Category Archives: Cutting Tools

AQUA Drills WAVY

High Productivity

For example, 0.25mm/rev of high feed drilling by drill Dia.14.0 at C50 material

Deep hole drilling

Thanks for its best chip control. AQUA Drill Wavy provide deep hole drilling 5 x D into the market with inserted type of drill.

 Long tool life

Coming new AQUA coated insert, with self lubricant film, the combination with tough base substrate make longer tool life than else.

Series:

  • For 3D
  • for 5D

AQUA Drills Hard

or hardened material
It is possible to drill hardened material(50 to 70HRC)

Long Life

By Aqua Coating (PAT.P), which is wealthy in the lubrication with the work material and excellent to heat-resistance.So suitable for drilling hardened steel.

High stiffness

High stiffness and reduce vibration because of adoption of thick web and low helix.

AQUA Drills 3 Flutes

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.

Precision drilling due to balanced  3 flutes.

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 load due to original thinning geometry.

 

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

 

AQUA Micro Drills

High efficiency

Suitable for drilling small diameter holes less than 3mm.It is possible to operate stably due to aqua coating and new geometric. Tipping resistance,wear resistance of corner edge is increase.

AQUA Coat

By Aqua Coating (PAT.P), which is wealthy in the lubrication with the work material and excellent to heat-resistance.

AQUA Drills with Mist-hole

High efficiency
Improve semi-dry drilling by spiral mist-holes.

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.

Series

  • LIST9558 for 3D
  • LIST9554 for 5D
  • LIST9556 for 7D

 

Improve semi-dry drilling by spiral mist-holes

 

 

Outside corner becomes negative shape

AQUA Drill EX for Nickel Alloy

Coated carbide drill for heat-resistant alloy

  • Carbide material is optimal for Nickel Alloys, combining excellent wear resistance with chipping resistance.

Flute geometry combines cutting performance with strength to minimize chipping

  • Highly lubricant AQUA EX coating improves wear resistance, heat resistance, and prolongs tool life.

Material characteristics of heat-resistant alloy and characteristics required for cutting tools

Material characteristics of heat resistant alloy Cutting conditions Characteristics required for cutting tools for heat resistant alloy
Highly compatible with tool materials Poorly finished surface Tool materials
Blade break resistance, wear resistance, hardness in hot temperature
Tool shape
Blade shape that optimizes sharpness and strength
Coating properties
Materials with low compatibility with work materials, heat resistance, thermal insulating properties, wear resistance, lubrication properties
Cutting blade chipping
High heat resistance
High cutting temperature
Low thermal conductivity
Subject to tool abrasion
Subject to work hardening
High cutting resistance

 

FEATURES

Comparison of Titanium Alloy (Ti6Al-4V) drilling

 

Comparison of Nickel Alloy (Inconel) drilling

AQUA Drill EX FLAT Oil-Hole

Add Oil Hole FLAT Drill for deep hole

  • Realize 5D drilling with high efficiency.

Wide Application of material

  • Applicable from carbon steel, alloy steel and cast iron to stainless steel.

Well balanced flute geometry realizing both rigidity and excellent evacuation

  • Improve chip separation and evacuation.
  • Inter-mediate double margin realizes highly accurate boring and controls oversize.
    AQDEXZOH3D Ø3 to Ø16
    AQDEXZOH5D Ø3 to Ø16

Features

Hole enlargement is reduced and a wide range of work materials are supported

  • Applicable from carbon steel, alloy steel and cast iron to stainless steel.
  • Amount of oversize is reduced due to a double margin and the shape of the negative rake blade tip.

AQUA EX Coating

Improved resistance to oxidation, heat and wear

Deep hole drilling with AQUA FLAT Series

5D FLAT Oil Hole drilling on slope surface

Suitable for cross hole drilling in a deep work position

Excellent for burr control or chip disposal in internal cooling.

AQUA Drills Regular

AQUA Coat
Employs Aqua Coating to provide effective heat resistance and ample lubrication against work material, gretly performance in dry cuting and high-speed cutting.

High efficiency

high-speed cutting efficiency is 2 to 3 times greater than competing products, and dry cutting efficiency is equivalent to or better than high-speed cutting.

High reliability

Aqua coating, plus a groove shape which excels in chip discharging, enables stable drilling. The special cutting edge enhances tipping resistance and wear resistance of the corner edge.

Series

AQUA Drill Stub, AQUA Drill Regular

Features

Cutting edge with excellent chipping resistance

Enables high-accuracy drilling

Emplys high-accuracy
end mill shankRetained with milling chuck
Decreassed chucking deflection· High hole position accuracy
· Small hole extension
Conditions
Drill : Diameter 6.9 x 34 x 78 x Diameter 8
Speed : 108m/min (5,000min-1)
Feed : 0.16mm/rev
Depth : 18mm Through
Material : S50C (185HB)
Coolant : Emulsion

 

AQUA Drills Stub & Regular

AQUA Coat

By Aqua Coating (PAT.P), which is wealthy in the lubrication with the work material and excellent to heat-resistance.
High efficiency
Efficiency is 2.5 times of conventional coated drill in high wet drilling.

High reliability
It is possible to operate stably due to aqua coating and new geometric. Tipping resistance,wear resistance of corner edge is increase.

Series
AQUA Drill Stub (L9550), AQUA Drill Regular (L9552)

Features
Cutting edge with excellent