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

Palbit Threaded Coupling Holder - 20mm Cutter Diameter - 181167300

SKU:PAL-181167300

Engineered for precision internal threading, the Palbit Threaded Coupling Holder delivers secure and stable support for threading inserts in CNC operations. With a 20 mm cutter diameter, it priori... Read more ↓
Depth of Cut Maximum (APMX)10.0 6.0
Cutting Item Count (CICT)2
Adaptive Interface Machine DirectionThreaded Coupling
Contact Surface Machine Side (DCSFMS)10.5
Tool Cutting Edge Angle (KAPR)90
Cutting Diameter (DC)20
View all specifications ↓
£135.79
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

Engineered for precision internal threading, the Palbit Threaded Coupling Holder delivers secure and stable support for threading inserts in CNC operations. With a 20 mm cutter diameter, it prioritizes rigidity and accuracy in demanding threading tasks.

  • Cutter Diameter: 20 mm cutting diameter designed for precise internal threads.
  • Compatibility: Accepts a variety of threading inserts for versatile threading work.
  • Rigid Construction: Built to maximise rigidity and minimise vibration during cutting.
  • Precision Engineering: Engineered to deliver accurate thread cuts with consistent results.
  • Chip Control: Improves chip evacuation and management for cleaner operations.
  • Tool Life: Stable support reduces wear and extends tool life in tough applications.
  • Application: Ideal for CNC engineers and machinists in demanding threading applications.

With secure, stable support and a focus on rigidity, this holder minimizes vibration and deflection, delivering clean, accurate thread profiles and improved surface finish. The combination of robust support and versatile insert compatibility translates to longer tool life, reduced downtime, and reliable performance across challenging threading jobs.

Depth of Cut Maximum (APMX) 10.0 6.0
Cutting Item Count (CICT) 2
Adaptive Interface Machine Direction Threaded Coupling
Contact Surface Machine Side (DCSFMS) 10.5
Tool Cutting Edge Angle (KAPR) 90
Cutting Diameter (DC) 20
Torque (TQ) 6.9
Functional Length (LF) 35

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: W-PRO 62090 - Threaded Coupling

View full collection →

You are viewing PAL-181167300. Click any other SKU to view its full details.

Product SKUInsert Size and ShapeApplicationAdaptive Machine DirectionCutting Diameter (DC)Functional Length (LF)PriceStock Order
PAL-181167300 ViewingInsert Size and ShapeProfile CuttersThreaded Coupling2035£135.79 5 days
PAL-181167200 Insert Size and ShapeProfile CuttersThreaded Coupling1630£126.77 5 days
PAL-181167100 Insert Size and ShapeProfile CuttersThreaded Coupling1230£122.38 5 days
PAL-181167000 Insert Size and ShapeProfile CuttersThreaded Coupling1030£117.74 5 days