£25.78 5 days
MPR8R0.2L15K20 8.1150.21.6K20SIM****H8£27.97 5 days
MPR6R0.2L10K20 6.1100.21.4K20SIM****H6£23.27 5 days
MPR5R0.2L10K20 5.1100.21.2K20SIM****H5£22.61 5 days
MPR5R0.2L40K20 5.1400.20.9K20SIM****H5£32.57 5 days
MPR6R0.2L40K20 6.1400.21K20SIM****H6£33.26 5 days
MPR7R0.2L35K20 7.1350.21.5K20SIM****H7£33.58 5 days
MPL1.2R0.1L5K20 1.250.10.3K20SIM****H3£22.03 5 days
MPL1.2R0.1L9K20 1.290.10.3K20SIM****H3£24.22 5 days
MPL1.5R0.05L10K20 1.5100.050.3K20SIM****H3£24.22 5 days
MPL1.5R0.1L10K20 1.5100.10.3K20SIM****H3£22.46 5 days
MPL1.5R0.1L6K20 1.560.10.3K20SIM****H3£22.04 5 days
MPL10R0.2L35K20 10.1350.22K20SIM****H10£35.57 5 days
MPL1R0.05L4K20 140.050.2K20SIM****H3£22.04 5 days
MPL1R0.05L8K20 180.050.2K20SIM****H3£24.22 5 days
MPL2.5R0.1L10K20 2.5100.10.6K20SIM****H3£20.95 5 days
MPL2.5R0.1L15K20 2.5150.10.6K20SIM****H3£20.95 5 days
MPL2R0.05L10K20 2.1100.050.5K20SIM****H3£20.98 5 days
MPL2R0.15L10K20 2.1100.150.5K20SIM****H3£19.98 5 days
MPL2R0.15L15K20 2.1150.150.5K20SIM****H3£20.93 5 days
MPL2R0.15L5K20 2.150.150.5K20SIM****H3£19.98 5 days
MPL2R0.1L10K20 2.1100.10.5K20SIM****H3£19.98 5 days
MPL3R0.05L10K20 3.1100.050.7K20SIM****H3£19.98 5 days
MPL3R0.05L15K20 3.1150.050.7K20SIM****H3£21.77 5 days
MPL3R0.1L10K20 3.1100.10.7K20SIM****H3£19.99 5 days
MPL3R0.1L15K20 Viewing3.1150.10.7K20SIM****H3£21.77 5 days
MPL3R0.1L22K20 3.1220.10.7K20SIM****H3£22.80 5 days
MPL3R0.2L10K20 3.1100.20.7K20SIM****H3£19.98 5 days
MPL3R0.2L15K20 3.1150.20.7K20SIM****H3£21.77 5 days
MPL3R0.2L22K20 3.1220.20.7K20SIM****H3£22.80 5 days
MPL4R0.1L10K20 4.1100.10.8K20SIM****H4£22.17 5 days
MPL4R0.1L15K20 4.1150.10.8K20SIM****H4£22.12 5 days
MPL4R0.1L22K20 4.1220.10.8K20SIM****H4£23.25 5 days
MPL4R0.2L10K20 4.1100.20.8K20SIM****H4£20.49 5 days
MPL4R0.2L15K20 4.1150.20.8K20SIM****H4£22.12 5 days
MPL4R0.2L22K20 4.1220.20.8K20SIM****H4£23.25 5 days
MPL4R0.2L30K20 4.1300.20.8K20SIM****H4£25.77 5 days
MPL5R0.1L22K20 5.1220.11.2K20SIM****H5£25.81 5 days
MPL5R0.1L30K20 5.1300.11.2K20SIM****H5£29.64 5 days
MPL5R0.2L10K20 5.1100.21.2K20SIM****H5£22.61 5 days
MPL5R0.2L15K20 5.1150.21.2K20SIM****H5£22.61 5 days
MPL5R0.2L22K20 5.1220.21.2K20SIM****H5£25.81 5 days
MPL5R0.2L30K20 5.1300.21.2K20SIM****H5£29.64 5 days
MPL5R0.2L40K20 5.1400.20.9K20SIM****H5£32.57 5 days
MPL6R0.2L10K20 6.1100.21.4K20SIM****H6£23.30 5 days
MPL6R0.2L15K20 6.1150.21.4K20SIM****H6£23.27 5 days
MPL6R0.2L22K20 6.1220.21.4K20SIM****H6£26.30 5 days
MPL6R0.2L30K20 6.1300.21.4K20SIM****H6£30.23 5 days
MPL6R0.2L40K20 6.1400.21K20SIM****H6£33.31 5 days
MPL7R0.2L22K20 7.120.21.5K20SIM****H7£28.95 5 days
MPL7R0.2L30K20 7.1300.21.5K20SIM****H7£31.98 5 days
MPL7R0.2L35K20 7.1350.21.5K20SIM****H7£33.58 5 days
MPL8R0.2L15K20 8.1150.21.6K20SIM****H8£27.97 5 days
MPL8R0.2L22K20 8.1220.21.6K20SIM****H8£31.54 5 days
MPL8R0.2L35K20 8.1350.21.6K20SIM****H8£34.54 5 days

Complete Your Project

with tools we think you'll like