Internal grooving VNG type

VNG

DMIN

2° 2°

RE RE CW±0.03 (Edge enlarged)

CW

LU 1

LF

Right-hand shown

Carbon steel / AlloysteelO NP
Stainless steelO NM
VNGdimensionsDimension ( Cast iron Non-ferro Titanium Hard mate Hard matemm) us metals alloy rials (~40 H rials (40 HRCRC) ~)ToleranceCarbid O Oe PCD N N NK N S H
DescriptionPVD- -Applicable
toolholders
DMINCWHLFLUWFWF2CDXRECW min.CW max.PR930 PR1225KW10 KPD001 KPD010
VNGR0410-11413.508N NN
VNGR0420-1123.5.N NN
VNGR0510-11130.8114.40.11N NN
VNGR0520-1152394.4005003003N NN
VNGR0610-201.5.2.-.+.N NN
VNGR0620-2062398205.2031.8N NN
VNGR0710-2071.6.2.2N NN
VNGR0720-2026.2N NNFF
VNGR0410-11NB1MTO10-13
VNGR0420-11NB42308113.5010.8MTO
VNGR0510-11NB1..MTO
VNGR0520-11NB524.41MTO
VNGR0610-20NB13.90.05-0.03+0.03MTO
VNGR0620-20NB62398205.2031.8MTO
VNGR0710-20NB1..MTO MTO
VNGR0720-20NB726.22MTO

CDX shows available grooving depth. :1st recommendation WF2 indicates the cutting edge is above the Tool‘s Center Position.

Recommended cutting conditionsVNG

Workpiece materialRecomme MEGAnded insert grades (V PVDc: m/min) CarbideVNG04 VNG05VNG06 VNG07Remarks
PR1225PR930KW10f (mm/rev)
Carbon steel / Alloy steel 30~100 30~100~0.03~0.05
Stainless steel 30~80 30~80~0.02~0.03Coolant
Non-ferrous metals ~300~0.05~0.08

MEGA = MEGACOAT which is a PVD coating

SIGC

Recommended insert grades (Vc: m/min) (1) f for grooving (mm/rev) MEGACOAT MEGACOAT (2) f for turning (mm/rev) NANO PLUS NANO (3) ap for turning (mm)

PR1535 PR1725&&& &
GC10, GC12GC10, GC12
GC08&…
100 ~ 200…250 ~ 300…
(1) 0.01~0.03(1) 0.02~0.04(1) 0.02~0.04
Carbon steel(2) 0.01~0.03(2) 0.02~0.04(2) 0.02~0.04
(1) 0.01~0.03(1) 0.02~0.04(1) 0.02~0.04
Alloy steel(2) 0.01~0.03(2) 0.02~0.04(2) 0.02~0.04Coolant
(1) 0.01~0.03(1) 0.01~0.03(1) 0.01~0.03
Stainless steel(2) 0.01~0.03(2) 0.01~0.03(2) 0.01~0.03

VNFG

MEGACOAT PVD Carbide

Coated Carbide VNFG0810 VNFG0820 VNFG0830