Accupro 35417 Corner Chamfer End Mill 1.25in 6 Flute Tialn

Product Description

The ACCUPRO 35417 is a corner chamfer end mill designed for precision milling operations in ferrous and hardened materials. Built from powdered metal and finished with a TiAlN coating, it delivers improved wear resistance and heat dissipation at the cutting edge. The 1.25-inch diameter cutter features six flutes with a fine pitch and a 30-degree helix angle, producing smooth finishes and efficient chip evacuation. At 5.5 inches overall length with a 3-inch length of cut, it handles deeper pocketing and profiling passes where standard-reach tooling falls short. Centercutting geometry allows direct plunge entry into workpieces without a pre-drilled pilot hole.

This end mill is suited for machining shops, toolrooms, and production environments running CNC vertical or horizontal machining centers. Right-hand cutting and right-hand flute direction make it compatible with standard spindle configurations. The TiAlN coating performs well in high-temperature cutting applications, including alloy steels, stainless steels, and cast iron. A 1.25-inch shank diameter provides rigid tool holding in matching collet chucks or end mill holders.

Key Features

• Powdered metal substrate for improved toughness and wear resistance over standard HSS
• TiAlN coating for high-temperature performance in ferrous and hardened materials
• Six-flute fine-pitch design for smooth surface finish and efficient chip flow
• 30-degree helix angle balances cutting force and chip evacuation
• Centercutting geometry allows direct plunge milling without a pilot hole
• Right-hand cut and right-hand flute direction for standard CNC spindle setups

Compatibility

Designed as a direct-fit replacement or new installation for CNC machining centers and manual mills using 1.25-inch bore end mill holders or matching collet systems with right-hand spindle rotation.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Power down and lock out the spindle before inserting or removing the end mill from the tool holder. Ensure the shank is fully seated and the set screw or collet nut is torqued per the tool holder manufacturer specifications. Inspect the cutting edges and coating for chips or damage before each use.