XNMX / XNGX: face milling inserts for all materials, finishing

XNMX / XNGX

Double-sided heptagonal insert for face milling: 14 cutting edges, with dedicated W wipers for mirror finishing.

ISO P

ISO M

ISO K

ISO S

ISO H

Face milling

★ IT6130 · IT8140 · IT5120 · IT5130 · IT7140

Prices reserved for companiesLog in to your customer area to see your prices and request new ones in one click.

Need technical advice? Talk to INNOT

(+39) 375 786 1361 Call · WhatsApp

INNOT grades

CVD, PVD and cermet for ISO P, M, K, S, H

Standard ISO designation

Compatible with the cutters you already use

Technical support

We help you choose geometry and coating

Shipping in 24/48 h

For stock orders throughout Italy

Description

Specifications

Code	IC	S	D1	BS	RE	APMX
XNMX070508-M	14.5	5	4.06	–	0.8	4.4
XNMX0705ANN-M	14.5	5	4.06	1	0.8	4.4
XNGX0705ANN-M	14.5	5	4.06	1	0.8	4.4
XNGX0705ANN-R	14.5	5	4.06	1	0.8	4.4
XNMX090612-M	19.05	5.85	5.5	–	1.2	6
XNMX0906ANN-M	19.05	5.85	5.5	1.4	0.8	6
XNMX0906ANN-R	19.05	5.85	5.5	1.4	0.8	6
XNGX0705ANN-W	14.5	5	4.06	6	1	4.4
XNGX0906ANN-W	19.05	5.85	5.5	7.5	1	6
XNGX0906-W	19.05	5.85	2.8	7.5	1.5	6

Dimensions in mm. IC = inscribed circle, S = thickness, D1 = hole, BS = wiper flat, RE = corner radius, AN = clearance angle, APMX = maximum depth of cut.

Technical data

Operation	Milling – Face milling
Shape	Heptagonal
ISO material	P (steels), M (stainless steels), K (cast irons), S (superalloys and titanium), H (hardened steels)
Features	XNGX-W wiper inserts are mounted only together with XN**ANN inserts; XNGX0906-W only with XNMX090612-M and wedge-clamped cutters.
Compatible cutters	Indexable cutters with XNMX seat: send us your cutter code and we will check compatibility.

Available INNOT grades

Grade	ISO	Coating	Composition	Application
IT6130 ★	P · K	CVD	TiN + MT-TiCN + Al₂O₃	Semi-finishing and roughing of steels and cast irons. High-strength composite coating that balances wear and toughness; post-coating treatment increases insert toughness.
IT8140 ★	P	CVD	TiN + MT-TiCN + Al₂O₃	Heavy milling of steels. Thin CVD coating and a substrate resistant to plastic deformation at high temperature: high hardness and stable performance.
IT5120 ★	P · M · K	PVD	TiAlN + CrAlN + TiSiN	Universal grade for steels, stainless steels and cast irons, also ideal on materials of 35–50 HRC. Excellent wear resistance and toughness, high hot hardness.
IT5130 ★	P · M	PVD	AlTiN	High-efficiency milling of steels and stainless steels below 30 HRC. Specially formulated substrate that reduces the risk of chipping, with a latest-generation nano coating.
IT7140 ★	M · S	PVD	AlCrN	Milling of stainless steels, titanium alloys and superalloys. Substrate with special micro-elements: excellent toughness and high-temperature performance.
IT5110	P · H	PVD	TiAlN + CrAlN + TiSiN	Milling of hardened steels 45–55 HRC. Nano-composite coating on an ultra-fine grain substrate: smooth surface, low friction, high nano-hardness and excellent oxidation resistance.
IT5210	P · H	PVD	AlTiN + TiSiN	Milling of hardened steels 50–65 HRC. Coating with high thermal stability and oxidation resistance: withstands the most severe cutting temperatures.

★ Recommended grade. Other grades are available on request.

Recommended cutting data

Printable cutting data tableAll the data on this page in an INNOT PDF to keep in the shop.Download PDF

Milling – cutting speed and feed per tooth

Material	Hardness HB	Grade	Vc (m/min)	fz (mm/tooth)
P Low-carbon / mild steel	≤ 180	IT5120 IT5130	270 (220–350) 220 (200–320)	0.3 (0.1–0.5)
P High-carbon / alloy steel	180–280	IT5120 IT5130	200 (160–280) 200 (160–260)	0.2 (0.1–0.4)
P Alloy tool steel	280–350	IT5110 IT5120 IT5130	220 (170–340) 180 (150–250) 180 (150–250)	0.15 (0.1–0.3)
M Stainless steel	≤ 270	IT5120 IT5130	180 (120–240) 150 (120–180)	0.2 (0.1–0.3)
K Cast iron	180–250	IT6130 IT5120	280 (180–320) 200 (150–250)	0.2 (0.1–0.4)

Guide values: recommended (min–max range). Reduce by 20–30% with long overhangs, weak clamping or dry machining.