Y.G-1 TOOL CO. WQ114HCR

20mm Hydraulic Chuck (Radial Tool Length Pre-Setting Type), 100mm Gage Length HSK63A Dual Contact Shank by YG1 The Use Of Reduction Sleeves Greatly Improves The Usefulness Of A Hydraulic Chuck. Clamp Directly On The Cutting Tool Shank Or Use A Reduction Sleeve To Hold A Different Diameter Tool Shank And Increase Transferable Torque By Approximately 25%. The Reduction Sleeve Outside Diameter Must Match Your Hydraulic Chuck's Nominal Inside Diameter. Reduction Sleeves Are Available In 6 Different O.D.S; 1/2\