Product Made in Japan
Manufacturer: DIJET INDUSTRIAL CO., LTD
Mode :PRNM-S/T, RNM-S/T-C, RNMU, MRX

Indexable tool for finishing

Indexable radius endmill that achieves high efficient and high speed finishing of bottom or vertical surface.

Corner radius accuracy is less than 10μm. The vibration is reduced due to the tool rigidity which is almost the same as that of solid carbide tools.
High-precision and high- speed finishing is possible.

Line up

Cat. No.	Type	Tool dia.
RNM-S/T	RNM-S(Straight neck)/RNM-T(Taper neck)	Φ16～Φ32
RNM-S/T-C(Carbide shank)	RNM-S-C(Straight neck) RNM-T-C(Taper neck)	Φ6～Φ32
RNMU(Carbide shank)	RNMU(Under shank type)	Φ25~Φ40
MRX	Modular head type	Φ10~Φ32

Features

RNM insert achieves more precise bottom face finishing.

Run out of bottom cutting edge is less than 5 μm. High-accurate bottom machining is bossible by adopting 1° concavity angle. The insert with corner radius less than 0.1 mm is also lined up.

HRM insert achieves hi-feed and hi-accuracy semi-finishing.

High-feed semi-finishing is possible by adopting bigger radius on the corner and making chips thiner.

FRM isnert is low cutting force  geometry and achieves high precision side-face finishing.

Most suitable for high-precision finishing of high-hardened material or high-feed material. By adopting shorter straight peripheral cutting edge, the deflection is reducedwhen machining vertical wall.

FAQ about Mirror radius

Do you have sharp edge inserts ?
Yes, we have RNM-***-R0 type insert. Corner radius is less than 0.1 mm.

What is the alternative carbide grade of JC8003 ?
The alternative carbide grade of JC8003 is DH103