EDP 91940, 3200 4-Flute General Purpose 4.5 mm Corner Radius End Mill
This item is no longer a stocked product. Limited stock remains. Order available inventory now or request a quote for pricing and availability.

- Number of Flutes
- 4
- End Type
- Corner Radius
- Double Ended
- No
- Length
- Standard
- Cutting Diameter
- 0.1772
- Flute Length
- 0.5512
- Shank Diameter
- 0.1969
- Overall Length
- 2.0079
- Radius
- 0.0079
- Cutting Type
- Center
Delivers the natural performance of premium carbide without a coating. An excellent choice for a wide range of machining applications where coating benefits are not required, offering reliable performance and sharp cutting edges.
Don't see the coating you need? We can coat or alter this tool — get instant pricing & lead time.
The 3200 General Purpose is a versatile 4-flute end mill designed for titanium, nickel-based super alloys, hardened steels above 48 HRC, stainless steels, steels, cast iron, brass, copper, and low-silicon aluminum. Available in a variety of configurations, including single- and double-end designs, it is offered uncoated or with FC-20, TiAlN, TiCN, and TiN coatings to support a wide range of everyday milling applications.
Size chart · 3200 4-Flute General Purpose Corner Radius · Standard
| Corner radius | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Diameter | Flute Length | Shank Diameter | Overall Length | 0.2 mm | 0.5 mm | 1 mm | 1.5 mm | 2 mm | 2.5 mm | 3 mm |
| 3 mm | 12 mm | 3 mm | 38 mm | |||||||
| 4 mm | 14 mm | 4 mm | 50 mm | |||||||
| 4.5 mm | 14 mm | 5 mm | 51 mm | 91940 | ||||||
| 6 mm | 12 mm | 6 mm | 50 mm | |||||||
| 6 mm | 20 mm | 6 mm | 64 mm | |||||||
| 8 mm | 12 mm | 8 mm | 50 mm | |||||||
| 8 mm | 22 mm | 8 mm | 64 mm | |||||||
| 10 mm | 15 mm | 10 mm | 50 mm | |||||||
| 10 mm | 25 mm | 10 mm | 64 mm | |||||||
| 12 mm | 15 mm | 12 mm | 63 mm | |||||||
| 12 mm | 25 mm | 12 mm | 84 mm | |||||||
| 16 mm | 30 mm | 16 mm | 89 mm | |||||||
| 16 mm | 38 mm | 16 mm | 89 mm | |||||||
4.5 mm 3200 4-Flute General Purpose, other ends & lengths
4.5 mm in other End Mills
About EDP 91940
Fullerton EDP 91940 is the 3200 4-Flute General Purpose 4.5 mm Corner Radius End Mill: length Standard, flute length 14 mm, shank diameter 5 mm, overall length 51 mm, radius 0.2 mm, double ended Yes, cutting type Center, 4 flutes. Made in the USA by Fullerton Tool.
EDP 91940 questions
- What are the dimensions of Fullerton EDP 91940?
- EDP 91940 has a cutting diameter of 4.5 mm (0.1772"), flute length of 14 mm (0.5512"), shank diameter of 5 mm (0.1969"), overall length of 51 mm (2.0079") and radius of 0.2 mm (0.0079").
- What materials is EDP 91940 rated for?
- The 3200 4-Flute General Purpose is rated for Hardened Steels > 48 RC, Cast Iron, Stainless Steels, Low Si Aluminum < 10%, Composites, Steels and Titanium.
- Where can I check stock and price for EDP 91940?
- Live stock by warehouse, lead time and your account's price for EDP 91940 are in Fullerton's tool search at fullertontool.com/search. Signed-in customers can order from there.
- What materials is the 3200 General Purpose designed for?
- It's designed for Cast Iron, Composites, Graphite, Hardened Steels > 48 RC, Low Si Aluminum < 10%, Plastics, Stainless Steels, Steels, Super Alloys (Nickel based, Inconel), Titanium, and Wood.
- What coating does the 3200 General Purpose come with?
- It's stocked Uncoated and with FC20, TiAlN - Titanium Aluminum Nitride, TiCN - Titanium Carbonnitride, TiN - Titanium Nitride coatings.
- What end styles are available for the 3200 General Purpose?
- It's available in Ball, Corner Radius, Square.
- How many flutes does the 3200 General Purpose have?
- The 3200 General Purpose is a 4-flute tool.
- What's the helix angle on the 3200 General Purpose?
- The 3200 General Purpose has a helix angle of 30.00°.
- What tolerances does the 3200 General Purpose hold?
- The 3200 General Purpose holds a shank tolerance of h6 and a cutter tolerance of +.0000"/-.002" | +0.00mm/-0.05mm.





