Walter 5833953 Replaceable Drill Tip 0.8750in WMP35 Tialn

Product Description

The WALTER 5833953 is a solid carbide replaceable drill tip designed for high-performance drilling in demanding machining applications. Built to ISO Number P6003-D22,22R WMP35, this tip measures 0.8750 inches (22.23 mm) in cutting diameter and features a 140-degree point angle for stable entry and reduced thrust forces. The WMP35 grade carbide substrate is paired with a PVD-applied TiAlN coating, delivering heat resistance and edge retention when cutting difficult materials. It installs into an F-size insert seat and is intended for use by machinists and tooling specialists in CNC drilling operations.

This drill tip is engineered primarily for superalloys and titanium (ISO material code S), with secondary suitability for steel and stainless steel (ISO material codes P and M). The regular helical flute and standard point geometry make it well suited for production drilling in aerospace, energy, and industrial manufacturing environments where tool life and hole quality in hard-to-machine materials are critical. It is held in place by clamp-style insert retention and does not require coolant-through capability.

Key Features

• Solid carbide WMP35 grade substrate for toughness in superalloys, titanium, steel, and stainless steel
• TiAlN coating applied via PVD process for elevated heat resistance and extended tool life
• 140-degree point angle reduces axial thrust and improves centering on entry
• Fits F-size insert seat, P6003 series drill bodies
• Regular helical spiral with one flute; clamp-style insert holding
• Compliant with ANSI and ISO standards

Compatibility

Designed for use with P6003 series drill bodies accepting an F-size insert seat. The ISO Number P6003-D22,22R WMP35 identifies the exact seat and geometry pairing required.

Installation Notes

Replaceable drill tip installation and changeout should be performed by a qualified machinist or tooling technician with the machine fully stopped and de-energized. Use the appropriate torx or hex key specified by the drill body manufacturer to seat the clamp; do not overtighten or substitute tools. Inspect the insert seat for chips, debris, or wear before seating the new tip. Handle solid carbide inserts carefully to avoid chipping the cutting edge prior to installation.