NXSM Series Slotting Cutters free cutting positive geometry designed for a broad range of workpiece materials. High production design includes offset drive keys for multiple tool "gang" setups. Engineered with generous chip gullets to ensure optimum chip evacuation. Adjustable widths ensure infinite coverage between .812" and 1.375" in each NXSM diameter. Engineered for stability over a variety of applications

NXSM Series Slotting Cutters

NXSM Series Slotting Cutters free cutting positive geometry designed for a broad range of workpiece materials. High production design includes offset drive keys for multiple tool "gang" setups. Engineered with generous chip gullets to ensure optimum chip evacuation. Adjustable widths ensure infinite coverage between .812" and 1.375" in each NXSM diameter. Engineered for stability over a variety of applications.

**NXSM Series - Dimensional Specifications**
Product Number	D	OD	B	H	A	WOC	Insert	Teeth
5NXSM13-6H	5.00	5.00	1.50	.812	90°	.812-.875	FPE-63__	10
6NXSM13-6H	6.00	6.00	1.50	.812	90°	.812-.875	FPE-63__	12
8NXSM13-8H	8.00	8.00	2.00	.812	90°	.812-.875	FPE-63__	16
10NXSM13-8H	10.00	10.00	2.00	.812	90°	.812-.875	FPE-63__	20
12NXSM13-10H	12.00	12.00	2.50	.812	90°	.812-.875	FPE-63__	24
5NXSM14-6H	5.00	5.00	1.50	.875	90°	.875-1.000	FPE-63__	10
6NXSM14-6H	6.00	6.00	1.50	.875	90°	.875-1.000	FPE-63__	12
8NXSM14-8H	8.00	8.00	2.00	.875	90°	.875-1.000	FPE-63__	16
10NXSM14-8H	10.00	10.00	2.00	.875	90°	.875-1.000	FPE-63__	20
12NXSM14-10H	12.00	12.00	2.50	.875	90°	.875-1.000	FPE-63__	24
5NXSM16-6H	5.00	5.00	1.50	1.000	90°	1.000-1.125	FPE-63__	10
6NXSM16-6H	6.00	6.00	1.50	1.000	90°	1.000-1.125	FPE-63__	12
8NXSM16-8H	8.00	8.00	2.00	1.000	90°	1.000-1.125	FPE-63__	16
10NXSM16-8H	10.00	10.00	2.00	1.000	90°	1.000-1.125	FPE-63__	20
12NXSM16-10H	12.00	12.00	2.50	1.000	90°	1.000-1.125	FPE-63__	24
5NXSM18-6H	5.00	5.00	1.50	1.125	90°	1.125-1.250	FPE-63__	10
6NXSM18-6H	6.00	6.00	1.50	1.125	90°	1.125-1.250	FPE-63__	12
8NXSM18-8H	8.00	8.00	2.00	1.125	90°	1.125-1.250	FPE-63__	16
10NXSM18-8H	10.00	10.00	2.00	1.125	90°	1.125-1.250	FPE-63__	20
12NXSM18-10H	12.00	12.00	2.50	1.125	90°	1.125-1.250	FPE-63__	24
5NXSM20-6H	5.00	5.00	1.50	1.250	90°	1.250-1.375	FPE-63__	10
6NXSM20-6H	6.00	6.00	1.50	1.250	90°	1.250-1.375	FPE-63__	12
8NXSM20-8H	8.00	8.00	2.00	1.250	90°	1.250-1.375	FPE-63__	16
10NXSM20-8H	10.00	10.00	2.00	1.250	90°	1.250-1.375	FPE-63__	20

Milling Cutter Nomenclature

**Parts**
Insert I.C. & Thickness	Insert Number	Insert Lock	Lock Screw	Adjusting Screw	Lock Screw Wrench

.750 x .188	FPE-63__	1619	1450	1367	1557-PT10

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Insert Nomenclature

**Starting Machining Parameters**
Material	SFPM	FPT	Primary	Secondary
Gray Cast Iron, Class 30	200-500	.002-.008	FPE-634 GR LTC-21	FPE-634 GR LTC-83
Tool Steel, D2	250-350	.002-.008	FPE-634W515 GR LT-40	FPE-634W515 GR LT-40
Medium Alloy Steel	300-700	.002-.008	FPE-634W515 GR LT-40	FPE-634B GR LTC-37
Tool Steel, P20	300-700	.002-.008	FPE-634W515 GR LT-40	FPE-634 GR LTC-14
Soft Alloy Steel	400-800	.002-.008	FPE-634 GR LTC-14	FPE-634 GR LTC-14