Kyocera TLC06301 Replaceable Drill Tip 14mm PR1535

Product Description

The KYOCERA TLC06301 is a replaceable drill tip designed for indexable drill bodies in the DRA series. It features a 0.5510-inch (14.00 mm) cutting diameter with a 140-degree included angle and a standard point geometry. The tip is manufactured from solid carbide and coated with MEGACOAT NANO via a PVD process, providing wear resistance and thermal stability in demanding cutting operations. Insert seat size 140 and an M-GM insert geometry make this tip a direct fit for compatible DRA-series drill bodies. The helical flute design with regular spiral promotes chip evacuation during through-hole and blind-hole drilling operations. This tip is installed and replaced by machinists and tooling technicians in production and job-shop environments.

This drill tip is suited for drilling operations in steel and stainless steel as primary workpiece materials, with secondary suitability for cast iron. It carries material grade classifications P10, P20, P30, M15, M25, and M35, making it appropriate across a range of ferrous material hardness levels. Typical applications include high-feed drilling on CNC machining centers and drill presses where indexable tooling is preferred over regrindable solid drills. The screw-holding method secures the tip firmly in the seat during cutting, reducing tip movement and maintaining hole positional accuracy.

Key Features

• Solid carbide construction for rigidity and edge retention in ferrous materials
• MEGACOAT NANO PVD coating enhances wear resistance and surface lubricity
• 140-degree point angle suits a wide range of steel and stainless steel drilling applications
• M-GM insert geometry with insert seat size 140 for precise, repeatable seating
• Helical flute with regular spiral promotes efficient chip evacuation
• Screw-held retention method minimizes tip movement under cutting loads

Compatibility

Designed as an OEM-style replaceable tip for KYOCERA DRA-series indexable drill bodies with insert seat size 140 and M-GM geometry, per ISO number DA1400M-GM.

Installation Notes

This tip is installed by a machinist or tooling technician. Ensure the drill body and tip seat are clean and free of chips before seating the tip. Use the appropriate torx or hex key to secure the clamping screw to the manufacturer-specified procedure — do not overtighten. Confirm tip seating and runout before initiating a cutting pass.