Diamondlike Carbon (DLC)-Coated End Mills

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Aluminum Titanium Nitride (AlTiN) Coated

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143 Products

Carbide Square End Mills for Carbon Fiber, Fiberglass, and Graphite

A diamond or diamondlike coating on these end mills makes them good for machining abrasive material, such as carbon fiber, fiberglass, and graphite. Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking. They have a square end for milling square-bottomed slots, pockets, and edges. All are center cutting, allowing plunge cuts into a surface.

End mills with fewer flutes provide better chip clearance for high-volume, high-speed plunge, slotting, and roughing cuts; end mills with more flutes provide a finer finish and operate with less vibration when run at high speeds.

Diamondlike Carbon (DLC)-Coated Carbide—Diamondlike carbon (DLC)-coated end mills are an economical option for short runs and intermittent use.

	Mill
	Dia.	Dia. Tolerance	Shank Dia.	Lg. of Cut	Overall Lg.	Flute Spacing	Helix Angle	For Use On	End Mill Type	Cut Style		Each
Diamondlike Carbon (DLC)-Coated Carbide







				2 Flutes

				1/32"	-0.0005" to 0.0005"	1/8"	1/16"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A61	000000


				1/32"	-0.0005" to 0.0005"	1/8"	1/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A62	00000
				1/16"	-0.0005" to 0.0005"	1/8"	5/16"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A11	00000
				1/16"	-0.0005" to 0.0005"	1/8"	1/2"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A63	00000
				5/64"	-0.0005" to 0.0005"	1/8"	25/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A12	00000
				3/32"	-0.0005" to 0.0005"	1/8"	15/32"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A13	00000
				7/64"	-0.0005" to 0.0005"	1/8"	35/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A14	00000
				1/8"	-0.0005" to 0.0005"	1/8"	5/8"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A15	00000
				1/8"	-0.0005" to 0.0005"	1/8"	1"	4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A64	00000
				5/32"	-0.0005" to 0.0005"	3/16"	3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A17	00000
				3/16"	-0.0005" to 0.0005"	3/16"	3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A19	00000


				3/16"	-0.0005" to 0.0005"	3/16"	1 3/8"	4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A65	00000
				7/32"	-0.0005" to 0.0005"	1/4"	1"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A21	00000
				1/4"	-0.0005" to 0.0005"	1/4"	1"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A22	00000
				1/4"	-0.0005" to 0.0005"	1/4"	1 1/2"	6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A66	00000
				5/16"	-0.0005" to 0.0005"	5/16"	1"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A23	00000
				3/8"	-0.0005" to 0.0005"	3/8"	1"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A24	00000
				3/8"	-0.0005" to 0.0005"	3/8"	2"	6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A67	000000
				1/2"	-0.0005" to 0.0005"	1/2"	1 1/4"	3"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A25	000000
				1/2"	-0.0005" to 0.0005"	1/2"	2"	6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4083A68	000000




						3 Flutes

						1/64"	-0.0005" to 0.0005"	1/8"	5/64"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A21	00000


						1/32"	-0.0005" to 0.0005"	1/8"	1/16"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A22	00000
						1/32"	-0.0005" to 0.0005"	1/8"	5/32"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A23	00000
						3/64"	-0.0005" to 0.0005"	1/8"	1/4"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A24	00000
						1/16"	-0.0005" to 0.0005"	1/8"	1/8"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A25	00000
						1/16"	-0.0005" to 0.0005"	1/8"	1/2"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A26	00000
						5/64"	-0.0005" to 0.0005"	1/8"	1/2"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A27	00000
						3/32"	-0.0005" to 0.0005"	1/8"	3/16"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A28	00000
						3/32"	-0.0005" to 0.0005"	1/8"	3/4"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A29	00000
						1/8"	-0.0005" to 0.0005"	1/8"	1"	3"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	8880A31	00000




								4 Flutes

								1/32"	-0.0005" to 0.0005"	1/8"	1/16"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A51	00000


								1/32"	-0.0005" to 0.0005"	1/8"	1/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A52	00000
								1/16"	-0.0005" to 0.0005"	1/8"	5/16"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A11	00000
								1/16"	-0.0005" to 0.0005"	1/8"	1/2"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A53	00000
								5/64"	-0.0005" to 0.0005"	1/8"	25/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A12	00000
3/32"								-0.0005" to 0.0005"	1/8"	15/32"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A13	00000
7/64"	-0.0005" to 0.0005"							1/8"	35/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A14	00000
1/8"	-0.0005" to 0.0005"							1/8"	5/8"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A15	00000
1/8"	-0.0005" to 0.0005"							1/8"	1"	4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A54	00000
5/32"	-0.0005" to 0.0005"							3/16"	3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A17	00000
3/16"	-0.0005" to 0.0005"	3/16"						3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A19	00000


