Value Collection 219-3018 End Mill Holder 3MT Taper

Product Description

The VALUE COLLECTION 219-3018 is a 3MT taper shank end mill holder designed to secure end mills in milling machine spindles. It accepts a 3/4 inch bore and provides 2.992 inches of projection from the gauge line to the tool seat. This holder uses a standard Morse taper interface for positive, self-holding engagement with compatible machine spindles. It is a shop-floor tool used by machinists and tool-and-die professionals in manual and CNC knee mills, vertical mills, and similar milling equipment. No through-coolant port is included.

This end mill holder is suited for manual milling operations in job shops, maintenance departments, and production environments where a 3MT spindle is the standard interface. The 3/4 inch hole accommodates straight-shank end mills of matching diameter. The 2.992 inch projection provides clearance for typical workholding setups on a knee mill or Bridgeport-style machine. Machinists requiring a reliable, direct-mount Morse taper holder for everyday face milling and peripheral milling operations will find this a straightforward fit.

Key Features

• 3MT Morse taper shank for self-holding spindle engagement
• 3/4 inch bore diameter accommodates standard straight-shank end mills
• 2.992 inch projection from gauge line to tool seat
• No through-coolant, simplifying setup where coolant-through is not required
• Compact weight of 0.207 pounds for minimal spindle load

Compatibility

Designed as an OEM-style end mill holder for milling machine spindles with a Number 3 Morse taper (3MT) interface accepting a 3/4 inch straight-shank cutting tool.

Installation Notes

Installation should be performed by a qualified machinist. Power down and lock out the machine spindle before inserting or removing the holder. Clean the Morse taper bore and the holder shank thoroughly before seating to ensure full contact and prevent fretting. Use a proper drift and mallet at the spindle drift slot for removal; never strike the cutting tool or holder body directly.