Iscar 3110809 T-slot Replaceable Tip Milling Shank

Product Description

The ISCAR 3110809 is a replaceable tip milling shank designed for T-slot milling operations in metalworking and machining environments. Built from steel with a straight, stepped shank profile measuring 0.625 inches in diameter, this toolholder accepts SD-SP style milling tips and features an M5x0.50 neck thread for secure tip engagement. With an overall length of 4.197 inches and a projection of 0.720 inches, it provides the reach and rigidity required for accurate T-slot cutting on milling machines and machining centers. Installation and setup are performed by machinists and tool-room technicians working in CNC and manual milling applications.

This shank is suited for T-slot milling in both production and job-shop environments. The replaceable tip design reduces tooling cost by allowing tip replacement without discarding the shank body. The SD S-A-SP toolholder style is compatible with ISCAR SD-SP series milling tips. This configuration is appropriate for light to medium-duty milling on ferrous and non-ferrous workpiece materials where T-slot profile accuracy is required. No coolant-through capability is present, making it best suited for flood or dry cutting setups where internal coolant delivery is not needed.

Key Features

• Replaceable SD-SP milling tip interface eliminates full toolholder replacement at tip wear
• M5x0.50 neck thread provides positive tip retention and repeatable seating
• Stepped straight shank at 0.625 inches diameter fits standard milling machine collets and holders
• Steel construction delivers rigidity for T-slot profile cutting
• No Weldon flat on shank for clean collet clamping
• Compact head length of 0.630 inches supports close-tolerance slot work

Compatibility

Designed for use with ISCAR SD-SP series replaceable milling tips in the T-Slot product series. Toolholder style is SD S-A-SP. Verify tip interface and shank diameter fitment against your machine spindle and collet specifications before installation.

Installation Notes

Installation is performed by machinists or toolroom technicians using standard toolholder assembly procedures. Power down and lock out the machine spindle before mounting or removing the shank or tip. Ensure the collet or chuck bore matches the 0.625-inch shank diameter and that the seating surfaces are clean and free of chips before torquing. Follow the tip manufacturer torque specification for the M5x0.50 neck thread when securing the replaceable tip.