Page 1358 - 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
3 80000 Lapping plate
round, of special cast iron, hardness 160 Brinell, lapping side slotted, lapped precisely even (0.0005-
0.002 per 100 mm), handy and neat, stored in wooden box.
We can also supply larger lapping plates and square lapping plates.
Order ID Ø Height
mm mm
380000.0100 150 15
380000.0200 200 20
380000.0300 250 20
3 80020 Lapping and control plate DUPLEX
can be used on both sides, ground, according to DIN 876/I, one side fluted, the other flat, in case.
Order ID Size Height Weight
mm mm kg
380020.0100 360 x 260 65 26

3 80100 Lap composition
lapping paste with silicon carbide black, can be used anywhere, water and petroleum-soluble,
viscosity temperature-resistant from
-30...+50°C.
Order ID Type Grain Crimp vial
g
380100.0100 CM 240 450
380100.0300 CXF 800 450

3 80110 Lapping paste TETRABOR ®
Boron carbide (B C) is a high-performance abrasive material with hardness and chemical resistance
4
comparable to that of diamond. Enables easy surface finishing of wear-resistant metal carbides and
ceramics. Enables easy surface finishing of wear-resistant metal carbides and ceramics, as well as
common materials such as cast iron, steel, non-ferrous metals and plastics such as Teflon. Supplied
in ready-to-use, water-soluble mixture, in tubes of 75 ml.
Oil-soluble boron carbide pastes available upon request.
Order ID Grain Grain size
µm
380110.0100 F100 150...106
380110.0200 F220 75...45
380110.0400 F320 / 29 49...16.5
380110.0500 F400 / 17 32...8
380110.0700 F600 / 9 19...3
380110.0800 F800 / 7 14...2
380110.0900 F1200 7...1
H phrases EUH210
3 80120 Lapping powder TETRABOR ®
Boron carbide (B C) is a high-performance abrasive material with hardness and chemical resistance
4
comparable to that of diamond. Ideal for work on hard materials such as titanium and tungsten
carbide, as well as common materials such as cast iron, steel, non-ferrous metals and plastics such
as Teflon. Supplied in powder form, in 1 kg container.
Other grits available upon request.
Order ID Grain Grain size
µm
380120.0100 F100 150...106
380120.0400 F180 80...63
380120.0500 F220 75...45
380120.0600 F240 / 45 70...28
380120.0800 F320 / 29 49...16.5
380120.0900 F400 / 17 32...8
380120.1000 F500 / 13 25...5
H phrases EUH210

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1345