기능

• Can be used for multiple functions such as simultaneous composite machining and grooving of positioning and chamfering.
• With single-edge point drilling, the degree of freedom of protrusion is expanded, and chips are discharged smoothly.
• Drill part breakage trouble of center hole drill is eliminated.
• Simultaneous combination machining of positioning and chamfering is possible, and it can be used for multi-functions such as grooving.
• High machining accuracy can be obtained by good corrosion due to the two-stage plane shape.
• The single-edge point drill allows more freedom to protrude, so chips are discharged smoothly.
• Work Material: Mild Steel, Carbon Steel, Alloy Steel, Tempered Steel, Stainless Steel, Aluminum Alloy Cast