Amazon
for drilling into extremely tough and hard materials, such as stainless steel 130° tip angle makes pilot drilling easier and ensures fast drilling progress precision ground for high true running accuracy - ideal for stationary drilling, Manufacturer: WOLFCRAFT
for drilling into extremely tough and hard materials, such as stainless steel 130° tip angle makes pilot drilling easier and ensures fast drilling progress precision ground for high true running accuracy - ideal for stationary drilling, Manufacturer: WOLFCRAFT