EDP 33412, 3335 Alloy Steel Rougher 5/16" 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.

- Coating
- TIALN
- Number of Flutes
- 3
- End Type
- Corner Radius
- Length
- Stub
- Cutting Diameter
- 0.3125
- Flute Length
- 0.4375
- Shank Diameter
- 0.3125
- Overall Length
- 2.5000
- Radius
- 0.0150
- Cutting Type
- Center
A proven high-performance coating for high-strength steels, hardened tool steels, high-temperature alloys, and titanium. Also suitable for dry machining to reduce thermal shock caused by flood coolant.
Don't see the coating you need? We can coat or alter this tool — get instant pricing & lead time.
The 3335 Alloy Steel Rougher is a 3-flute, high-performance end mill designed for slotting, pocketing, and roughing in alloy steels and a wide range of other materials. Its unique flute geometry and corner radius support heavier chip loads while adding cutting-edge strength and extending tool life. It is suitable for steels, stainless steels, titanium, nickel-based super alloys, Inconel, low-silicon aluminum, composites, graphite, plastics, and wood.
Size chart · 3335 Alloy Steel Rougher Corner Radius · Stub
5/16" in other End Mills
| EDP | Series | Length | Flute length | Overall length | Radius | Flutes | Coating | Open |
|---|---|---|---|---|---|---|---|---|
| 31544 | 3200 4-Flute General Purpose | Stub | 1/2" | 2-1/2" | 0.0300" | 4 | ||
| 34366 | 3000 Intimidator | Stub | 1/2" | 2-1/2" | 0.0300" | 4 | ||
| 34762 | 3400 Harmon-i-Cut | Standard | 1/2" | 2" | 0.0200" | 4 | ||
| 35115 | 3500 Fury | Stub | 1/2" | 2" | 0.0100" | 4 | ||
| 36443 | 3125 V-Mac | Standard | 13/16" | 2-1/2" | 0.0150" | 5 | ||
| 39601 | 3975 Hogger | Standard | 13/16" | 2-1/2" | 0.0390" | 3 |
About EDP 33412
Fullerton EDP 33412 is the 3335 Alloy Steel Rougher 5/16" Corner Radius End Mill: length Stub, flute length 7/16", shank diameter 5/16", overall length 2-1/2", radius 0.0150", coating TiAlN - Titanium Aluminum Nitride, cutting type Center, 3 flutes. Made in the USA by Fullerton Tool.
EDP 33412 questions
- What are the dimensions of Fullerton EDP 33412?
- EDP 33412 has a cutting diameter of 5/16" (0.3125" · 7.94 mm), flute length of 7/16" (0.4375" · 11.11 mm), shank diameter of 5/16" (0.3125" · 7.94 mm), overall length of 2-1/2" (2.5000" · 63.5 mm) and radius of 0.0150" (0.38 mm).
- What coating is on EDP 33412?
- EDP 33412 is coated with TiAlN - Titanium Aluminum Nitride.
- What materials is EDP 33412 rated for?
- The 3335 Alloy Steel Rougher is rated for Stainless Steels, Low Si Aluminum < 10%, Composites, Steels and Super Alloys (Nickel based, Inconel).
- Where can I check stock and price for EDP 33412?
- Live stock by warehouse, lead time and your account's price for EDP 33412 are in Fullerton's tool search at fullertontool.com/search. Signed-in customers can order from there.
- What materials is the 3335 Alloy Steel Rougher designed for?
- It's designed for Composites, Graphite, Low Si Aluminum < 10%, Plastics, Stainless Steels, Steels, Super Alloys (Nickel based, Inconel), Titanium, and Wood.
- What coating does the 3335 Alloy Steel Rougher come with?
- It's stocked with TiAlN - Titanium Aluminum Nitride coating. Our TiAlN coating is a proven high-performance coating for high-strength steels, hardened tool steels, high-temperature alloys, and titanium. Also suitable for dry machining to reduce thermal shock caused by flood coolant.
- What end styles are available for the 3335 Alloy Steel Rougher?
- It's available in Corner Radius.
- How many flutes does the 3335 Alloy Steel Rougher have?
- The 3335 Alloy Steel Rougher is a 3-flute tool.
- What's the helix angle on the 3335 Alloy Steel Rougher?
- The 3335 Alloy Steel Rougher has a helix angle of 35.00°.
- What tolerances does the 3335 Alloy Steel Rougher hold?
- The 3335 Alloy Steel Rougher holds a shank tolerance of h6 and a cutter tolerance of +.0000"/-.002" | +0.00mm/-0.05mm.
