GARR TOOL 855MA Square End Mill

Name: GARR TOOL 855MA Square End Mill — 3.00 mm / 8 mm / Overall length: 38 mm · Shank diameter: 3.0 mm
Brand: GARR TOOL
SKU: 40047

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Solid submicron-grain carbide end mill with a center-cutting design for steels, stainless steel, and exotic alloys. Features square-end, 5 flutes, 45° helix, AlTiN coating.

SKU: 40047

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GARR TOOL 855MA Square End Mill

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Technical Specifications

GARR TOOL 855MA Square End Mill

Exact tool data. Clear decisions.

Compare the configurations in this series. Dimensions and geometry apply to the selected EDP.

Tool configurations

GARR TOOL 855MA Square End Mill — manufacturer dimension reference drawing — **Dimension reference**
d₁
Cutting diameter
d₂
Shank diameter
l₂
Length of cut
l₁
Overall length
Manufacturer drawing for dimension reference. Refer to the selected EDP for its dimensions.

Dimensions: millimeters. Values preserved from GARR.
EDP	Cutting diameter d₁ (mm)	Shank diameter d₂ (mm)	Length of cut l₂ (mm)	Overall length l₁ (mm)	Flutes	End type	Coating	Weight (lb)
40047	3.00 mm	3.0 mm	8 mm	38 mm	5	SQ	ALTIN	0.0100
40057	3.00 mm	3.0 mm	12 mm	50 mm	5	SQ	ALTIN	0.0100
40087	4.00 mm	6.0 mm	8 mm	50 mm	5	SQ	ALTIN	0.0500
40097	4.00 mm	6.0 mm	12 mm	50 mm	5	SQ	ALTIN	0.0400
40107	5.00 mm	5.0 mm	8 mm	50 mm	5	SQ	ALTIN	0.0300
40117	5.00 mm	6.0 mm	8 mm	50 mm	5	SQ	ALTIN	0.0500
40127	5.00 mm	5.0 mm	14 mm	50 mm	5	SQ	ALTIN	0.0300
40137	5.00 mm	6.0 mm	16 mm	65 mm	5	SQ	ALTIN	0.0500
40207	6.00 mm	6.0 mm	10 mm	50 mm	5	SQ	ALTIN	0.0500
40227	6.00 mm	6.0 mm	20 mm	65 mm	5	SQ	ALTIN	0.0600
40247	6.00 mm	6.0 mm	32 mm	100 mm	5	SQ	ALTIN	0.0800
40307	8.00 mm	8.0 mm	11 mm	50 mm	5	SQ	ALTIN	0.0900
40327	8.00 mm	8.0 mm	21 mm	65 mm	5	SQ	ALTIN	0.1000
40347	8.00 mm	8.0 mm	32 mm	100 mm	5	SQ	ALTIN	0.1400
40367	9.00 mm	10.0 mm	22 mm	65 mm	5	SQ	ALTIN	0.1300
40407	10.00 mm	10.0 mm	12 mm	50 mm	5	SQ	ALTIN	0.1300
40427	10.00 mm	10.0 mm	22 mm	70 mm	5	SQ	ALTIN	0.1600
40447	10.00 mm	10.0 mm	38 mm	88 mm	5	SQ	ALTIN	0.2000
40507	12.00 mm	12.0 mm	16 mm	65 mm	5	SQ	ALTIN	0.2400
40527	12.00 mm	12.0 mm	32 mm	75 mm	5	SQ	ALTIN	0.2300
40547	12.00 mm	12.0 mm	50 mm	100 mm	5	SQ	ALTIN	0.3500
40607	16.00 mm	16.0 mm	20 mm	75 mm	5	SQ	ALTIN	0.4900
40627	16.00 mm	16.0 mm	41 mm	88 mm	5	SQ	ALTIN	0.5200
40647	16.00 mm	16.0 mm	63 mm	150 mm	5	SQ	ALTIN	0.9200
40727	20.00 mm	20.0 mm	41 mm	100 mm	5	SQ	ALTIN	0.9300
40747	20.00 mm	20.0 mm	82 mm	150 mm	5	SQ	ALTIN	1.3600
40787	25.00 mm	25.0 mm	28 mm	100 mm	5	SQ	ALTIN	1.5400
40807	25.00 mm	25.0 mm	28 mm	76 mm	5	SQ	ALTIN	1.1400
40827	25.00 mm	25.0 mm	50 mm	100 mm	5	SQ	ALTIN	1.4300
40847	25.00 mm	25.0 mm	82 mm	150 mm	5	SQ	ALTIN	2.1100

Technical overview

Geometry

Heavy core, Sharp corners

Construction

Solid submicron grain carbide end mill - center cutting

Coating and finish

Square End - 5 Flute - 45 Degree Helix - AlTiN Coating

Tolerances

flute dia. +0.000-0.050mm · shank dia. h6

Setup requirements

Rigid work holding, machine stability and part integrity are critical

Operating guidance

Dry or semi-dry machining

Advantages

Manufacturer-supported performance
High performance milling

Finishing performance
Improved finishes in titanium

Applications & compatible materials

Applications

Milling

Compatible materials

Steels
Stainless Steel
Exotics
Titanium

Technical documents

Cutting parameters, setup guidance, and the series catalog.

Cutting parameters · Inch PDF · 66 KB · English View PDF Cutting parameters · Metric PDF · 62 KB · English View PDF Series catalog PDF · 837 KB · English View PDF

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GARR TOOL 855MA Square End Mill