Kennametal 2047441 Drill Tip 1.0827 in 140 Deg KC7315 Ksem

Product Description

The KENNAMETAL 2047441 is a replaceable carbide drill tip in the KSEM series, designed for use in modular drill systems that accept KSEM-style tips. This tip measures 1.0827 inches (27.50 mm) in cutting diameter with a 140-degree point angle and a functional length of 0.5410 inches. The solid carbide substrate features a fine grain material grade and is finished with a PVD-applied TiAlN coating for heat and wear resistance. The HP insert geometry and standard point type make this tip suited for productive drilling in steel workpiece materials. It is installed by licensed machining professionals in metalworking and industrial manufacturing environments.

This drill tip is engineered primarily for steel (ISO material code P) and is suited for demanding drilling applications including inclined surface entry, stacked plate drilling, and through-hole work. The helical flute design with a 2-flute, 2-margin configuration supports chip evacuation during drilling operations. It mounts via a clamp-style insert holding method and fits KSEM seat size 6 holders. This tip does not include through-coolant capability, so external or flood coolant strategies should be planned accordingly during setup.

Key Features

• Solid carbide construction with fine grain material grade for edge stability under load
• PVD TiAlN coating provides thermal and abrasion resistance in steel cutting
• 140-degree point angle with HP insert geometry optimized for steel drilling
• 2-flute, 2-margin helical configuration supports chip evacuation
• Rated for inclined exit and stacked plate drilling applications
• Clamp-style retention for secure seating in KSEM size 6 holders

Compatibility

Designed for use with KSEM modular drill bodies that accept seat size 6 replaceable tips. ISO number KSEM2750HPM identifies the tip geometry for matching to compatible KSEM series holders.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Before tip replacement, confirm the spindle is fully stopped and the machine is in a locked-out, de-energized state. Clean the seat in the drill body before seating the new tip to ensure proper clamping and runout performance. Do not use excessive torque on the clamping mechanism beyond the holder manufacturer specification.