Ace Spot Drill 99688 drilling center hole in stainless steel SUS304, with wear-resistant cutting edge, Ace Spot Drill can be processed for a long time.
Ap2.0mm deep, F feed rate up to 80mm/min, Ap4.0mm deep, F feed rate up to 40mm/min. The cutting insert design makes the tool change faster, and it is the best choice for production lines in the generation of labor shortage.
The Ace Spot Drill 99688 cover wide range of material processing: steel material center hole machining, quenched and tempered steel center hole machining, aluminum alloy center hole machining, copper alloy center hole machining, stainless steel center hole machining, there are corresponding cutting insert to choose from.
