Product Description

Technical Specification Item End Mill Holder Type Weldon Style Series CAT40 END MILL HOLDER Hole Dia. 1.25 End Single Nose 2.5 Projection 4.25 Socket Depth (In.) 3.75 Taper CAT 40 Compliance & Restrictions Compliance and Restrictions None This listing is for each. Features Constructed of alloy steel for long, durable service life Hardened to RC 56-60 for long service life* HSK End Mill Holders are through-hardened to RC 48-52 Shiny taper with black oxide finish for the best combination of accuracy and durability End mill socket T.I.R. ?.0002 Through-spindle coolant capability ParsymmetryTM design for high-speed operation Plastic bumper protects spindle and holder during tool changes. Available on NMTB 40 and 50 holders only Flange-entry coolant is the same as DIN Form B. Other sizes available on request ModelC40-12EM6Style2TaperCAT 40D3.75H1.00A1.2500B2.50C6.00Set Screw029-922E1.12F-Flange Entry CoolantNTight Torque69 ft. lbs.