End Mills With 36° To 38° Helix Angle

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124 Products

Fast-Cut Carbide Square End Mills with Chamfer Corner

A 45° corner chamfer improves cutting edge strength, so these end mills last longer than standard square end mills when milling hard material; however they do not create as sharp of a corner. Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life on hard materials. 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.

End Mills for Coolant Holes—End mills with coolant holes allow coolant to run through the tool and directly to the cutting edge to help flush out chips. Use them in CNC machines with coolant-through technology.

Aluminum Titanium Nitride (AlTiN)-Coated Carbide—Titanium aluminum nitride (TiAlN)- and aluminum titanium nitride (AlTiN)-coated end mills dissipate heat better than other end mills, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the tool cool, even when used without lubrication.

Titanium Aluminum Silicon Nitride (TiAlSiN)-Coated Carbide—Titanium aluminum silicon nitride (TiAlSiN)-coated end mills are extremely resistant to wear and diffusion because they have especially high hardness, even at high temperatures.

	Mill Dia.	Shank Dia.	Lg. of Cut	Overall Lg.	Chamfer Wd.	Corner Cutting Angle	Flute Spacing	Helix Angle	No. of Coolant Holes	For Use On	End Mill Type		Each
End Mills







				Aluminum Titanium Nitride (AlTiN)-Coated Carbide—4 Flutes

				1/8"	1/8"	1/2"	2"	0.004"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A27	000000


				3/16"	3/16"	5/8"	2"	0.006"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A21	00000
				3/16"	3/16"	3/4"	2 1/2"	0.006"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A453	00000
				1/4"	1/4"	1 1/4"	3 1/4"	0.01"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A454	00000
				5/16"	5/16"	13/16"	2 1/2"	0.01"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A23	00000
				5/16"	5/16"	1 1/2"	3 1/4"	0.01"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A455	00000
				3/8"	3/8"	1"	2 1/2"	0.012"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A24	00000
				3/8"	3/8"	1 3/4"	4"	0.012"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A456	000000
				1/2"	1/2"	1 1/4"	3 1/2"	0.016"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A25	000000
				1/2"	1/2"	2"	4 1/2"	0.016"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A457	000000
				5/8"	5/8"	1 1/4"	3 1/2"	0.02"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A26	000000


				5/8"	5/8"	2 1/4"	5"	0.02"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A458	000000
				3/4"	3/4"	1 1/2"	4"	0.024"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A451	000000
				3/4"	3/4"	2 1/4"	5"	0.024"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A459	000000
				3 mm	6 mm	8 mm	57 mm	0.1 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A461	00000
				3.5 mm	6 mm	10 mm	57 mm	0.1 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A462	00000
				4 mm	6 mm	11 mm	57 mm	0.15 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A463	00000
				4.5 mm	6 mm	11 mm	57 mm	0.15 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A464	00000
				5 mm	6 mm	13 mm	57 mm	0.15 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A465	00000
				5.5 mm	6 mm	13 mm	57 mm	0.2 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A466	00000
				6 mm	6 mm	13 mm	57 mm	0.2 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A467	00000


				6.5 mm	8 mm	16 mm	63 mm	0.25 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A468	00000
				7 mm	8 mm	16 mm	63 mm	0.25 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A469	00000
				7.5 mm	8 mm	19 mm	63 mm	0.25 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A47	00000
				8 mm	8 mm	19 mm	63 mm	0.25 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A471	00000
				8.5 mm	10 mm	19 mm	72 mm	0.3 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A472	00000
				9 mm	10 mm	19 mm	72 mm	0.3 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A473	00000
				9.5 mm	10 mm	22 mm	72 mm	0.3 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A474	00000
				10 mm	10 mm	22 mm	72 mm	0.3 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A475	00000
				11 mm	12 mm	26 mm	83 mm	0.35 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A476	000000
				12 mm	12 mm	26 mm	83 mm	0.35 mm	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A477	000000




