JXS45 End Mills

Geometry Specifications:

Axial: Positive
Radial: Negative
Dish: 45°

JXS45 Series End Mills have shear angle geometry that allows machining of a broad range of workpiece materials. These compact rugged designs ensure tool integrity even during severe operations. The JXS45 cutters have 45° lead angles for chip thinning with smooth entry and cutting action and the non-rythmic insert spacing allows counterating of harmonic vibration.

**JXS45 End Mill - Dimensional Specifications**
Product Number	D	OD	S	L	A	DOC	Insert	Teeth
1.50JXS45RW3	1.50	2.04	0.75	3.75	45°	.246	SEC-42A4	3
2.00JXS45RW3	2.00	2.53	0.75	3.75	45°	.246	SEC-42A4	4
2.00JXS45RW5	2.00	2.53	1.25	4.00	45°	.246	SEC-42A4	4
2.50JXS45RW5	2.50	3.04	1.25	4.00	45°	.246	SEC-42A4	5

Milling Cutter Nomenclature

**Parts**
Insert IC & Thickness	Insert Number	Seat	Seat Screw 1.5 diameter	Seat Screw 2.0 diameter & up	Insert Lock	Lock Screw	Wrench

.500 x .126	SEC-42A4__	3502-0918-5000	3605-0001-0006	3605-0001-0005	1570	1573	1557-PT10

Insert Nomenclature

**Starting Machining Parameters**
Material	SFPM	FPT	Primary	Secondary
Austenitic Stainless Steel 302,304,316	300-850	.003-.015	SEC-42A4 GR 586XRm	SEAN-42AFTN GR 586XRm
PH Type Stainless Steel 17-4,15-5,13-8	350-850	.005-.018	SEC-42A4 GR 606jRm	SEAN-42AFTN GR 606jRm
Titanium Alloys 3A1-2.5V,5A1-6Sn-2Zr-1Mo,6A1-4V	90-200	.005-.015	SEC-42A4 GR 586XRm	SEAN-42AFTN GR 586XRm
Carbon Steel 1018,1020,1215	400-1050	.005-.020	SEC-42A4 GR 606jRm	SEAN-42AFTN GR 606jRm
Alloy Steel 4130,4340,5015	300-900	.005-.020	SEC-42A4 GR 606jRm	SEAN-42AFTN GR 606jRm