Unibor 25118 Cobalt Annular Cutter - 9/16", Cut Depth 1"

Unibor cutters are manufactured fully ground, providing a longer working life than H.S.S. Unibor adds 5% cobalt to their standard cutters increasing their cutting life by 30% and making Unibor M35 Cobalt cutters an industry leader in added value.

Specifications:

• Standard 3/4" Shank with flats at 90 degrees
• Fully ground
• M35 cobalt
• Unique geometry - provides faster feed, less friction & smooth hole finish