YUKO Corporation

62-8850-89　Flex Hone #AO240 BC4.5 AO240　BC-4.5 AO240

Features

It is a structure in which a ball of sintered population abrasive grain is attached to a foot made of fiber resin that comes out from the shaft.
The feet are made of nylon resin and are highly elastic. The inner surface of the workpiece is burr and the inner surface of the workpiece with irregularities can be polished.
SC (Silicon Carbite) Work Material Relatively Hard (Cast iron, carbon steel, hardened iron, etc.) AO (Alumina Oxide) Work Material Relatively Soft (Aluminum, stainless steel, copper, etc.)#60, 120, 180, Mainly for Deburring < Fine >#240, 320, 600, Mainly for Polishing #1000 Equivalent (For Mirror Surface Finish) (#20, #40, #80, #400, #800, will be accepted as special order items.) Deburring, Polishing, Finishing and Chamfering the Inner Surface of Cylindrical Parts of Various Equipment and Parts.
Honing finish of internal combustion engine, hydraulic cylinder and various other cylinders.
Rust removal, cleaning and polishing of the inner surface of tubes and pipes.

Axis diameter (mm): 1.4
Total length (mm): 152
Applied Diameter (mm): 4.0 to 4.5
abrasive grain: aluminum oxide
Head of abrasive grain (mm): 19
The number of revolutions varies from work to work but between approximately 300 and 1200 rpm
The work time differs depending on the material and the purpose of the work, but the estimate is 10 to 20 seconds, and the reciprocating motion is 1 round trip every 2 seconds.
Grinding fluid uses aqueous solution or oil
Use tools: electric drills, drilling machines, machining, etc.
The rotational speed is 300 to 1364 rpm for machining purposes, and reciprocating stroke (in and out) at the same time.
Grinding fluid is used in wet water (solution type) or grinding oil.
The rotational speed is 300 to 1528 rpm for machining purposes, and reciprocating stroke (in and out) at the same time.
The rotational speed is 300 to 1378 rpm for machining purposes, and reciprocating stroke (in and out) at the same time.
Material / Finish: Shaft: Zinc-plated wire, abrasive grain: silicon carbide, shaft: galvanized line, brush: nylon
Quantity: 1
Code Number: 774 -5249
* Standard is available for 216 mm to 914 mm. Please contact us in case that you need a 'non-standard' product.

Package size：292×90×13 mm　20 g　 [About Package size]

Order No.	62-8850-89
Model No.	BC-4.5 AO240
Standard price	JPY: 8,790 USD: 55.10 Excange rate 1USD= 159.53JPY Valid price in Japan
Quantity	1piece
Stock in Japan
Supplier Stock