7.7mm Kennametal Go Drill B052A 5xD Through Coolant Solid Carbide - Precision Engineering Tools EW Equipment

7.7mm Kennametal Go Drill B052A 5xD Through Coolant Solid Carbide

4149249

KENNAMETAL

  • £61.43


B052A • ~5 x D - Through Coolant
GOdrill™ • Wide Range of Materials

Features and benefits

  • GO drill — the first microdrill from Kennametal.
  • Through Coolant
  • General purpose SC drill for a wide range of materials.
  • Margin less design for reduced friction and heat — thus longer tool life.
  • Optimized gashing design for micro drilling ensures free flow of chips in the centre of the drill.
 Material Number ISO Number Dia D1 Flute L3  Shank D OAL L
4149249 B052A07700CPG 7.7mm 53mm 8mm 91mm

 

 

 

4149249