OKUMA Grinding Machines

Okuma cone point CVD 1/2 Carat 11mm diameter 40mm OAL shank. Precision dresser is accurately coned to the specified included angle and radius. These tools are used for precision dressing when the most intricate form and radii are required.
BCO-6008. 60 Degree Angle 0.008" Radius
BCO-6010. 60 Degree Angle 0.010" Radius
BCO-6020. 60 Degree Angle 0.020" Radius
BCO-6032. 60 Degree Angle 0.032" Radius

Straight and profile dressing 6" up to 16" wheels.
Handset Natural Diamond Grains.
Center Mounted 10mm Wide x 12mm depth grain plate.
W Tungsten hot-pressed bond.
5mm x 13mm x 19mm blade is set at 5 degree angle into D5 11mm diameter 25mm long shank.
Suggestion for Wheel grit size:
BTO-420. 30-40 Grit
BTO-419. 50-60 Grit
BTO-290. 80-100 Grit

Form or step dressing large hard wide wheels. 10 mm depth x 20 mm wide hand set grains.
W Tungsten hot-pressed bond.
Side mounted plate 5mm x 22mm x 19mm blade set at 5 degree angle into D5 11mm Diameter x 25mm long shank.
Suggestions for Wheel grit size:
Part Code. Wheel grit size.
BTO-27. 30-40
BTO-25. 50-60
BTO-23. 80-100

Inserts are arranged at 45 degrees into the 5mm thick X 10 mm wide dressing blade. 3 CVD logs 0.8mm x 0.8mm x 5mm equally-spaced set on centre with 0.2mm (0.008'') - 0.5mm (0.020") lapped radius. Included 40 degree included angle on the blade is set @ 5 degree down into 5D 11mm diameter Diameter x 25mm long shank.
BTO-3810. O.25mm (0.010'') Radius.
BTO-3820. 0.5mm (0.020'') Radius.