JEi TurboGold Countersinks Tin Coated Mini HSS (use in Hand-drills)
Designed to produce a chamfer on pre-drilled holes with unequal pitch creating a smooth finished hole and TiN coated to enhance cutting performance.
- Unequal pitch for high quality, smooth finish.
- Minimises cutting force for extended tooling life
- 3 flat shank for firm hold in chuck to provide excellent cutting performance.
JEI's Turbo™ Gold Countersinks are designed with unequal pitch, which reduces vibrations during the cutting process for a high quality smooth finish and longer tooling life.
The Mini Countersinks Unequal Pitch
To produce a burr-free, smooth finish and promote longer tool life.The cutting edges on the countersinks have unequal spacing. This creates far fewer vibrations at the tool, allowing higher accuracies and better surface finishes to be achieved.
Tin coated HSS Mini Countersinks at 90 degree. Available in six individual sizes.
Turbo Gold 6 Piece Mini Countersink Set
- Tin coated HSS Mini Countersinks at 90 degree.
- Includes sizes: 6.3, 8.3, 10.4, 12.4, 16.5 & 20.5 mm
- Supplied in plastic case.