4th A Rotary Axis + Tailstock 80/100mm - 3/4 Jaw Chuck, NEMA 23 Motor K5M-6-80A, K5M-6-80B

4th A Rotary Axis + Tailstock 80mm 100mm 3Jaw 4 Jaws Chuck Install Bottom Board CNC Router Indexing Head NEMA 23 Stepper MotorThe tailstock stroke is 200mm. The install bottom size is 600*110*18mmModel: K5M-6-80AChuck: 80MM 3 JawsCenter height: 65MMOutput shaft diameter: 20MMAngle: 0.3 degrees/stepDeceleration ratio: 6:1 (synchronous belt deceleration mode)Stepping motor: two-phase 57 stepping motor (domestic brand new)Accessories: a pair of total anti-claw and wrench (pictured)Dimensions: length 210MM*width 168MM*110MMWeight: 6.6KGModel: K5M-6-80BChuck model: K12-80 4 Jaws 80mm ChuckCenter height: 65MMOutput shaft diameter: 30MMShaft hollow diameter: 16MMAngle: 0.3 degrees/step (after deceleration)Deceleration ratio: 6:1 (synchronous belt deceleration mode)Stepping motor: Two-phase 57 stepping motorAccessories: a pair of total anti-claw and wrenchDimensions: length 210MM*width...