○ It is suitable for precision drilling grade reaming due to balanced 3flutes.
○ By Aqua Coating (PAT.P). which is wealthy in the lubrication with the work material and excellent to heat-resistance.
○ It is possible to operate stably due to aqua coating and new geometric. Tipping resistance.wear resistance of corner edge is increase
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.
Drill : 6mm
Speed : 100m/min
Feed : 0.15mm/rev
Depth : 18mm Through
Material : C45(220HB) / S45C
Coolant : DRY
Drill : 6mm
Speed : 100m/min
Feed : 0.15mm/rev
Depth : 18mm Through
Material : C50(200HB) / S50C
Coolant : DRY
Conditions
Drill : 6mm
Speed : 50m/min(2650min-1)
Feed : 0.27mm/rev
Depth : 18mm Blind
Material : S50C(220HB)
Coolant : DRY
Conditions
Drill : 6mm
Speed : 80m/min(4250min-1)
Feed : 0.24mm/rev
Depth : 18mm Blind
Material : SCM440(310HB)
Coolant : Emulsion
Copyright © 2025 Nachi-fujikoshi corp. All Rights Reserved.
Copyright © 2025 Nachi-fujikoshi corp. All Rights Reserved.