3/16"	-0.0005" to 0.0005"	3/16"	1 3/8"					4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A55	00000
7/32"	-0.0005" to 0.0005"	1/4"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A21	00000
1/4"	-0.0005" to 0.0005"	1/4"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A22	00000
1/4"	-0.0005" to 0.0005"	1/4"	1 1/2"					6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A56	000000
5/16"	-0.0005" to 0.0005"	5/16"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A23	00000
3/8"	-0.0005" to 0.0005"	3/8"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A24	000000
3/8"	-0.0005" to 0.0005"	3/8"	2"					6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A57	000000
1/2"	-0.0005" to 0.0005"	1/2"	1 1/4"					3"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A25	000000
1/2"	-0.0005" to 0.0005"	1/2"	2"					6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A58	000000
1 mm	-0.012 mm to 0.012 mm	3 mm	5 mm					38 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A811	00000


1.5 mm	-0.012 mm to 0.012 mm	3 mm	7.5 mm					38 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A812	00000
2 mm	-0.012 mm to 0.012 mm	3 mm	10 mm					38 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A813	00000
2.5 mm	-0.012 mm to 0.012 mm	3 mm	12.5 mm					38 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A814	00000
3 mm	-0.012 mm to 0.012 mm	3 mm	15 mm					38 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A815	00000
4 mm	-0.012 mm to 0.012 mm	4 mm	20 mm					50 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A816	00000
4.5 mm	-0.012 mm to 0.012 mm	5 mm	20 mm					50 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A817	00000
5 mm	-0.012 mm to 0.012 mm	5 mm	20 mm					50 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A818	00000
6 mm	-0.012 mm to 0.012 mm	6 mm	25 mm					63 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A819	00000
8 mm	-0.012 mm to 0.012 mm	8 mm	28 mm					63 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A821	00000
10 mm	-0.012 mm to 0.012 mm	10 mm	30 mm					70 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A822	000000


12 mm	-0.012 mm to 0.012 mm	12 mm	32 mm					74 mm	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Square	4119A823	000000

Carbide Ball End Mills for Carbon Fiber, Fiberglass, and Graphite

Ball Cut Style

2 Flutes

3 Flutes

4 Flutes

These end mills have a diamond or diamondlike coating for machining abrasive material, such as carbon fiber, fiberglass, and graphite. Made of solid carbide, they are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking. They have a ball end for milling rounded slots, slopes, and contours. All are center cutting, allowing plunge cuts into a surface.

Diamondlike Carbon (DLC)-Coated Carbide—Diamondlike carbon (DLC) coated end mills are an economical option for short runs and intermittent use.

	Mill
	Dia.	Dia. Tolerance	Shank Dia.	Lg. of Cut	Overall Lg.	Flute Spacing	Helix Angle	For Use On	End Mill Type	Cut Style		Each
Diamondlike Carbon (DLC)-Coated Carbide







				2 Flutes

				1/32"	-0.001" to 0.0005"	1/8"	1/16"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A81	000000


				1/32"	-0.001" to 0.0005"	1/8"	1/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A82	00000
				1/16"	-0.001" to 0.0005"	1/8"	5/16"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A31	00000
				1/16"	-0.001" to 0.0005"	1/8"	1/2"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A83	00000
				5/64"	-0.001" to 0.0005"	1/8"	25/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A32	00000
				3/32"	-0.001" to 0.0005"	1/8"	15/32"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A33	00000
				7/64"	-0.001" to 0.0005"	1/8"	35/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A34	00000
				1/8"	-0.001" to 0.0005"	1/8"	5/8"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A35	00000
				1/8"	-0.001" to 0.0005"	1/8"	1"	4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A84	00000
				5/32"	-0.001" to 0.0005"	3/16"	3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A37	00000
				3/16"	-0.001" to 0.0005"	3/16"	3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A39	00000


				3/16"	-0.001" to 0.0005"	3/16"	1 3/8"	4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A85	00000
				1/4"	-0.001" to 0.0005"	1/4"	1"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A42	00000
				1/4"	-0.001" to 0.0005"	1/4"	1 1/2"	6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A86	00000
				5/16"	-0.001" to 0.0005"	5/16"	1"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A43	00000
				3/8"	-0.001" to 0.0005"	3/8"	1"	2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A44	00000
				3/8"	-0.001" to 0.0005"	3/8"	2"	6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A87	000000
				1/2"	-0.001" to 0.0005"	1/2"	1 1/4"	3"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A45	000000
				1/2"	-0.001" to 0.0005"	1/2"	2"	6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4083A88	000000




