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Slitting Saw Mandrils 1/2" Mandril
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Slitting Saw Mandrils 1/2" Mandril

Product #: 70590
Price: $50.00


In Stock
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Material: Carbon Steel
Finish: Blue
Hardware: 10-32 x 3/4" Socket Head Cap Screw

We take a lot of care in making this product. First, we use oversize 1144 heat-treated shafting material. We turn the OD, and then we drill the socket for the insert. Next, all in the same hold, we skin the outside and bore the ID so the entire part is concentric. 

The bore is .500 +.0005; the ½” hat insert is turned to .4998 so the fit is very good. The contact on the hat is out at the outside and the saw does not touch the inside radius of the hat. 

The saw is not included.

Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to

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