CAT40-SF3/16″-3.15″ Slim Design Shrink Fit Holder

Description

Techleader Slimline Shrink Fit Holders has a Unique 4-Slit Design Internal Bore to Ensure Smooth Shrinking for Small Diameter Shrank Tools to go in & out easily without having to overheat the outside body of the Shrink Holder

Made of High Quality/Temperature Resistant Special Steel

3um/0.0001″ Concentricity & Repeatability

Can Hold Carbide or HSS Round Tools with Shank Tolerance of h4

Individually Fine Balanced to G2.5 @ 25,000RPM

Easy Location Chamfer Feature at the Bore Mouth to help with Self Centering the Cutting Tool Shank for Easier Loading of the Cutting Tool