Nine9 NC Spot Drill 2012 revised

• 90-degree spotting on material SCM440 rough surface. • 90-degree spotting on material AI 6061 Aluminum Alloy. • 142-degree spotting on material P5 High Alloy Steel. • 142-degree spotting on material SUS 304 Stainless Steel. • 30-degree 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. • 60-degree grooving on P5(HRC 30) High Alloy Steel. • 5mm grooving on P5(HRC 30) High Alloy Stee