Fullerton Tool Logo

EDP 38370, 3835 AlumaMill 1/4" Square End Mill

Series 3835·EDP 38370
38370End Mill
AlumaMill
In Stock
Michigan35California19
Fast Shipping
Same day on most stocked items
Regrind
Recondition & recoat
Family Owned
Michigan & California
Specifications
Number of Flutes
3
Length
Stub
Cutting Diameter
0.2500
Flute Length
0.5000
Shank Diameter
0.2500
Overall Length
2.0000
Cutting Type
Center
RghFinSlotPlngHEM
NHigh-Si Aluminum
NLow-Si Aluminum
Also applicable Composites · Plastics · Wood
Not suitedSteelsStainlessSuper AlloysTitanium
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 3835 AlumaMill is a 3-flute, high-performance end mill designed for high- and low-silicon aluminum, composites, plastics, and wood. Built for aggressive material removal in high-silicon aluminum, its highly polished cutting edges help prevent material buildup, while its unique cylindrical margin supports smooth, consistent wall finishes.

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

Size chart · 3835 AlumaMill Square · Stub

10 EDPs
DiameterFlute LengthShank DiameterOverall LengthEDP
1/8"1/4"1/8"1-1/2"
3/16"5/16"3/16"2"
1/4"1/2"1/4"2"
38370
5/16"1/2"5/16"2-1/2"
3/8"5/8"3/8"2-1/2"
1/2"3/4"1/2"3"
5/8"1"5/8"3-1/2"
3/4"1"3/4"4"

1/4" 3835 AlumaMill, other ends & lengths

EDPEndLengthFlute lengthOverall lengthOpen
38350SquareStandard1"2-1/2"
38133SquareStandard1"2-1/2"
38386SquareExtra-Long2"4"

1/4" in other End Mills

EDPSeriesLengthFlute lengthOverall lengthFlutesOpen
270473833 AlumaMill G3Stub1/2"2"3
321483200 4-Flute General PurposeStub1/2"2"4
321803215 2-Flute General PurposeStub1/2"2"2
350713500 FuryStandard1/2"2-1/2"4
364043125 V-MacStub1/2"2-1/2"5
380573845 Falcon FinisherStub1/2"2"5

About EDP 38370

Fullerton EDP 38370 is the 3835 AlumaMill 1/4" Square End Mill: length Stub, flute length 1/2", shank diameter 1/4", overall length 2", cutting type Center, 3 flutes. Made in the USA by Fullerton Tool.

EDP 38370 questions

What are the dimensions of Fullerton EDP 38370?
EDP 38370 has a cutting diameter of 1/4" (0.2500" · 6.35 mm), flute length of 1/2" (0.5000" · 12.7 mm), shank diameter of 1/4" (0.2500" · 6.35 mm) and overall length of 2" (2.0000" · 50.8 mm).
What materials is EDP 38370 rated for?
The 3835 AlumaMill is rated for High Si Aluminum > 10% and Composites.
Where can I check stock and price for EDP 38370?
Live stock by warehouse, lead time and your account's price for EDP 38370 are in Fullerton's tool search at fullertontool.com/search. Signed-in customers can order from there.
What materials is the 3835 AlumaMill designed for?
It's designed for Composites, High Si Aluminum > 10%, Low Si Aluminum < 10%, Plastics, and Wood.
What coating does the 3835 AlumaMill come with?
It's stocked Uncoated with FC19 coating. Our FC19 coating is engineered for smooth, frictionless chip evacuation. Outstanding self-lubricating properties make it ideal for aluminum containing less than 10% silicon and titanium alloys.
What end styles are available for the 3835 AlumaMill?
It's available in Square.
How many flutes does the 3835 AlumaMill have?
The 3835 AlumaMill is a 3-flute tool.
What's the helix angle on the 3835 AlumaMill?
The 3835 AlumaMill has a helix angle of 36.00°.
What tolerances does the 3835 AlumaMill hold?
The 3835 AlumaMill holds a shank tolerance of h6 and a cutter tolerance of +.0000"/-.0005" | +0.000mm/-0.013mm.