						3 Flutes

						1/64"	-0.001" to 0.0000"	1/8"	5/64"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A34	00000


						1/32"	-0.001" to 0.0000"	1/8"	5/32"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A36	00000
						3/64"	-0.001" to 0.0000"	1/8"	1/4"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A37	00000
						1/16"	-0.001" to 0.0000"	1/8"	1/8"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A38	00000
						1/16"	-0.001" to 0.0000"	1/8"	1/2"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A39	00000
						5/64"	-0.001" to 0.0000"	1/8"	1/2"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A41	00000
						3/32"	-0.001" to 0.0000"	1/8"	3/16"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A42	00000
						3/32"	-0.001" to 0.0000"	1/8"	3/4"	2 1/2"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A43	00000
						1/8"	-0.002" to 0.0000"	1/8"	1"	3"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A44	00000




								4 Flutes

								1/32"	-0.001" to 0.0005"	1/8"	1/16"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A71	00000


								1/32"	-0.001" to 0.0005"	1/8"	1/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A72	00000
								1/16"	-0.001" to 0.0005"	1/8"	5/16"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A31	00000
								1/16"	-0.001" to 0.0005"	1/8"	1/2"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A73	00000
								5/64"	-0.001" to 0.0005"	1/8"	25/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A32	00000
								3/32"	-0.001" to 0.0005"	1/8"	15/32"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A33	00000
								7/64"	-0.001" to 0.0005"	1/8"	35/64"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A34	00000
1/8"								-0.001" to 0.0005"	1/8"	5/8"	1 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A35	00000
1/8"	-0.001" to 0.0005"							1/8"	1"	4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A74	00000
5/32"	-0.001" to 0.0005"							3/16"	3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A37	00000
3/16"	-0.001" to 0.0005"							3/16"	3/4"	2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A39	00000


3/16"	-0.001" to 0.0005"	3/16"	1 3/8"					4"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A75	00000
7/32"	-0.001" to 0.0005"	1/4"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A41	00000
1/4"	-0.002" to 0.0000"	1/4"	1 1/2"					4"	Equal	35°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	8880A46	00000
1/4"	-0.001" to 0.0005"	1/4"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A42	00000
1/4"	-0.001" to 0.0005"	1/4"	1 1/2"					6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A76	000000
5/16"	-0.001" to 0.0005"	5/16"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A43	00000
3/8"	-0.001" to 0.0005"	3/8"	1"					2 1/2"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A44	000000
3/8"	-0.001" to 0.0005"	3/8"	2"					6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A77	000000
1/2"	-0.001" to 0.0005"	1/2"	1 1/4"					3"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A45	000000
1/2"	-0.001" to 0.0005"	1/2"	2"					6"	Equal	33°	Carbon Fiber, Fiberglass, Graphite	Center Cutting	Ball	4119A78	000000

Carbide Rounded-Edge Square End Mills for Aluminum, Brass, and Bronze


Rounded-Edge-Square Cut Style

With a diamondlike coating (DLC), these end mills are sharp enough to cut aluminum, brass, and bronze. Often used for slotting and pocketing cuts in mold and die making, they have a 90° profile and rounded corners, which reduce flute breakage and chipping. Also known as corner radius end mills. All are center cutting, allowing plunge cuts into a surface.

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking.

	Mill
	Dia.	Dia. Tolerance	Shank Dia.	Lg. of Cut	Corner Cut Radius	Overall Lg.	Flute Spacing	Helix Angle	For Use On	End Mill Type	Cut Style		Each
Diamondlike Carbon (DLC)-Coated Carbide







				3 Flutes

				3/4"	-0.001" to 0"	3/4"	4"	0.03"	6 1/2"	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N11	0000000


				3/4"	-0.001" to 0"	3/4"	4"	0.06"	6 1/2"	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N12	000000
				3/4"	-0.001" to 0"	3/4"	4"	0.09"	6 1/2"	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N13	000000
				3/4"	-0.001" to 0"	3/4"	4"	0.12"	6 1/2"	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N14	000000
				3/4"	-0.001" to 0"	3/4"	4"	0.15"	6 1/2"	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N15	000000
				3/4"	-0.001" to 0"	3/4"	4"	0.19"	6 1/2"	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N16	000000
				20 mm	-0.02 mm to 0 mm	20 mm	100 mm	1 mm	160 mm	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N17	000000
				20 mm	-0.02 mm to 0 mm	20 mm	100 mm	1.5 mm	160 mm	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N18	000000
				20 mm	-0.02 mm to 0 mm	20 mm	100 mm	3 mm	160 mm	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N19	000000
				20 mm	-0.02 mm to 0 mm	20 mm	100 mm	4 mm	160 mm	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N21	000000
				20 mm	-0.02 mm to 0 mm	20 mm	100 mm	5 mm	160 mm	Equal	35°	Aluminum, Brass, Bronze, Copper	Center Cutting	Rounded-Edge Square	9149N22	000000

Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters

Individual Carbide

Insert Case

Image of Product. Front orientation. Face Mill Inserts. Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters.

