YUKO FLEX-HONE #SC320 SC320 (Part Numbers)

[Features]
·It has a structure in which balls made of sintered artificial abrasive grains are attached to fiber resin legs protruding from the shaft.
·The legs are made of nylon resin with abundant elasticity, enabling polishing burrs inside the workpiece and the inner surface of uneven workpieces.
[Applications]
·SC (silicone carbide), Relatively hard workpiece material (cast iron, carbon steel, hardened steel, etc.)
·AO (alumina oxide), Relatively soft workpiece material (aluminum, stainless steel, copper, etc.), "Coarse grit size" #60, 120, 180, mainly for deburring, "Fine grit size" #240, 320, 600, mainly for polishing, "LA Levigated Alumina" #1,000 equivalent (for mirror finish) (#20, #40, #80, #400, #800 are available as custom order products)
[Product Specifications]
·Abrasive grain: Silicone carbide
·Compatible inner diameter (mm): 58.0 to 61.0
·Shaft Diameter (mm): 6.3
·Abrasive grain part length (mm): 76
·Overall Length (mm): 203
·Shaft diameter (mm): ⌀6.3
·Shaft diameter (mm): ⌀6.3
·Although the rotational speed differs depending on the workpiece, around 300 to 1,200 rpm is used
·Though the working time varies depending on the material of the workpiece and the purpose of use, it is 10 to 20 seconds as a guide line and, for reciprocating motion, about 2 seconds per reciprocation
·Please use water-soluble or oil-based grinding fluid
·Trusco Code: 774-5575
·Weight: 185 g
[Material/finish]
·Abrasive grain: Silicone carbide
·Shaft: Zinc plated wire
·Brush part: Nylon