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Palbit Indexable U-Drill - 8XD - SPMG/SPKX - 21.5mm

Palbit Indexable U-Drill - 8XD - SPMG/SPKX - 21.5mm

SKU:PAL-184152500

The Palbit Indexable U-Drill - 8XD - SPMG/SPKX - 21.5mm is a high-precision deep-hole drilling tool engineered for demanding metalworking applications. With an extended 8XD length, it delivers exc... Read more ↓
Diameter21.5
Flute Length172
Overall Length263
InsertSP…0602
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£658.08
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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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Palbit Indexable U-Drill - 8XD - SPMG/SPKX - 21.5mm is a high-precision deep-hole drilling tool engineered for demanding metalworking applications. With an extended 8XD length, it delivers exceptional reach and reliable performance when used with SPMG and SPKX inserts.

  • Indexable U-drill design: specialized for deep-hole drilling with a robust, replaceable insert system.
  • Extended 8XD length: 8 times the drill diameter to enable long through-holes and greater reach.
  • Insert compatibility: designed to pair with SPMG and SPKX inserts for cutting-edge performance and durability.
  • Chip control and accuracy: optimized geometry and construction to help maintain hole geometry and clean chip evacuation.
  • Material versatility: suitable for a wide range of materials, including metals and composites.

These features translate into precise, repeatable hole quality with consistent diameters across challenging workpieces. The combination of extended reach, reliable insert technology, and strong chip control makes the Palbit U-Drill a dependable choice for demanding deep-hole drilling tasks where accuracy and productivity matter.

Part Numbers

Protool Part Number
PAL-184152500
Brand
Palbit
Category
Indexable Drill
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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: Palbit Indexable U-Drills- 8XD - SPMG/SPKX

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You are viewing PAL-184152500. Click any other SKU to view its full details.

Product SKUDiameterFlute LengthOverall LengthInsertShank SizeScrewWrenchPilot DrillPriceStock Order
PAL-184151800 18144235SP…050225P0200500T6MDP2006£579.76 5 days
PAL-184151900 18.5148239SP…050225P0200500T6MDP2006£579.76 5 days
PAL-184152000 19152243SP…050225P0200500T6MDP2006£579.76 5 days
PAL-184152100 19.5156247SP…050225P0200500T6MDP2006£579.76 5 days
PAL-184152200 20160251SP…060225P0220500T7MDP2006£579.76 5 days
PAL-184152300 20.5164255SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184152400 21168259SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184152500 Viewing21.5172263SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184152600 22176267SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184152700 22.5180271SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184152800 23184275SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184152900 23.5188279SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184153000 24192284SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184153100 24.5196288SP…060225P0220500T7MDP2006£658.08 5 days
PAL-184153200 25200292SP…060225P0220500T7MDP2006£723.98 5 days
PAL-184153300 25.5204304SP…07T332P0250704T8MDP2508£723.98 5 days
PAL-184153400 26208308SP…07T332P0250704T8MDP2508£771.68 5 days
PAL-184153500 26.5212312SP…07T332P0250704T8MDP2508£771.66 5 days
PAL-184153600 27216316SP…07T332P0250704T8MDP2508£771.66 5 days
PAL-184153700 27.5220320SP…07T332P0250704T8MDP2508£771.66 5 days
PAL-184153800 28224324SP…07T332P0250704T8MDP2508£771.66 5 days
PAL-184153900 28.5228328SP…07T332P0250704T8MDP2508£771.66 5 days
PAL-184154000 29232332SP…07T332P0250704T8MDP2508£771.68 5 days
PAL-184154100 29.5236336SP…07T332P0250704T8MDP2508£771.66 5 days
PAL-184154200 30240340SP…07T332P0250704T8MDP2508£771.68 5 days

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