Image of Attribute. Front orientation. Contains Annotated, MultipleImages. Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters.

Pair these carbide inserts with insert holders to mill the surface of plates and bars. They have a negative rake, so they have cutting edges on both sides—they last longer than comparable positive-rake inserts. As each edge dulls, you can rotate to a fresh one. When all the edges on one side are worn, flip the insert over. Built-in chip breakers prevent long chips from forming, so they won’t block the flow of coolant or damage your tool.

Inserts sold individually come packed in a clear plastic case to protect cutting edges during shipment. Inserts sold in packs come factory sealed from the manufacturer for maximum traceability.

	For Mill Dia.	IC Dia.	Cutting Edge Lg.	Thk.	Hole Dia.	No. of Cutting Edges	Tip Radius	Rake Angle Type	Pkg. Qty.		Pkg.
Diamondlike Carbon (DLC)-Coated Carbide



	Aluminum, Brass, Bronze, Copper, Plastic	1 1/2", 2", 2 1/2", 3", 4", 5"	0.579"	0.58"	1/4"	7/32"	8	1/32"	Negative	1	8339N128	000000


	Aluminum, Brass, Bronze, Copper, Plastic	1 1/2", 2", 2 1/2", 3", 4", 5"	0.579"	0.58"	1/4"	7/32"	8	1/32"	Negative	10	8339N124	000000

Insert Holders


	Shank Mount Shown with Inserts (Sold Separately)	Arbor Mount Shown with Inserts (Sold Separately)

	Mill
	Dia.	Thk.	Arbor Hole Dia.	Keyway Wd.	Shank Dia.	Helix Angle	No. of Inserts Req.	Material	Rake Angle Type		Each
Shank Mount







				Coarse Grit

				1 1/2"	1 9/16"	—	—	1 1/4"	45°	2	Nickel-Plated Steel	Negative	9165N137	0000000


				1 1/2"	1 9/16"	—	—	1 1/4"	45°	3	Nickel-Plated Steel	Negative	9165N138	000000
				2"	1 9/16"	—	—	1 1/4"	45°	3	Nickel-Plated Steel	Negative	9165N139	000000
				2 1/2"	1 9/16"	—	—	1 1/4"	45°	4	Nickel-Plated Steel	Negative	9165N141	000000


				Arbor Mount







								Coarse Grit

								2"	1 9/16"	3/4"	0.313"	—	45°	3	Nickel-Plated Steel	Negative	9165N121	000000


								2 1/2"	1 9/16"	3/4"	0.313"	—	45°	4	Nickel-Plated Steel	Negative	9165N124	000000
								3"	1 31/32"	1"	0.382"	—	45°	5	Nickel-Plated Steel	Negative	9165N127	000000
								4"	1 31/32"	1 1/2"	0.626"	—	45°	5	Nickel-Plated Steel	Negative	9165N131	000000
								5"	2 15/32"	1 1/2"	0.626"	—	45°	6	Nickel-Plated Steel	Negative	9165N134	000000




										Fine Grit

										2"	1 9/16"	3/4"	0.313"	—	45°	4	Nickel-Plated Steel	Negative	9165N122	000000


										2 1/2"	1 9/16"	3/4"	0.313"	—	45°	5	Nickel-Plated Steel	Negative	9165N125	000000
										3"	1 31/32"	1"	0.382"	—	45°	6	Nickel-Plated Steel	Negative	9165N129	000000
										4"	1 31/32"	1 1/2"	0.626"	—	45°	8	Nickel-Plated Steel	Negative	9165N133	000000
										5"	2 15/32"	1 1/2"	0.626"	—	45°	10	Nickel-Plated Steel	Negative	9165N136	00000000




												Extra-Fine Grit

												2"	1 9/16"	3/4"	0.313"	—	45°	5	Nickel-Plated Steel	Negative	9165N123	000000


												2 1/2"	1 9/16"	3/4"	0.313"	—	45°	6	Nickel-Plated Steel	Negative	9165N126	000000
												3"	1 31/32"	1"	0.382"	—	45°	8	Nickel-Plated Steel	Negative	9165N128	000000
												4"	1 31/32"	1 1/2"	0.626"	—	45°	10	Nickel-Plated Steel	Negative	9165N132	00000000
												5"	2 15/32"	1 1/2"	0.626"	—	45°	13	Nickel-Plated Steel	Negative	9165N135	00000000