Helix Angle:30 Degree. Raw Material: Use ZK40SF with 12% Co content and 0.6um grain size Coating: AlTiSiN, with the hardness and thermal stability are up to 4000HV and 1200℃, respectively Tolerance of End Mill Diameter:1 ＜ D≤6 -0.010 ～ -0.030;6 ＜ D≤10 -0.015 ～ -0.040;10 ＜ D≤20 -0.020 ～ -0.050 Main Features:The double edge belt design effectively improves the rigidity of the edge belt and the surface finish of the workpiece; The cutting edge passes through the center to effectively reduce the cutting resistance; Large capacity chip removal groove, convenient and smooth chip removal and improve machining efficiency; Two edge design, widely used in groove and hole machining. Advantages:Spiral design :Large capacity, smooth chip removal, not easy to block.The cutting edge is sharp to reduce heat . Cemented carbide: Selecting high quality alloy rod body material ,improve service life. Various specifications:Product models and styles are diverse and stock available ,if in large quantity,we would like to offer a discount. We have various specifications and can meet the needs of a variety of apertures.Welcome to send your pictures and samples, we can customize them.

Item NO.	Diameter D	Cutting Length	Shank Diameter	Overall Length	Flutes
MSKEM2FB001	3	6	3	50	2
MSKEM2FB002	1	2	4	50	2
MSKEM2FB003	1.5	3	4	50	2
MSKEM2FB004	2	4	4	50	2
MSKEM2FB005	2.5	5	4	50	2
MSKEM2FB006	3	6	4	50	2
MSKEM2FB007	4	8	4	50	2
MSKEM2FB008	5	10	5	50	2
MSKEM2FB009	6	12	6	50	2
MSKEM2FB010	8	16	8	60	2
MSKEM2FB011	10	20	10	75	2
MSKEM2FB012	12	24	12	75	2
MSKEM2FB013	14	28	14	100	2
MSKEM2FB014	16	32	16	100	2
MSKEM2FB015	18	36	18	100	2
MSKEM2FB016	20	40	20	100	2