BestParts 1/32" - 1/2"(1mm - 13mm) Keyless Drill Chuck MT4-APU13 with Morse Taper MT4 Integral Shank and 1pc APU13 Spanner Wrench for Lathe Milling Drilling Machine

Specifications:APU13-MT4Chuck Capacity: 1/32'' - 1/2''(1mm - 13mm)Shank Type: MT4Runout: .0024"Max Capacity: 1/2"Min Capacity: 1/32"High Precision, Maximum of +/-.001″ RunoutMT4 Shank to fit any mill that has the MT4 shankOne Piece Integral Shank, no tapers to come apartProduct features:Heat-treated alloy steel provides strength and wear resistanceIntegral design maximizes rigidity and accuracyIntegral shank design is more compact than a combined drill chuck and drill Chuck arbor, eliminates drill chuck from slipping off its arborOften less expensive than a separate chuck & arborKeyless operationSelf-tighteningBalancedPackage included:1pc Drill Chuck1pc Spanner Wrench

• Package included: 1pc APU13-MT4 Drill Chuck and 1pc APU13 Spanner Wrench
• Clamping Range: 1/32" - 1/2"(1mm - 13mm); MT4 Integral Shank, APU13 Spanner Wrench
• Accuracy: 0.002"
• Material: Heat-treated alloy steel provides strength and wear resistance. All parts are ground, heat treated, surface treated and under specific QC condition
• Features: Integral design maximizes rigidity and accuracy, Integral shank design is more compact than a combined drill chuck and drill Chuck arbor, eliminates drill chuck from slipping off its arbor. Self-tightening key-less feature automatically increasing gripping force, high reliability, and stability