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12" Hard Jaws (60° Pitch) for Kitagawa Style Power Chucks - HJ Series (Vortex) - HJ12-18

12" Hard Jaws (60° Pitch) for Kitagawa Style Power Chucks - HJ Series (Vortex) - HJ12-18

SKU:HJ12-18

The 12" Hard Jaws for Kitagawa-Style Power Chucks (HJ Series, Vortex) are precision-engineered to deliver dependable grip and exacting accuracy in demanding machining setups. With a 60° pitch des... Read more ↓
Chuck Size304/12
Key Way18
Width50
Hole Centres30
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£432.91
Prices shown ex. VAT
2 weeks 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
Klarna
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The 12" Hard Jaws for Kitagawa-Style Power Chucks (HJ Series, Vortex) are precision-engineered to deliver dependable grip and exacting accuracy in demanding machining setups. With a 60° pitch design, these jaws apply strong, even clamping force across workpieces, making them ideal for heavy-duty cuts and high-volume production. Crafted from premium hardened steel, they resist wear and deformation to maintain long-lasting performance in tough environments.

These jaws are designed for secure and reliable clamping across a wide range of workpiece configurations, helping you maintain tight tolerances and consistent results across cycles.

  • 60° Pitch for strong, uniform clamping: The 60° geometry distributes clamping force evenly along the jaw faces, delivering consistent grip under heavy loads and minimizing part movement.
  • Premium hardened steel for long wear life: Constructed from high-grade hardened steel, these jaws resist wear and deformation to extend service life and maintain precision in tough conditions.
  • Kitagawa-style chuck compatibility: Specifically designed to fit Kitagawa power chucks, ensuring secure mounting and reliable holding across diverse workpiece configurations.

By combining these benefits, the HJ12-18 helps reduce setup time, lowers scrap from misgrip, and delivers consistent performance over extended production runs. The rugged construction and reliable bite translate to faster part cycles and fewer stoppages, supporting higher uptime and predictable results across demanding applications.

Part Numbers

Protool Part Number
HJ12-18
Brand
Vortex
Category
Soft Jaw
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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: Hard Jaws (60° Pitch) for Kitagawa Style Power Chucks - HJ Series (Vortex)

View full collection →

You are viewing HJ12-18. Click any other SKU to view its full details.

Product SKUChuck SizeKey WayWidthHole CentresPriceStock Order
HJ06 169/6123120£230.00 4-6 weeks
HJ08 210/8143525£264.26 4-6 weeks
HJ10 254/10164030£324.50 4-6 weeks
HJ12-18 Viewing304/12185030£432.91 4-6 weeks
HJ12-21 304/12215030£432.91 4-6 weeks
HJ15-22 380/15226243£766.64 4-6 weeks

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