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Carmex Internal Multiple Threading Insert holder - For Carbide External/Internal Threading Inserts - SR0080D30-4

Carmex Internal Multiple Threading Insert holder - For Carbide External/Internal Threading Inserts - SR0080D30-4

SKU:SR0080D30-4

The Carmex Internal Multiple Threading Insert Holder (SR0080D30-4) is a precision milling solution designed for internal threading tasks on CNC machines. It accommodates multiple carbide inserts ... Read more ↓
Insert Size30
Shank MaterialSteel
ReachShell Type
Overall Length55
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£438.84
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 Internal Multiple Threading Insert Holder (SR0080D30-4) is a precision milling solution designed for internal threading tasks on CNC machines. It accommodates multiple carbide inserts to deliver fast, reliable thread milling with consistent results.

  • Model: SR0080D30-4 internal threading insert holder designed for internal applications
  • Multi-insert capacity: Holds 4–8 carbide inserts per holder for extended cutting reach
  • Compatibility: Optimized for carbide threading inserts used in internal threading operations
  • Application: Specifically engineered to perform internal threading on CNC milling machines via helical interpolation
  • Cost efficiency: A practical, economical alternative to traditional taps and dies due to replaceable carbide inserts

This holder enables rapid setup and wear management by allowing multiple inserts to be mounted in a single tool body. With the ability to distribute wear across several inserts, users can maintain steady thread quality across longer runs. The design supports high cutting speeds inherent to carbide inserts, helping teams boost productivity without sacrificing precision. Ideal for shops performing frequent internal threading on CNC mills, this holder reduces tooling costs while delivering repeatable results on a range of thread sizes.

Part Numbers

Protool Part Number
SR0080D30-4
Brand
Carmex
Category
Thread Mill
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Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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 Internal Multiple Threading Insert holders - For Carbide External/Internal Threading Inserts

View full collection →

You are viewing SR0080D30-4. Click any other SKU to view its full details.

Product SKUInsert SizeOverall LengthMinimum Bore DiameterFlutesSpigot DiameterPriceStock Order
SR0063C21-5 215063522£407.52 5 days
SR0063C30-4 305063422£407.52 5 days
SR0080D30-4 Viewing305580427£438.84 5 days
SR0080D40-4 406580432£438.84 5 days
SR0100D30-4 3060100432£461.54 5 days
SR0100D30-8 3060100827£509.50 5 days
SR0100E40-4 4070100432£461.54 5 days
SR0100E40-6 4070100632£313.54 5 days

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