						Titanium Aluminum Silicon Nitride (TiAlSiN)-Coated Carbide—4 Flutes

						1/8"	1/8"	1/4"	1 1/2"	0.001"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A483	00000


						3/16"	3/16"	3/8"	2"	0.002"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A484	00000
						1/4"	1/4"	1/2"	2 1/2"	0.002"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A485	00000
						5/16"	5/16"	3/4"	2 1/2"	0.003"	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A344	00000
						3/8"	3/8"	7/8"	2 1/2"	0.004"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A486	00000
						7/16"	7/16"	7/8"	2 1/2"	0.004"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A487	00000
						1/2"	1/2"	1"	3 1/2"	0.005"	45°	Variable	36° to 38°	—	Stainless Steel, Titanium	Center Cutting	8207A488	000000
						5/8"	5/8"	1 1/4"	3 1/2"	0.006"	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A345	000000
						3/4"	3/4"	1 1/2"	4"	0.007"	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A346	000000
						1"	1"	1 1/2"	5"	0.01"	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A347	000000
4 mm						6 mm	11 mm	57 mm	0.04 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A348	00000


5 mm	6 mm					13 mm	57 mm	0.05 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A349	00000
5.7 mm	6 mm					13 mm	57 mm	0.06 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A351	00000
6 mm	6 mm	13 mm				57 mm	0.06 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A352	00000
7.7 mm	8 mm	19 mm	63 mm			0.08 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A353	00000
8 mm	8 mm	19 mm	63 mm			0.08 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A354	00000
9.7 mm	10 mm	22 mm	72 mm			0.1 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A355	00000
10 mm	10 mm	22 mm	72 mm			0.1 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A356	00000
11.7 mm	12 mm	26 mm	83 mm			0.12 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A357	000000
12 mm	12 mm	26 mm	83 mm			0.12 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A358	000000
13.7 mm	14 mm	26 mm	83 mm			0.14 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A359	000000


14 mm	14 mm	26 mm	83 mm			0.14 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A361	000000
15.6 mm	16 mm	32 mm	92 mm			0.16 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A362	000000
16 mm	16 mm	32 mm	92 mm			0.16 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A363	000000
19.5 mm	20 mm	38 mm	104 mm			0.2 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A364	000000
20 mm	20 mm	38 mm	104 mm			0.2 mm	45°	Variable	36° to 38°	—	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A365	000000


End Mills for Coolant Holes
4 Flutes End Mill with Coolant Holes






						Titanium Aluminum Silicon Nitride (TiAlSiN)-Coated Carbide—4 Flutes

						1/4"	1/4"	1/2"	2 1/2"	0.002"	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A378	00000


						5/16"	5/16"	3/4"	2 1/2"	0.003"	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A379	00000
						3/8"	3/8"	7/8"	2 1/2"	0.004"	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A381	000000
						1/2"	1/2"	1"	3 1/2"	0.005"	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A382	000000
						5/8"	5/8"	1 1/4"	3 1/2"	0.006"	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A383	000000
						3/4"	3/4"	1 1/2"	4"	0.007"	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A384	000000
						6 mm	6 mm	13 mm	57 mm	0.06 mm	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A385	00000
						8 mm	8 mm	19 mm	63 mm	0.08 mm	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A386	00000
						10 mm	10 mm	22 mm	72 mm	0.1 mm	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A387	000000
						12 mm	12 mm	26 mm	83 mm	0.12 mm	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A388	000000
						16 mm	16 mm	32 mm	92 mm	0.16 mm	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A389	000000


						20 mm	20 mm	38 mm	104 mm	0.2 mm	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A391	000000
						25 mm	25 mm	45 mm	121 mm	0.25 mm	45°	Variable	36° to 38°	4	Iron, Nickel, Stainless Steel, Steel, Titanium	Center Cutting	8745A392	000000

Fast-Cut Carbide Rounded-Edge Square End Mills for Stainless Steel and Titanium


Rounded-Edge-Square Cut Style

Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life. They have a high helix angle and a wear-resistant coating for excellent shearing and chip removal in stainless steel and titanium. Often used for slotting and pocketing cuts in mold and die making, these end mills have a 90° profile and rounded corners, which reduce flute breakage and chipping. Also known as corner radius end mills.

