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

CP Gratex Countersink Tools - CS-30 (30mm)

SKU:48300

The CP Gratex CS-30 Countersink is a purpose-built tool for hole deburring and chamfering, engineered to finish edges quickly and cleanly. With a 30 mm countersink body, it handles hole finishing... Read more ↓
Style2 Flute Countersinks
Blade TypeUpto 30mm
Pack Qty1
ModelCS-30 (30mm)
View all specifications ↓
£16.83
Prices shown ex. VAT
In Stock
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

Description

The CP Gratex CS-30 Countersink is a purpose-built tool for hole deburring and chamfering, engineered to finish edges quickly and cleanly. With a 30 mm countersink body, it handles hole finishing across a practical range of 5–29 mm, helping you move from rough to ready in fewer steps.

Designed for versatility on a variety of materials, this countersink works well on Steel, Aluminum, Copper, and other metals with hardness under 35 HRC, as well as plastics. Use it with the R-SD Handle (54034) and CS-R Revolving Holder (62090) for precise manual deburring, or attach it to Electric Drivers, Lathes, Drills, and VMC machines to suit your preferred workflow. It’s optimized for clockwise operation to fit standard manufacturing processes.

  • High Material Removal Rate: Delivers faster deburring and chamfering for holes in the 5–29 mm range, reducing finishing time and boosting overall productivity.
  • Wide material compatibility: Efficient across Steel, Aluminum, Copper, and other metals under 35 HRC, plus plastics, enabling a single tool to cover multiple applications and reduce tool changes.
  • Flexible mounting and powered options: Works with the R-SD Handle (54034) and CS-R Revolving Holder (62090) for precise manual deburring, and can be used with Electric Drivers, Lathes, Drills, and VMC machines; clockwise design supports common workflows.

This countersink delivers predictable, repeatable results across a range of parts and setups, helping you streamline finishing operations, minimize downtime, and achieve clean, consistent edge quality with confidence.

Part Numbers

Protool Part Number
48300
Brand
CP-GRATEX
Category
Deburring
No downloads are attached to this product yet.
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: CP Gratex Countersink Tools

View full collection →

You are viewing 48300. Click any other SKU to view its full details.

Product SKUStyleBlade TypePack QtyModelPriceStock Order
48120 2 Flute CountersinksUpto 12mm1CS-12 (12mm)£5.67 In Stock
48200 2 Flute CountersinksUpto 20mm1CS-20 (20mm)£9.38 In Stock
48300 Viewing2 Flute CountersinksUpto 30mm1CS-30 (30mm)£16.83 In Stock

Other sizes in this range

with tools we think you'll like
All 3 →