The difference between ball nose end mill and drill

a slot drill has cutting faces that meet in the middle so can plunge and cut sideways too like a cross between and drill and an end mill

First, different processing requirements: end mills are for milling, while drill bits are for drilling and reaming Although in some cases, the

difference between port and slot Type of HSS End Mills · BALL NOSE EM · PARALLEL SHANK END MILLS · PARALLEL SHANK ROUGHENING END MILLS · PARALLEL SHANK SLOT DRILLS · SCREWED SHANK END MILLS · SCREWED

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