Value Collection 219-4018 End Mill Holder 4MT Taper

Product Description

The VALUE COLLECTION 219-4018 is a taper shank end mill holder designed for use on manual and CNC milling machines equipped with a 4MT (Morse Taper No. 4) spindle. It accepts end mills with a 3/4 inch shank diameter and provides a projection of 3.051 inches from the spindle face to the tool tip, giving the operator controlled reach for a range of milling operations. The holder does not include through-coolant capability. Weighing 0.55 pounds, it is a lightweight, direct-mount toolholding solution installed by machinists and tool-and-die technicians.

This end mill holder is suited for vertical and horizontal milling machines with a No. 4 Morse Taper spindle socket. It is appropriate for light to medium-duty milling work in job shops, maintenance machining environments, and production setups where a direct taper mount is preferred over a collet chuck system. Typical applications include face milling, slot milling, and shoulder milling with 3/4 inch shank tooling.

Key Features

• 4MT (No. 4 Morse Taper) shank for direct spindle mounting without an adapter
• 3/4 inch bore accepts standard 3/4 inch shank end mills
• 3.051 inch projection provides usable tool reach from the spindle face
• No through-coolant port — simplified, solid-body construction
• Lightweight at 0.55 pounds for easy handling during tool changes

Compatibility

Designed as an OEM-style toolholder for milling machines fitted with a No. 4 Morse Taper spindle and compatible with 3/4 inch shank end mills.

Installation Notes

Installation is performed by a qualified machinist. Power down and lock out the machine spindle before mounting or removing the holder. Clean the taper bore and the machine spindle socket thoroughly before seating to ensure full contact and runout accuracy. Use the appropriate draw bar or drift to properly seat and remove the taper; do not strike the holder directly with a steel hammer.