REF: 0381AOMT1220

Tough-Sigma MP9130 PVD Technology and PEER-H Edge Preparation

The MP9130 grade utilizes a nanostructured, Al-Ti-N-based multilayer PVD coating applied to an ultra-tough cemented carbide substrate. This combination effectively halts the propagation of micro-cracks caused by thermal and mechanical shock during interrupted milling operations with abundant coolant. The PEER-H (Heavy) edge preparation features a reinforced chamfer on the main cutting edge, capable of withstanding high chip loads and deep cuts in difficult-to-machine materials without the risk of chipping or notching.

 Technical Specifications

• ISO Application Range: Group S (Titanium and nickel/cobalt-based heat-resistant superalloys) and Group M (Austenitic, duplex, and precipitation-hardened [PH] stainless steels). Secondary in Group P (treated alloy steels).

• Recommended Cutting Parameters (Guidelines for Titanium / INOX):

  • Cutting Speed ??(V_c): 40 - 90 m/min (Titanium) / 100 - 180 m/min (INOX).

  • Feed per Tooth (f_z): 0.10 - 0.22 mm/tooth.

  • Axial Pass Depth (a_p): Up to 9.0 mm.

• Product Presentation: Original sealed box of 10 units.

Diameter (Unit)
Quality name	Hard Metal
Quality	MP9130
ANSI	AOMT123608PEER-H
existence
Unit of length	M
D1	2.95
AN	11°
LE	10
L	12
W1	6.6
BS	1.2
S	3.6
RE	0.8