Fullerton Tool Logo

EDP 38008, 3800 Twister 3/4" Square End Mill

Series 3800·EDP 38008
38008End Mill
Twister
In Stock
Michigan40
Fast Shipping
Same day on most stocked items
Regrind
Recondition & recoat
Family Owned
Michigan & California
Specifications
Number of Flutes
3
End Type
Square
Length
Standard
Cutting Diameter
0.7500
Flute Length
1.5000
Shank Diameter
0.7500
Overall Length
4.0000
Cutting Type
Center
RghFinSlotPlngHEM
NBrass & Copper
Also applicable Steels · Stainless · Super Alloys · Titanium
Not suitedCompositesPlastics
UncoatedCoating Profile

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.

Need a Different Coating?

Don't see the coating you need? We can coat or alter this tool — get instant pricing & lead time.

Quote Alterations

The 3800 Twister is a 3-flute, high-performance end mill designed for brass, copper, steels, stainless steels, titanium, and nickel-based super alloys, including Inconel. Its high-shear geometry supports efficient cutting and chip evacuation, helping maintain stable performance in difficult-to-machine materials.

84 Years
Third-generation, family-owned
US Headquarters
Saginaw, Michigan
ISO 9001:2015
Certified quality system
Regrind Program
Recondition & recoat service

Size chart · 3800 Twister Square · Standard

5 EDPs
DiameterFlute LengthShank DiameterOverall LengthEDP
1/4"3/4"1/4"2-1/2"
3/8"1"3/8"2-1/2"
5/8"1-1/2"5/8"3-1/2"
3/4"1-1/2"3/4"4"
38008
1"1-1/2"1"4"

3/4" in other End Mills

EDPSeriesLengthFlute lengthOverall lengthFlutesOpen
300623200 4-Flute General PurposeExtra-Long1-1/2"6"4
302273215 2-Flute General PurposeExtra-Long1-1/2"6"2
307143300 3-Flute General PurposeStandard1-1/2"4"3
340333400 Harmon-i-CutStandard1-1/2"4"4
342963000 IntimidatorStandard1-1/2"4"4
352603500 FuryStandard1-1/2"4"4

About EDP 38008

Fullerton EDP 38008 is the 3800 Twister 3/4" Square End Mill: flute length 1-1/2", shank diameter 3/4", overall length 4", length Standard, cutting type Center, 3 flutes. Made in the USA by Fullerton Tool.

EDP 38008 questions

What are the dimensions of Fullerton EDP 38008?
EDP 38008 has a cutting diameter of 3/4" (0.7500" · 19.05 mm), flute length of 1-1/2" (1.5000" · 38.1 mm), shank diameter of 3/4" (0.7500" · 19.05 mm) and overall length of 4" (4.0000" · 101.6 mm).
What materials is EDP 38008 rated for?
The 3800 Twister is rated for Stainless Steels, Brass & Copper, Steels and Super Alloys (Nickel based, Inconel).
Where can I check stock and price for EDP 38008?
Live stock by warehouse, lead time and your account's price for EDP 38008 are in Fullerton's tool search at fullertontool.com/search. Signed-in customers can order from there.
What materials is the 3800 Twister designed for?
It's designed for Brass & Copper, Stainless Steels, Steels, Super Alloys (Nickel based, Inconel), and Titanium.
What coating does the 3800 Twister come with?
It's stocked Uncoated and with TiCN - Titanium Carbonnitride coating. Our TiCN coating provides excellent hardness and abrasion resistance for cast iron, high-silicon aluminum, copper, and other abrasive materials. Best used with coolant to control cutting-edge temperatures.
What end styles are available for the 3800 Twister?
It's available in Square.
How many flutes does the 3800 Twister have?
The 3800 Twister is a 3-flute tool.
What's the helix angle on the 3800 Twister?
The 3800 Twister has a helix angle of 60.00°.
What tolerances does the 3800 Twister hold?
The 3800 Twister holds a shank tolerance of h6 and a cutter tolerance of +.0000"/-.002" | +0.00mm/-0.05mm.