any suggestions as to what works better for Invar material. (4750) NICKEL IRON ALLOY. Im drilling a ,032 dia hole , .300 deep. is TiN coated Cobalt better than Powdered Metal drills? any feedback will be appreciated. thanks.
any suggestions as to what works better for Invar material. (4750) NICKEL IRON ALLOY. Im drilling a ,032 dia hole , .300 deep. is TiN coated Cobalt better than Powdered Metal drills? any feedback will be appreciated. thanks.