245 Series Face Mills offer positive chip control insert geometries, improved horsepower utilization and tuned edge preparation. Positive geometries for free cutting action in a broad range of materials. Near shoulder design for close area machining.

245 Series

Geometry Specifications:
Axial: 7° Positive Radial: Negative
Shoulder: 90°

245 Series offer positive chip control insert geometries, improved horsepower utilization and tuned edge preparation. Positive geometries for free cutting action in a broad range of materials. Near shoulder design for close area machining.

**245 Series Face Mill - Dimensional Specifications - click for Kits**
Product Number	D	OD	B	H	A	Max. DOC	Insert	No. of Teeth
245F0200ASP4-075R	2.000	2.00	0.750	1.750	0°	.250	SPEX-432	4
245F0250ASP4-100R	2.500	2.50	1.000	1.750	0°	.250	SPEX-432	5
245F0300ASP4-100R	3.000	3.00	1.000	1.750	0°	.250	SPEX-432	6
245F0400ASP4-150R	4.000	4.00	1.500	2.000	0°	.250	SPEX-432	7

Milling Cutter Nomenclature

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

.500 x .188	SPEX-432	3605-0001-0023	1557-TX20

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Insert Nomenclature

**Starting Machining Parameters**
Material	SFPM	FPT	Primary	Secondary
Low Carbon Steel	400-800	.005-.010	SPEX-432 GR 606jRm	SPEX-432 GR 586XRm
Alloy Steel	350-750	.005-.010	SPEX-432B GR 606jRm	SPEX-432F515 GR LT-5565
Austenitic Stainless	350-700	.005-.010	SPEX-432 GR 586XRm	SPEX-432 GR LTC-10
Aluminum	1000 & Up	.005-.010	SPEX-432 GR 586XRm	SPEX-432 GR LTC-10
Cast Iron	300-800	.005-.010	SPEX-432 GR LT-2366	SPEX-432 GR 586XRm