Manufacturer: Nachi-fujikoshi corp
Model: AQUA Drills 3

Outline

High precision
It is suitable for precision drilling grade reaming due to balanced 3flutes.
AQUA Coat
By Aqua Coating (PAT.P). which is wealthy in the lubrication with the work material and excellent to heat-resistance.
High reliability
It is possible to operate stably due to aqua coating and new geometric. Tipping resistance.wear resistance of corner edge is increase

Features and Performance

Precision drilling due to balanced 3flutes.
AQUA Drills 3 Flutes
AQUA Drills Stub
It is suitable for precise drilling grade reaming due to balanced 3flutes and negative shape at the outside corner.
Low cutting force due to original thinning geometry. It is possible to operate stably due to aqua coating and new geometric.
Conditions
Drill : 6mm
Speed : 100m/min
Feed : 0.15mm/rev
Depth : 18mm
Through Material : C45(220HB) / S45C
Coolant : DRY
Enlargement
Conditions
Drill : 6mm
Speed : 100m/min
Feed : 0.15mm/rev
Depth : 18mm
Through Material : C50(200HB) / S50C
Coolant : DRY