【Application】This Electric Motor Arbor Threaded Shaft Adapter suitable for mounting Buffing wheels, Polishing wheels, Grinding Wheels, Wire brush wheels, as long as the arbor hole is 1/2 Final tightness should be done after both are equally tight. 3-1/2 Short Shaft Arbor Extension Fits 5/8 RIGHT Side Shaft Motor Arbor Threaded Shaft Adapter Buffing Grinding Wheels For Bench Grinder Qty 1 C71dbbbc 3477 4168 8d6a E50f2141aa97.5ba002ee36c8326d383ab5b20fd4d6e2 🟢The arbor hole of the Spindle measures 1/2 ID, to work on 1/2 diameter shaft Grinders, Motors or Polishers. About this item This Shaft Arbor Extender is designed to convert 1/2" shaft electric motor or bench grinder to 1/2" threaded long shaft buffing machine. Convert your Motor to a buffing machine extends the shaft to get further away from the motor for larger items Advantage】convert your Motor to a buffing machine extends the shaft to get further away from the motor for larger items. 🟢Note: Always slightly tighten the front-most set screw and then the one closest to the motor. 【Using Method】Attach the tube side to your motor arbor or bench grinder shaft, fasten the set screw, attach your buffing wheel or grinding stone and begin. 🔸Spindle comes with 2 Steel Machined Washers 1-1/2 🔸Left Hand 1/2 x 20 Nut SPECIFICATIONS: JESTCO product ID 749L 🔸Material: Cold Rolled Steel 🔸Overall Length: 6-1/4 - 156mm 🔸Arbor Body Diameter: 7/8 - 22., 4mm 🔸Spindle Body Shoulder Length: 4 - 100mm 🔸Spindle Shaft Length: 2-1/4 - 57mm 🔸Arbor Hole: 1/2 - 0., 500 - 12., 74mm exact - for Shaft Connection 🔸Arbor Hole Depth: 2 - 53mm 🔸Spindle Shaft Diameter: 1/2 - 12., 74mm 🔸Weight: 13oz., - 317gr 🟢The arbor is made to be used on the LEFT Side of the motor, with the rotation towards the operator when facing the motor, spindle is fastened and held on the motor shaft with 2 Allen Head Set Screws. JTS 6 1/4 Long Shoulder Spindle 5/8 Arbor Hole 1/2 Shaft for Motor Polisher Grind 🟢Arbor - Spindle is made in the U., S., A. I Tested the Best Bench Grinder Extension Shaft and Here’s Why You Need... This arbor fits the LEFT side of the motor and has a Left hand thread for continuous tightening to prevent spin-off.
