SPI 58-910-1 Straight Shank Semi-Flush Milling Arbor, 1"

Arbors are recommended for slitting saws and milling cutters up to 1/2" thick.

Features:

• Machine's drawbar threads into the coupling nut like a standard arbor to hold the arbor and the cutter in place
• Arbor holder is of alloy steel, hardened and ground to eliminate cutter runout
• Wide cutters can be recessed to accommodate the 0.16" arbor shoulder to provide full flush capacity