GS NMTB 40 1/2" Integral Shank High Precision Keyless CNC Drill Chuck

Description

1 Pc. GS Tooling Brand New NMTB 40 1/2" x 3.75" High Precision Integral Shank Keyless Drill Chuck for CNC Mill, TiN Coated JawsThese chucks provide exceptionally high torque - up to three times the gripping strength of conventional drill chuck / taper holder combinations. The design eliminates any possibility of chuck / holder misalignment, and it assures separation safetyFeaturesHigh Precision, Premium ToleranceTiN Coated Jaws For Imporved LifeGS Keyless Drill Chucks designed to achieve the highest accuracy and rigidity possibleAT3 or better taper accuracyEach holder balanced with Hoffman MachineEach holder comes with inspection lab report GS Tooling has developed a line of CNC tooling manufactured with a modified standard drive slot to properly equalize the weight. This change in tool design enables GS Tooling to meet tolerance machine spindles are made to. GS Tooling can run up to 20,000 RPM without putting unneeded stress on the machine spindle.