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

Carmex Thread Turning Internal Insert - 60 Degree Partial - Right Hand - 27IRQ60BMA

Carmex Thread Turning Internal Insert - 60 Degree Partial - Right Hand - 27IRQ60BMA

SKU:27IRQ60BMA

The Carmex Thread Turning Internal Insert - 60 Degree Partial - Right Hand (27IRQ60BMA) is a precision cutting insert designed for internal threading on turning centers and lathes. Part of Carmex... Read more ↓
P
M
K
S
H
Thread TypeInternal
Thread DirectionRight Hand
Thread Form60 Degree Partial
Pitch5.5-6.0 (4.5-4)
View all specifications ↓
Download Cutting Data
£19.64
Prices shown ex. VAT
In Stock— only 4 left
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

Description

The Carmex Thread Turning Internal Insert - 60 Degree Partial - Right Hand (27IRQ60BMA) is a precision cutting insert designed for internal threading on turning centers and lathes. Part of Carmex’s globally trusted thread turning range, these laydown triangular inserts are built to cover a wide array of thread standards with a single, reliable solution.

Whether you’re a shop engineer, a machinist, or a hobbyist tackling precision parts, this 60-degree partial insert delivers clean starts, stable cutting action, and dependable life across routine to demanding applications.

  • Broad thread-standard coverage: Compatible with the majority of common thread standards, reducing the need to stock multiple inserts and simplifying tooling inventory.
  • Durable laydown triangular geometry: Designed for steady cutting and long life, providing clean thread forms even in challenging materials.
  • Consistent performance for routine to demanding jobs: Optimized to deliver reliable results across a wide range of applications, minimizing rework and downtime.

This insert helps you finish internal threads with confidence, improving workflow, speeding setup, and delivering repeatable results. With its versatile geometry and broad compatibility, you’ll experience smoother cuts, dependable tool life, and fewer interruptions in production, no matter the thread standard or material you’re working with.

Part Numbers

Protool Part Number
27IRQ60BMA
Brand
Carmex
Category
Thread Turning
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Carmex Thread Turning Internal Inserts - Partial Profile 60° - Right/Left Hand

View full collection →

You are viewing 27IRQ60BMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
06ILA60BMA InternalLeft Hand60 Degree Partial0.5-1.25 (48-20)6BMA£13.88 5 days
06ILA60BXC InternalLeft Hand60 Degree Partial0.5-1.25 (48-20)6BXC£13.88 5 days
06IRA60BMA InternalRight Hand60 Degree Partial0.5-1.25 (48-20)6BMA£11.60 In Stock
08ILA60BMA InternalLeft Hand60 Degree Partial0.5-1.5 (48-16)8BMA£13.88 5 days
08IRA60BMA InternalRight Hand60 Degree Partial0.5-1.5 (48-16)8BMA£11.60 5 days
11IRA60BMA InternalRight Hand60 Degree Partial0.50-1.50 (48-16)11BMA£10.55 In Stock
16IRA60BMA InternalRight Hand60 Degree Partial0.5-1.5 (48-16)16BMA£9.50 In Stock
16IRAG60BMA InternalRight Hand60 Degree Partial0.5-3.0 (48-8)16BMA£9.50 In Stock
16IRG60BMA InternalRight Hand60 Degree Partial1.75-3.0 (14-8)16BMA£9.50 In Stock
22IRN60BMA InternalRight Hand60 Degree Partial3.5-5.0 (7-5)22BMA£13.93 In Stock
27IRQ60BMA ViewingInternalRight Hand60 Degree Partial5.5-6.0 (4.5-4)27BMA£19.64 In Stock

Complete Your Project

Tooling and consumables that work with this product.
All 4 →