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. A titanium aluminum silicon nitride (TiAlSiN) coating makes them extremely resistant to wear and diffusion because they have especially high hardness, even at high temperatures. All are center cutting, allowing plunge cuts into a surface.

	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
Titanium Aluminum Silicon Nitride (TiAlSiN)-Coated Carbide







				4 Flutes

				1/8"	-0.002" to 0"	1/8"	1/4"	0.015"	1 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N11	000000


				1/8"	-0.002" to 0"	1/8"	1/4"	0.031"	1 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N12	00000
				3/16"	-0.002" to 0"	3/16"	3/8"	0.015"	2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N13	00000
				3/16"	-0.002" to 0"	3/16"	3/8"	0.031"	2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N14	00000
				1/4"	-0.002" to 0"	1/4"	1/2"	0.015"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N15	00000
				1/4"	-0.002" to 0"	1/4"	1/2"	0.031"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N16	00000
				1/4"	-0.002" to 0"	1/4"	1/2"	0.062"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N17	00000
				5/16"	-0.002" to 0"	5/16"	3/4"	0.015"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N18	00000
				5/16"	-0.002" to 0"	5/16"	3/4"	0.031"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N19	00000
				5/16"	-0.002" to 0"	5/16"	3/4"	0.062"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N21	00000
				3/8"	-0.002" to 0"	3/8"	7/8"	0.015"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N22	00000


				3/8"	-0.002" to 0"	3/8"	7/8"	0.031"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N23	00000
				3/8"	-0.002" to 0"	3/8"	7/8"	0.062"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N24	00000
				3/8"	-0.002" to 0"	3/8"	7/8"	0.09"	2 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N25	00000
				1/2"	-0.003" to 0"	1/2"	1"	0.015"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N26	000000
				1/2"	-0.003" to 0"	1/2"	1"	0.031"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N27	000000
				1/2"	-0.003" to 0"	1/2"	1"	0.062"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N28	000000
				1/2"	-0.003" to 0"	1/2"	1"	0.09"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N29	000000
				1/2"	-0.003" to 0"	1/2"	1"	0.125"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N31	000000
				5/8"	-0.003" to 0"	5/8"	1 1/4"	0.031"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N32	000000
				5/8"	-0.003" to 0"	5/8"	1 1/4"	0.062"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N33	000000


				5/8"	-0.003" to 0"	5/8"	1 1/4"	0.09"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N34	000000
				5/8"	-0.003" to 0"	5/8"	1 1/4"	0.125"	3 1/2"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N35	000000
				3/4"	-0.003" to 0"	3/4"	1 1/2"	0.031"	4"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N36	000000
				3/4"	-0.003" to 0"	3/4"	1 1/2"	0.062"	4"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N37	000000
				3/4"	-0.003" to 0"	3/4"	1 1/2"	0.09"	4"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N38	000000
				3/4"	-0.003" to 0"	3/4"	1 1/2"	0.125"	4"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N39	000000
				3/4"	-0.003" to 0"	3/4"	1 1/2"	0.19"	4"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N41	000000
				3/4"	-0.003" to 0"	3/4"	1 1/2"	0.25"	4"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N42	000000
				1"	-0.003" to 0"	1"	1 1/2"	0.031"	5"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N43	000000
				1"	-0.003" to 0"	1"	1 1/2"	0.062"	5"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N44	000000


				1"	-0.003" to 0"	1"	1 1/2"	0.09"	5"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N45	000000
				1"	-0.003" to 0"	1"	1 1/2"	0.125"	5"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N46	000000
				1"	-0.003" to 0"	1"	1 1/2"	0.19"	5"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N47	000000
				1"	-0.003" to 0"	1"	1 1/2"	0.25"	5"	Variable	36° to 38°	Stainless Steel, Titanium	Center Cutting	Rounded-Edge Square	8218N48	000000

