Speed Finisher
High Speed Cutter for Aluminum & Cast Iron

Speed Finisher is a high speed cutter for aluminum & cast iron offering mirror-like finishes. Each cutting edge height is adjustable to within 1μm of each other.

Speed Finisher









Speed Finisher Features:

  • Quick adjustment of cutting edge height

  • Lightweight and high rigidity

  • Cutting speeds up to 13000 SFM
     


  • Secure coolant supply to the cutting edge

  • Optional exclusive presetter




Speed Finishers Sizes




Cutting Dia.: 50mm, 63mm, and 80mm



Light Weight & High Rigidity
 

The low-profile cutter body enhances rigidity, minimizes vibration and distortion, which leads to the minimized height difference of the machined surface. Lighter weight resulting from reduced mass aids performance on small machine tools such as BT30 spindles.


Secure Coolant Supply to the Cutting Edges
 

Coolant is supplied to the cutting edge directly when used in combination with the Face Mill Arbor Type FMH. This is especially effective in avoiding built-up edges when cutting aluminum and possible re-cutting of the swarf.


Quick Adjustment of Cutting Edge Height


After clamping the insert, the lifting screw lifts up the insert directly by revolving the lifting nut from the side. Simple construction aids in easy adjustment and the fine pitch thread of the lift screw ensures precise adjustment.

The exclusive PL Presetter shortens the setup time further (up to 15 sec./insert) while avoiding chipping of the cutting edge.

Application Examples (Cutter Diameter: ø80mm)

Workpiece

Conditions

Surface
Roughness

Height
Difference

No. of
Workpieces

Result

Cutting Speed: 13,123 SFM
Spindle Speed: 15,900 RPM
Feed Rate: 376 IPM

Ra=.07μm
Rz=.32μm

Within 1μm

320

Mirror finish is achieved

 

Speed Finisher Inserts


DA220


High density sintered material made of ultra-micro diamond particles. Superior wear resistance and hardness comparable to carbide alloy.

 

CBN


Newly designed CBN sintered body with high content rate of CBN improves toughness and thermal conductivity.