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

OSG Carbide Pocket Milling End Mill Corner Radius - For Copper & Aluminium - 16mm x R2

SKU:OSG-403-6299PR20

The OSG Carbide Pocket Milling End Mill with a 2 mm corner radius is a precision cutting tool designed for pocket milling in copper and aluminum. With a 16 mm diameter, it efficiently removes mat... Read more ↓
N
Cutter Diameter16
Number of Flutes3
Flute Length24
Overall Length108
Shank Diameter16
Reach40
View all specifications ↓
Download Cutting Data
£171.55
Prices shown ex. VAT
In Stock— only 1 left
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

The OSG Carbide Pocket Milling End Mill with a 2 mm corner radius is a precision cutting tool designed for pocket milling in copper and aluminum. With a 16 mm diameter, it efficiently removes material while delivering stable, accurate walls and clean pocket bottoms for consistent results in copper and aluminum workpieces.

  • Corner Radius for precise pockets: The 2 mm corner radius creates sharp, accurate pocket corners and helps walls resist deformation, reducing finishing steps and delivering reliable pocket geometry.
  • Optimized for copper and aluminum: Specifically suited to soft metals, this end mill promotes efficient material removal and smooth chip flow in copper and aluminum to maintain steady performance across pockets.
  • Rigid carbide construction for reliability: Hardened carbide with robust flute geometry delivers consistent cutting action and wear resistance, helping maintain accuracy across multiple pockets and longer tool life.

Designed to improve your workflow, the OSG pocket milling end mill enables faster pocketing with cleaner walls and fewer reworks. It supports repeatable, high-quality results on copper and aluminum parts, making it a dependable choice for machinists, technicians, and hobbyists who value precision and durability in their pocketing operations.

Cutter Diameter 16
Number of Flutes 3
Flute Length 24
Overall Length 108
Shank Diameter 16
Reach 40
Neck Diameter 15.5

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: OSG Carbide Pocket Milling End Mill Corner Radius - For Copper & Aluminium

View full collection →

You are viewing OSG-403-6299PR20. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterReachNeck DiameterPriceStock Order
OSG-403-2362PR05 639606155.5£31.23 In Stock
OSG-403-2362PR10 639606155.5£31.23 In Stock
OSG-403-3150PR05 8312708207.5£39.63 In Stock
OSG-403-3150PR10 8312708207.5£39.63 In Stock
OSG-403-3937PR05 103158010259.5£60.30 In Stock
OSG-403-3937PR10 103158010259.5£60.30 In Stock
OSG-403-4724PR05 1231890123011.5£80.27 In Stock
OSG-403-4724PR10 1231890123011.5£80.27 In Stock
OSG-403-6299PR05 16324108164015.5£171.55 In Stock
OSG-403-6299PR10 16324108164015.5£171.55 In Stock
OSG-403-6299PR20 Viewing16324108164015.5£171.55 In Stock
OSG-403-6299PR30 16324108164015.5£171.55 In Stock

View Other Sizes

with tools we think you'll like