Sandvik 881-02 02 04M-P-GM1 4024 CoroDrill 881 Carbide Drilling Insert (10pc)

This is a new Sandvik Coromant 881-02 02 04M-P-GM1 4024 carbide drilling insert (ordering code 881-02 02 04M-P-GM1 4024, MtrIID 5962750, item number 54953823) for the CoroDrill 881 indexable drill system, designed for productive hole-making in steel (P), stainless/heat-resistant (M), and cast iron (K) workpiece materials. Grade 4024 is a PVD-coated cemented carbide grade optimized for drill insert applications, providing a balance of toughness and wear resistance suited to interrupted and continuous cutting in these material groups. The GM1 chipbreaker geometry is designed for the peripheral (outer) position in the CoroDrill 881 drill body, with published cutting data on the package label ranging from 810 sfm (P-steel), 680 sfm (M-stainless), and 620 sfm (K-cast iron) at recommended feed rates of 0.003–0.004 in/r. Insert size designates a 02 insert (IC ~6.35 mm), 02 thickness class, 04 nose/cutting edge, and M tolerance class; compatible exclusively with Sandvik CoroDrill 881 drill bodies requiring the GM1 peripheral insert seat. Made in Sweden.

Product Specifications