※ Features ※
1. Hole processing and chamfer processing at the same time
2. Simultaneous processing reduces costs
3. High speed and high chipping resistance during high transfer processing by using high-toughness material
4. Strengthen surface hardness and heat resistance by applying a coating suitable for workpiece materials
5. Improving workability and reducing frictional heat by having an internal refueling type
6. Ideal for drilling in tough metal, including Carbon steel, alloy steel, cast iron, ductile cast iron, Aluminum on hardened steel.
Size: Dia1 2.5mm 3.3mm 5.0mm 6.8mm 8.8mm 8.5mm 10.8mm 10.2mm 12.5mm 12.0mm
Dia2 4.0mm 5.0mm 7.0mm 9.0mm 12.0mm 12.0mm 14.0mm 14.0mm 16.0mm 16.0mm
10*10*100(mm)~20*20*120(mm)
※ Applied Workpiece Materials ※
Carbon steel, alloy steel, cast iron, ductile cast iron. Aluminum.
▣ 2 blades, 3 blades/ External, internal refueling type/ Double margin DRILL ▣
1. Production SIZE (external refueling type, internal refueling type)
- Φ 2.0 ~ Φ 20.0 production (see attached details)
2. For dimensions other than the standard size, it is possible to manufacture in decimal places and customize the length of the STEP part