Nine9 NC Spot Drill 2012 revised

90degree spotting on material SCM440 rough surface. 90degree spotting on material AI 6061 Aluminum Alloy. 142degree spotting on material P5 High Alloy Steel. 142degree spotting on material SUS 304 Stainless Steel. 30degree chamfering on material SCM 440 High Alloy Steel. 5mm Corner rounding on material P5(HRC 30) High Alloy Steel. 5mm Corner rounding on material AI6061 AIuminum Alloy. 60degree grooving on P5(HRC 30) High Alloy Steel. 5mm grooving on P5(HRC 30) High Alloy Stee br, br,