OSG | Authorised UK Distributor
OSG Carbide 4 Flute End Mill Ball Nose Diamond Coated

Regular Length For Plastic & Graphite

The OSG Carbide 4 Flute End Mill with a ball nose, regular length design, and a Diamond Coating is a specialized tool designed for precision machining in plastic and graphite materials. With four flutes, it efficiently removes material while providing stability and precision. The Diamond Coating enhances the tool's longevity and wear resistance, making it an excellent choice for demanding machining operations in plastic and graphite. This end mill is the go-to solution for machinists working with these materials, consistently delivering high-performance and reliability for consistent, high-quality results, particularly in applications where the advantages of diamond-coated tools are essential.

Starting from
£50.19
inc. VAT
In this range
5
products
In stock now
5
ready to dispatch
Browse all 5 products

Click any SKU to view full product details, specifications and datasheets.

Product SKU Cutter Diameter Number of Flutes Flute Length Overall Length Shank Diameter Price Stock Order
OSG-404-1181-BNDIA 3 4 10 39 3 £50.19 In Stock
OSG-404-1575-BNDIA 4 4 14 51 4 £80.46 In Stock
OSG-404-2362-BNDIA 6 4 19 64 6 £109.81 In Stock
OSG-404-2756-BNDIA 7 4 19 64 8 £154.63 In Stock
OSG-404-3937-BNDIA 10 4 25 70 10 £183.88 In Stock
Service & Support

Built around the way engineers work

Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.

Dispatch Hours

Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).

  • Mon – Thurs8:00 – 17:00
  • Friday8:00 – 16:30
  • Sat & SunClosed

UK Delivery

FREE next day delivery on mainland UK orders over £50 ex VAT
ServiceCost
Royal Mail Tracked 24£5.90
DPD Standard Next Day£8.00
Royal Mail Special Delivery by 1pm£12.50
DPD Saturday Delivery£25.00

Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.

Need Technical Help?

Our specialist team can advise on tooling choice, specifications and compatibility.

01732 887334 info@protool-ltd.co.uk
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30