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Roller Burnishing tools

Superoll burnishing tools are designed for polishing of various materials such as soft aluminum up to hardened steel parts. A very hard and smooth surface with higher precision, higher abrasion resistance and better appearance is achieved by roller burnishing process. These burnishing tool allow to achieve the finishing in one pass. Burnishing technology uses a material plastic deformation by the steel rollers and it works up to material hardness 40HRC or diamond tools Cat's Eye up to material hardness 60HRC.

Roller Burnishing - For Internal Surfaces

Superoll SH

Superoll SH type equipped with a 0.0025mm (1 scale mark) micro-adjustment mechanism is a roller burnishing tool for inner surface through-hole. Usage examples: Cylinder, Motor stator, Connecting rod, etc.

Superoll MAC

Mechanical Automatic Tool Diameter Controlled Roller Burnishing Tool for Inner Surface. This tool is suitable for finishing of works with inconsistent pre-burnishing hole diameter and die-cast parts with draft angle.Since overload can be prevented by automatic tool diameter adjuster, the life time of tool is extended. Usage examples: Bushing, Gas valve, Gear, Shock absorber, etc.

Bearingizer

Roller burnishing tool for inner surface through-hole is a specialized tool that increases surface hardness while improving the surface roughness of processed areas. It is ideal for finishing machine parts that require strict dimensional tolerance and durability, such as piston pin holes. Usage examples: Engine pistons.

Superoll ME

This tool is best-suited for sizing of inner surface of motor stators. The roundness and cylindricity as well as sizing of laminated steel sheet are improved. As result, the efficiency of the motor increases.

Blind-hole

Superoll SB

Superoll SB type equipped with a 0.0025mm (1 scale mark) micro-adjustment mechanism is a roller burnishing tool for inner surface blind hole of diameter 8mm or greater. Usage examples: Bushing, Gas valve, Gear, Shock absorber, etc.

Blind-hole

Superoll MAC

Mechanical Automatic Tool Diameter Controlled Roller Burnishing Tool for Inner Surface. This tool is suitable for finishing of works with inconsistent pre-burnishing hole diameter and die-cast parts with draft angle.Since overload can be prevented by automatic tool diameter adjuster, the life time of tool is extended. Usage examples: Bushing, Gas valve, Gear, Shock absorber, etc.

Small-hole

Superoll Slim CSL

Compact Type Inner Surface Hole Processing CSL Type, diameter 3.0 to 14.5 mm. Installation on a CNC automatic lathe is enabled by down-sized tool diameter adjusting mechanism. The shank shape is standardized based on the typical CNC lathe. Usage examples: Pneumatic valves, cylinders, locker arm, etc.

Internal Taper

Superoll ST

This tool is best-suited for mirror-like finishing of sealing surface such as valve seats. The minimum diameter of taper applicable is 3mm. Usage examples: Gas valve, Valve seat, etc.

Roller Burnishing - For Outer Surfaces

Thin Staged shaft

Superoll Slim CSA

Compact Type Axial Outer Surface CSA Type, diameter 3.0 to 14.5 mm. Burnishing tool for axial outer surfaces features a compact adjusting mechanism for tool diameter and can be attached to the CNC automatic lathe. Since there is a through-hole that is larger than the processing diameter inside the shank, there is no restriction on processing length.

Staged shaft

Superoll SA

Roller burnishing tool for outer surfaces (step axis) is an outer surface (step axis) processing tool with a diameter of 15 mm to 64 mm.

External taper

Superoll SE

Burnishing tool best-suited for mirror-like finishing of sealing surface such as joints and valves. The minimum diameter of taper applicable is 1mm.

Shaft, Pin

Superoll Mugen

Compact Type Axial Outer Surface CSA Type, diameter 3.0 to 14.5 mm. Burnishing tool for axial outer surfaces features a compact adjusting mechanism for tool diameter and can be attached to the CNC automatic lathe. Since there is a through-hole that is larger than the processing diameter inside the shank, there is no restriction on processing length.

For Flat Surfaces

For R (Radius) Surfaces

Flat and End surface

Superoll SF

The Tool is suitable for mirror finishing of spline hubs, connector flanges, clutch parts, and semiconductor valves. The minimum diameter of flat surface applicable is 2mm.

Flat plate

Superoll Level

This tool enables mirror finishing on flat surface in the similar procedure as face milling operation (crosscut milling). With unlimited burnishing range, this method is optimal for matig or seal surface of transmission parts.

For Radius Surfaces

Superoll FD

Fittings for semiconductor mfg. Units, fitting for ultra high vacuum unit, etc.

For Multi Surfaces

Single Roller Superoll SR

This type is for multi surfaces is a tool that has excellent versatility and improves surface quality by achieving a mirror finishing on inner, outer, taper, R, spherical and other surfaces and edges of large workpieces. In addition, it can be attached in any direction because the head ass’y can be removed freely.

Cat's Eye

This is a burnishing tool that can improve property of hard materials (HRC60 or lower) with a diamond tip. Throw-away tip enables quick and easy replacement.

Single Roller Superoll SR-C

This multi surface use roller & burnishing tool is a single lightweight, compact tool that can achieve a mirror finishing on inner and outer surfaces, edge faces, etc., and improve surface quality. It features excellent versatility, eliminating the need for different tools for various work sizes.

Single Roller Superoll SR 16M

A multi surface roller & burnishing tool is a burnishing tool for processing outer surfaces and edges that can be attached to a CNC automatic lathe and other equipment.

Micro-Dimple molding Tool

The Micro Dimple Forming Tool surface quality improvement tool is a jig that forms minute dimples (dents) of a depth of several μm in metal surfaces. It includes types for inner, outer and flat surfaces.

Barriquan Deburring Tool Holders

Featuring a built-in extension mechanism. Barriquan is a tool holder specifically designed for mechanical deburring and chamfering. It can be easily programmed to remove burrs from die-cast parts, molded parts and other intricate parts.

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Ream Roller tool

Based on our experiences with the customers Sugino has newly developed the reamer and roller combined tool that easily provides the simultananeous mirror finishing.

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Single Roller SR3Z and SR24MW2C

New burnishing tools for roller burnishing of the grooves. SR3Z is for burnishing of the groove bottom and SR24MW2C for groove walls.

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