AOKT-VM – INNOT insert

AOKT-VM

Insert for 90° square shoulder milling with VM chipbreaker, from the small AOKT06 to the robust AOKT16.

ISO P

ISO M

ISO K

ISO S

ISO H

90° square shoulder

Semi-finishing

★ IT6130 · IT5120 · IT5220 · IT5130

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Technical data sheet PDFCutting data, sizes and grades

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90° square shoulder cutters

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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

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Description

Specifications

Code L W1 S D1 RE APMX
AOKT060202PEER-VM 7.61 4.2 2.38 2.1 0.2 4.5
AOKT060204PEER-VM 7.61 4.2 2.38 2.1 0.4 4.5
AOKT060208PEER-VM 7.61 4.2 2.38 2.1 0.8 4.5
AOKT113504PEER-VM 11.75 6.42 3.5 2.8 0.4 9.5
AOKT113508PEER-VM 11.75 6.42 3.5 2.8 0.8 9.5
AOKT113512PEER-VM 11.75 6.42 3.5 2.8 1.2 9.5
AOKT113516PEER-VM 11.75 6.42 3.5 2.8 1.6 9.5
AOKT113520PEER-VM 11.75 6.42 3.5 2.8 2 9.5
AOKT113532PEER-VM 11.75 6.42 3.5 2.8 3.2 9.5
AOKT160408PEER-VM 17.65 9.64 4.76 4.4 0.8 14.5
AOKT160412PEER-VM 17.65 9.64 4.76 4.4 1.2 14.5
AOKT160416PEER-VM 17.65 9.64 4.76 4.4 1.6 14.5

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 – 90° square shoulder
Shape Rectangular
ISO material P (steels), M (stainless steels), K (cast irons), S (superalloys and titanium), H (hardened steels)
Features Positive, sharp cutting edge for accurate 90° shoulders. Wide choice of corner radii (from 0.2 to 3.2 mm).
Compatible cutters Indexable cutters with AOKT-VM 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.
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.
IT5220 ★ P · M · K PVD AlTiN + TiSiN Universal grade for steels, stainless steels and cast irons up to 40–50 HRC. Double-layer coating: strength, toughness and protection against edge chipping.
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.
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.
IT530 P · M PVD AlTiN / AlCrN Specific for mild steel and stainless steel. Nano-multilayer coating and high-toughness substrate: higher speeds and feeds with lower risk of breakage.
IT7240 M · S PVD AlCrN Milling of difficult materials: stainless steels, superalloys and titanium. High hot hardness, high toughness and resistance to fatigue fracture.
ITC10 P Cermet Uncoated New-generation, very stable cermet: ideal for finishing low-carbon steels and wherever high surface quality is needed. Hard, compact surface, excellent chemical stability, wear and chipping resistance.

★ Recommended grade. Other grades are available on request.

Cutting data

Cutting data depend on cutter, machine and material: we send them to you with the quote, calculated for your part.

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