Fast-Cut Roughing Carbide Square End Mills with Chamfer Corner

Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds without sacrificing tool life. Variable spacing between the flutes reduces vibration, also allowing these end mills to provide fast cuts. A 45° corner chamfer improves cutting edge strength, so these end mills last longer than standard square end mills when milling hard material; however they do not create as sharp of a corner. With a high helix angle and wear-resistant titanium aluminum nitride (TiAlN) or aluminum titanium nitride (AlTiN) coating, these end mills provide excellent shearing and chip removal in stainless steel and titanium. They have a square end for milling square-bottomed slots, pockets, and edges. All are center cutting, allowing plunge cuts into a surface.

	Mill
	Dia.	Dia. Tolerance	Shank Dia.	Lg. of Cut	Overall Lg.	Flute Pitch	Chamfer Wd.	Corner Cutting Angle	Flute Spacing	Helix Angle	For Use On	End Mill Type	Cut Style		Each
Titanium Aluminum Nitride (TiAlN)-Coated Carbide







				4 Flutes

				1/4"	-0.002" to 0.000"	1/4"	3/4"	2 1/2"	Coarse	0.012"	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A41	000000


				5/16"	-0.002" to 0.000"	5/16"	13/16"	2 1/2"	Coarse	0.012"	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A42	00000
				3/8"	-0.002" to 0.000"	3/8"	1"	2 1/2"	Coarse	0.012"	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A43	00000
				1/2"	-0.002" to 0.000"	1/2"	1 1/4"	3 1/2"	Coarse	0.02"	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A44	000000
				5/8"	-0.002" to 0.000"	5/8"	1 1/4"	3 1/2"	Coarse	0.02"	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A45	000000
				3/4"	-0.003" to 0.000"	3/4"	1 1/2"	4"	Coarse	0.02"	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A101	000000
				1"	-0.003" to 0.000"	1"	1 1/2"	4"	Coarse	0.031"	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A102	000000


				Aluminum Titanium Nitride (AlTiN)-Coated Carbide







								4 Flutes

								5 mm	-0.048 mm to 0.000 mm	6 mm	13 mm	57 mm	Coarse	0.2 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A103	00000


								6 mm	-0.048 mm to 0.000 mm	6 mm	13 mm	57 mm	Coarse	0.3 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A104	00000
								7 mm	-0.058 mm to 0.000 mm	8 mm	16 mm	63 mm	Coarse	0.3 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A105	00000
								8 mm	-0.058 mm to 0.000 mm	8 mm	19 mm	63 mm	Coarse	0.3 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A106	00000
								9 mm	-0.058 mm to 0.000 mm	10 mm	19 mm	72 mm	Coarse	0.3 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A107	000000
								10 mm	-0.07 mm to 0.000 mm	10 mm	22 mm	72 mm	Coarse	0.3 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A108	000000
								12 mm	-0.07 mm to 0.000 mm	12 mm	26 mm	83 mm	Coarse	0.5 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A109	000000
								14 mm	-0.07 mm to 0.000 mm	14 mm	26 mm	83 mm	Coarse	0.5 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A111	000000
								16 mm	-0.07 mm to 0.000 mm	16 mm	32 mm	92 mm	Coarse	0.5 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A112	000000
								18 mm	-0.07 mm to 0.000 mm	18 mm	32 mm	92 mm	Coarse	0.5 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A113	000000
								20 mm	-0.084 mm to 0.000 mm	20 mm	38 mm	104 mm	Coarse	0.5 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A114	000000


								25 mm	-0.084 mm to 0.000 mm	25 mm	45 mm	121 mm	Coarse	0.8 mm	45°	Variable	36° to 38°	Iron, Stainless Steel, Steel, Titanium	Center Cutting	Square	8207A115	000000