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Carmex Thread Turning External Insert - 55 Degree Partial - Left Hand - 16VELA55BMA

Carmex Thread Turning External Insert - 55 Degree Partial - Left Hand - 16VELA55BMA

SKU:16VELA55BMA

The Carmex Thread Turning External Insert - 55 Degree Partial - Left Hand (16VELA55BMA) is a high‑quality laydown triangular insert designed for external thread turning. It is engineered to cover... Read more ↓
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Thread TypeExternal
Thread DirectionLeft Hand
Thread Form55 Degree Partial
Pitch0.5-1.5 (48-16)
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£12.93
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Thread Turning External Insert - 55 Degree Partial - Left Hand (16VELA55BMA) is a high‑quality laydown triangular insert designed for external thread turning. It is engineered to cover the majority of thread standards used in today’s manufacturing environment, making it a versatile choice for both routine and demanding threading tasks.

With its 55‑degree cutting geometry and partial‑length design, this insert delivers reliable performance across a wide range of materials and thread configurations, while maintaining stable cuts and predictable results.

  • 55° cutting geometry for consistent threads: Designed to provide clean, accurate thread profiles across the majority of standards, helping reduce rework and downtime.
  • Partial-length laydown triangular insert: Flexible reach and stable cutting in tight spaces, enabling smoother setups and dependable performance across various applications.
  • Left-hand orientation for diverse threading tasks: Optimized for left-hand thread turning, supporting efficient production in mixed-tooling environments.

This insert supports reliable, repeatable results from basic to more demanding threading tasks, helping you streamline setup, reduce downtime, and deliver high‑quality threads with confidence.

Part Numbers

Protool Part Number
16VELA55BMA
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 External Inserts - Vertical - 55° Partial Profile - Right/Left Hand

View full collection →

You are viewing 16VELA55BMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16VELA55BMA ViewingExternalLeft Hand55 Degree Partial0.5-1.5 (48-16)16 VerticalBMA£12.93 5 days
16VELAG55BMA ExternalLeft Hand55 Degree Partial0.5-3.0 (48-8)16 VerticalBMA£12.93 5 days
16VELG55BMA ExternalLeft Hand55 Degree Partial1.75-3.0 (14-8)16 VerticalBMA£12.93 5 days
16VERA55BMA ExternalRight Hand55 Degree Partial0.5-1.5 (48-16)16 VerticalBMA£12.93 5 days
16VERAG55BMA ExternalRight Hand55 Degree Partial0.5-3.0 (48-8)16 VerticalBMA£14.58 5 days
16VERG55BMA ExternalRight Hand55 Degree Partial1.75-3.0 (14-8)16 VerticalBMA£12.93 5 days

Complete Your Project

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