Collis Tool 75104 Split Sleeve Tapping Driver MT5

Product Description

The COLLIS TOOL 75104 is a split sleeve tapping driver designed for use with machine taps on milling machines, drill presses, and similar spindle-driven equipment. Built on an MT5 taper shank, this driver accepts taps with a 1-3/4 inch tap size and provides a 2-3/8 inch tap entry depth. The split sleeve mechanism grips the tap shank securely while allowing controlled axial float, which helps protect the tap and workpiece during the threading operation. The 7/16 inch projection and 1.43 inch tap shank diameter make it suitable for heavy-duty tapping applications handled by machinists and tool-and-die professionals.

This tapping driver is intended for production and job-shop environments where consistent thread quality is required. The MT5 taper shank seats directly into compatible machine spindles, eliminating the need for an intermediate adapter in most setups. It is well suited for use on large-capacity drill presses, knee mills, and radial arm drill presses where MT5 spindle tapers are standard. The 1.072 inch tap shank square dimension ensures a positive drive fit with the tap.

Key Features

• MT5 taper shank for direct spindle mounting on compatible machines
• Accepts 1-3/4 inch tap size with 2-3/8 inch tap entry depth
• Split sleeve design provides secure tap retention with controlled axial float
• 1.43 inch tap shank diameter accommodates large-format taps
• 1.072 inch tap shank square delivers positive rotational drive engagement
• 7/16 inch projection optimizes clearance at the spindle face

Compatibility

Designed for use with machine taps on spindle-driven equipment fitted with an MT5 taper spindle bore. Specific compatible machine models or replacement part numbers were not provided in the product data.

Installation Notes

Installation should be performed by a qualified machinist or toolroom professional. Before mounting, power down and lock out the machine spindle in accordance with applicable OSHA lockout/tagout procedures. Clean the MT5 taper and spindle bore thoroughly before seating to ensure full contact and prevent fretting. Confirm tap shank dimensions match the driver sleeve before use to avoid damage to the tap or driver.