F450 GRINDING WHEEL ADAPTER (2420-0352)

F450 Grinding Wheel Adapter F450 is used in the cylinder of US standard grinding machines. Hardness is 20-25 HRC and ground. For 1-1/4" I.D. grinding wheels. Wheel width capacity is 1/4 to 3/4". 1" diameter at the large end of the taper hole. Left hand thread. Made in Taiwan. Shipping Weight: 1.95 lbs