- Back of Head Diameter: 50.0 mm, 50.0mm
- Country of Origin: SE
- Head Connection Size: Graflex 5
- Head Length: 130 mm, 130mm
- Insert Holding Method: Cartridge
- Manufacturer Name: Seco Tools
- Maximum Drill Diameter: 3.1496 in, 3.1496in
- Overall Length: 160 mm, 160mm
- Pilot Drill Diameter: 15 mm, 15mm
- Pilot Drill Style: SD601x-15-R
- Pilot Type: Pilot Drill
- Series: SD602
- Type: Graflex
- Item Features
- Reliable and trustworthy, the strong, square inserts each offer four cutting edges
- They can be used with most modern insert grades and coatings
- The drill body design features a unique chip flute design, through-coolant holes on all sizes and a low friction coating to optimize chip evacuation
- The Perfomax drill body design is strong and sturdy, capable of handling the highest productivity and offers strong performance in unstable applications