Your location:Home Products Carbide End Mill HRC40-4 round nose milling cutter (NOR)

HRC40-4 round nose milling cutter (NOR)

Advantages and Features

Low Vibration

● Unequal flute spacing and variable helix angles reduce vibration.

● Large core diameter ensures high rigidity and prevents chatter.

Chipping Resistance

● Cutting edge protection prevents chipping.

Versatility

● Suitable for roughing, finishing, and semi-finishing, delivering excellent performance across various machining processes.

● Compatible with carbon steel, alloy steel, pre-hardened steel, and tool steel (HRC ≤ 45).

Nano-coating

● Heat-resistant, oxidation-resistant, and wear-resistant.

● Lowers the friction coefficient, reduces cutting heat, and prevents built-up edge (BUE) formation.

Parameter:

NO.	d-R	L1	DH6	L
NOR-4R053350	Φ3 R0.5	8	Φ3	50
NOR-4R103350	Φ3 R1	8	Φ3	50
NOR-4R053450	Φ3 R0.5	8	Φ4	50
NOR-4R103450	Φ3 R1	8	Φ4	50
NOR-4R054450	Φ4 R0.5	10	Φ4	50
NOR-4R104450	Φ4 R1	10	Φ4	50
NOR-4R055550	Φ5 R0.5	13	Φ5	50
NOR-4R105550	Φ5 R1	13	Φ5	50
NOR-4R055650	Φ5 R0.5	13	Φ6	50
NOR-4R105650	Φ5 R1	13	Φ6	50
NOR-4R056650	Φ6 R0.5	15	Φ6	50
NOR-4R106650	Φ6 R1	15	Φ6	50
NOR-4R058860	Φ8 R0.5	20	Φ8	60
NOR-4R108860	Φ8 R1	20	Φ8	60
NOR-4R053375	Φ3 R0.5	12	Φ3	75
NOR-4R103375	Φ3 R1	12	Φ3	75
NOR-4R054475	Φ4 R0.5	15	Φ4	75
NOR-4R104475	Φ4 R1	15	Φ4	75
NOR-4R055575	Φ5 R0.5	20	Φ5	75
NOR-4R105575	Φ5 R1	20	Φ5	75
NOR-4R056675	Φ6 R0.5	20	Φ6	75
NOR-4R106675	Φ6 R1	20	Φ6	75
NOR-4R058875	Φ8 R0.5	25	Φ8	75
NOR-4R108875	Φ8 R1	25	Φ8	75
NOR-4R051075	Φ10 R0.5	25	Φ10	75
NOR-4R101075	Φ10 R1	25	Φ10	75
NOR-4R051275	Φ12 R0.5	30	Φ12	75
NOR-4R101275	Φ12 R1	30	Φ12	75
NOR-4R051480	Φ14 R0.5	32	Φ14	80
NOR-4R101480	Φ14 R1	32	Φ14	80
NOR-4R053100	Φ3 R0.5	12	Φ3	100
NOR-4R103100	Φ3 R1	12	Φ3	100
NOR-4R054100	Φ4 R0.5	16	Φ4	100
NOR-4R104100	Φ4 R1	16	Φ4	100
NOR-4R055100	Φ5 R0.5	20	Φ5	100
NOR-4R105100	Φ5 R1	20	Φ5	100
NOR-4R056100	Φ6 R0.5	25	Φ6	100
NOR-4R106100	Φ6 R1	25	Φ6	100
NOR-4R058100	Φ8 R0.5	35	Φ8	100
NOR-4R108100	Φ8 R1	35	Φ8	100
NOR-4R0510100	Φ10 R0.5	40	Φ10	100
NOR-4R1010100	Φ10 R1	40	Φ10	100
NOR-4R0512100	Φ12 R0.5	45	Φ12	100
NOR-4R1012100	Φ12 R1	45	Φ12	100
NOR-4R0514100	Φ14 R0.5	45	Φ14	100
NOR-4R1014100	Φ14 R1	45	Φ14	100
NOR-4R0516100	Φ16 R0.5	45	Φ16	100
NOR-4R1016100	Φ16 R1	45	Φ16	100
NOR-4R0518100	Φ18 R0.5	45	Φ18	100
NOR-4R1018100	Φ18 R1	45	Φ18	100
NOR-4R0520100	Φ20 R0.5	45	Φ20	100
NOR-4R1020100	Φ20 R1	45	Φ20	100
NOR-4R0525100	Φ25 R0.5	45	Φ25	100
NOR-4R1025100	Φ25 R1	45	Φ25	100
NOR-4R056150	Φ6 R0.5	25	Φ6	150
NOR-4R106150	Φ6 R1	25	Φ6	150
NOR-4R058150	Φ8 R0.5	35	Φ8	150
NOR-4R108150	Φ8 R1	35	Φ8	150
NOR-4R0510150	Φ10 R0.5	45	Φ10	150
NOR-4R1010150	Φ10 R1	45	Φ10	150
NOR-4R0512150	Φ12 R0.5	45	Φ12	150
NOR-4R1012150	Φ12 R1	45	Φ12	150
NOR-4R0514150	Φ14 R0.5	45	Φ14	150
NOR-4R1014150	Φ14 R1	45	Φ14	150
NOR-4R0516150	Φ16 R0.5	50	Φ16	150
NOR-4R1016150	Φ16 R1	50	Φ16	150
NOR-4R0518150	Φ18 R0.5	50	Φ18	150
NOR-4R1018150	Φ18 R1	50	Φ18	150
NOR-4R0520150	Φ20 R0.5	55	Φ20	150
NOR-4R1020150	Φ20 R1	55	Φ20	150
NOR-4R0525150	Φ25 R0.5	60	Φ25	150
NOR-4R1025150	Φ25 R1	60	Φ25	150