EMX Series End Mills Engineered for balance and stability during deep peripheral or channel cuts True 90° shoulders FPE parallelogram insert

EMX Series End Mills

Geometry Specifications:
Axial: 3° Positive Radial: Negative Shoulder -to 2.00 dia.: 90°
Axial: 3° Positive Radial: Positive Shoulder -2.25 & up: 90°

EMX Series End Mills positive/negative geometry accommodates a variety of workpiece materials. Engineered for balance and stability during deep peripheral or channel cuts. True 90° shoulders can be generated using the standard FPE parallelogram insert. The EMX design provides outstanding .960" LOC without stacked insert design mismatch. 1.25" weldon shanks makes EMX ideal for use on all standard duty machine tools.

**EMX Series - Dimensional Specifications**
Product Number	D	S	L	A	DOC	Insert	Teeth
1.5EMXRW5	1.50	1.25	4.00	90°	.960	FPE-343__R	3
2.0EMXRW5	2.00	1.25	4.00	90°	.960	FPE-443__R	4
2.5EMXRW5	2.50	1.25	4.00	90°	.960	FPE-443__R	4

Milling Cutter Nomenclature

**Parts**
Insert I.C. & Thickness	Product Number	Insert Number	Insert Lock	Lock Screw	Lock ScrewWrench

.375 x .188	1.5EMXRW5	FPE-343__R	3502-0335-5005	1449	1557-PT6
.500 x .188	2.0EMXRW5	FPE-443__R	3502-0335-5006	1573	1557-PT8
.500 x .188	2.5EMXRW5	FPE-443__R	3502-0335-5006	1573	1557-PT8

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Insert Nomenclature

**Starting Machining Parameters**
Material	SFPM	FPT	Primary	Secondary
Tool Steel, D2	250-350	.003-.010	FPE-__432RB GR LT-50	FPE-__432RB GR LTC-14
Ductile Cast Iron	400-800	.003-.010	FPE-__432R GR LT-40	FPE-__432R GR LTC-14
Medium Alloy Steel	300-700	.003-.010	FPE-__432RB GR LT-50	FPE-__432R GR LTC-14
Tool Steel, P20	300-700	.003-.010	FPE-__432RB GR LT-50	FPE-__432R GR LTC-14
Soft Alloy Steel	400-800	.003-.010	FPE-__432R GR LT-40	FPE-__432R GR LTC-14
Gray Cast Iron, Class 30	200-500	.003-.010	FPE-__432R GR LTC-83	FPE-__432R GR LTC-21