Kennametal 6136861 End Mill Holder Straight Shank

Product Description

The KENNAMETAL 6136861 is a straight-shank end mill holder designed for precision tool holding in CNC machining centers and milling applications. It accepts a 3/8-inch hole diameter and features a DL10 modular connection size, making it compatible with modular tooling systems that require a secure, repeatable interface. The holder has an overall length of 3.75 inches with a projection of 3.75 inches and a nose diameter of 0.359 inches. Through-coolant capability is built in, allowing pressurized coolant to be delivered directly to the cutting zone for improved chip evacuation and tool life. Machinists and tooling setup technicians install this holder as part of a configured spindle assembly.

This end mill holder is suited for use in production machining environments where modular tooling systems are standard. It is appropriate for both horizontal and vertical milling setups that utilize the DL10 modular connection interface. The through-coolant feature makes it particularly well suited for deep-pocket milling, high-speed cutting operations, and applications using carbide end mills where heat management at the cutting edge is critical. It is a single-piece unit sold individually.

Key Features

• DL10 modular connection size for use with compatible modular tooling systems
• 3/8-inch hole diameter with 0.359-inch nose diameter
• 3.75-inch projection and 3.75-inch overall length for extended reach applications
• Through-coolant capability for direct coolant delivery to the cutting zone
• Straight shank design for straightforward integration into modular tool assemblies

Compatibility

Designed as an OEM-style replacement and standard tooling component for modular milling setups using the DL10 connection interface with a straight shank configuration.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with modular tooling assembly procedures. Power down and lock out the spindle drive before mounting or removing the holder. Ensure mating surfaces on both the holder and the modular connection are clean and free of chips or debris before assembly. Verify through-coolant passages are clear and unobstructed before returning the assembly to service.