Page 1368 - Benma | Blue book 5.0

Abrasive-, grinding and polishing tools Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
382170 Diamond sharpening stone 3M
3M 6220 J
Extremely fine diamond particles are embedded in a nickel bed and bound in points into a base,
on aluminium body. Constant high cutting performance; for grinding of high-quality tools
with blades of HSS or other hard materials (silicon, ceramic, etc.); for glass, carbon fibres, etc..
Order ID Grain size Size Colour
mm
382170.0100 very fine 150 x 50 white
382170.0200 fine 150 x 50 yellow
382170.0300 medium 150 x 50 red
382190 Diamond hand sanding block 3M
3M 6200J
Diamond handlap, for grinding and polishing small surfaces and edges. Especially suitable for
glass, stone, ceramic, hard metal alloys or similar materials.
Order ID Grain approx. P Colour Size
µm mm
382190.0100 250 60 Green 90 x 55
382190.0200 125 120 Black 90 x 55
382190.0300 74 220 Red 90 x 55
382221 Lapping film 3M
3M 261X
Aluminium oxide on a 3 mil (75µ) polyester backing; suitable for work on nearly all materials,
especially ferrous and non-ferrous metals, ceramics, carbides, glass, hardened steels, roller bearing
steels, heat-resistant steels, superalloys, rubber, plastics or optic fibres. Sheet size 216 x 280 mm
Stock package 50 pcs
.
Order ID Grain Colour 382221.0300 9 blue
µm 382221.0400 5 brown
382221.0100 30 green 382221.0500 3 pink
382221.0200 12 yellow 382221.0600 0.3 white
382226 Microfinishing film 3M
3M 272L
Aluminium oxide, electrostatically spread on a 5 mil (0.125 mm) polyester backing, resin-over-
resin bonded, waterproof, emulsion proof. For work on ferrous and non-ferrous metals, plastics,
Plexiglas, paint; for camshafts and crankshafts, valves, rollers, bearings, turbine blades, jewellery,
implants, surgical instruments, etc. Where top surface quality is required, while also providing high
cutting performance and exceptional finish. Sheet size 216 x 280 mm
Stock package 20 pcs
Order ID Grain Colour 382226.0800 15 orange
µm 382226.0900 9 light blue
382226.0600 30 green

382300 Corundum cloth sia
2915 siarol
Semi-friable aluminium oxide, flexible cotton fabric, synthetic resin bonding, for general ma-
nual grinding. For high/low carbon steel, stainless steel (INOX), titanium, non-ferrous metals,
aluminium, cast iron. Adapts very well to curves and contours, excellent workpiece surface quality,
outstanding grit adhesion thanks to resin-over-resin bonding, backing has optimal tearing behavi-
our, water resistant, red-brown colour.PO = polishing cloth 2601 sianor j, emery: soft grit P600,
hide glue bonding, for polishing all metal materials, for perfect, scratch-free surfaces.Sheet size
230 x 280 mm.
Stock package 25 pcs
Order ID Grain Order ID Grain Order ID Grain
382300.0100 40 382300.0600 150 382300.1100 320
382300.0200 60 382300.0700 180 382300.1200 400
382300.0300 80 382300.0800 220 382300.1300 PO
382300.0400 100 382300.0900 240
382300.0500 120 382300.1000 280

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1355