- Back of Head Diameter: 90.0 mm, 90.0mm
- Country of Origin: SE
- Head Connection Size: Graflex 7
- Head Length: 160 mm, 160mm
- Insert Holding Method: Cartridge
- Manufacturer Name: Seco Tools
- Maximum Drill Diameter: 6.2992 in, 6.2992in
- Overall Length: 210.0 mm, 210.0mm
- Pilot Drill Diameter: 25 mm, 25mm
- Pilot Drill Style: SD601x-25-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