Micro dimples forming tool SUPEROLL BP [Through-hole/Flat surface/Shaft]

SUPEROLL BP can form micro dimples (dent) of tenth of a few μm depth on a metal surface.
It allows to form micro dimples at high speed by giving predetermined rotation and feed, and projecting balls embedded in it regularly.

BPH is a micro dimples forming SUPEROLL for inner surface and the design is based on SUPEROLL SH.
BPH can form specific pattern of micro dimples at inner surface in one pass.

Available workpiece shape: Through-hole

Available driving units: Machining center, Engine lathe, Turret lathe, Drilling machine, Drilling unit

Hole size:
Steel: φ5mm or more
Aluminum・Copper: φ4mm or more

BPP is a micro dimples forming SUPEROLL by attaching a machining center or milling machine.
BPP can form dot pattern micro dimples on flat surface, and gain the same effect as hand scraping.

Available workpiece shape: Flat surface

Available driving units: Machining center

Available burnishing range:
No limitation (If there is any steps, non-burnishing area will be arisen at the boundary.)

BPSR is a micro dimples forming SUPEROLL for outer surface and the design is based on SUPEROLL SR5A.
It can be burnishing various diameters and workpieces by attaching to lathes.

Available workpiece shape: Outer surface(Shaft、Shaft with step)

Available driving units: Engine lathe, Turret lathe

Workpiece size: φ10mm or more
(Available diameter varies depending on workpiece length.)