Page 201 - Benma | Blue book 5.0

Scribing tools Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
041320 Measuring column
Made of hard black natural stone, ground and lapped. The 2 support surfaces are perpendi-
cular to the cylindrical surface. Highly suitable for checking 90° angles.
Package contents:
Delivered in transport packaging (test certificate on request).
Other heights on request
Order ID Height Ø Squareness Cylindricity Weight
mm mm µm µm kg
041320.0100 200 70 2 2 2.3
041320.0200 300 80 3 3 4.5
041320.0300 400 100 4 4 9.5

041330 Control cube
Made of hard black natural stone, ground and lapped. Versions with 2, 4 or 6 flat, parallel
surfaces.
Package contents:
Delivered in transport packaging.
Note:
*The specified values also apply to the parallelism
Control cube with threaded inserts or test certificate on request.
Order ID Dimensions lapping surfaces Evenness Squareness Weight
mm µm µm kg
041330.0100 50x50x50 2 1.5 2* 0.4
041330.0200 100x100x100 2 2 2* 3
041330.0300 150x150x150 2 2.4 3* 10
041330.0400 200x200x200 2 2.8 3* 24
041330.0500 50x50x50 4 1.5 2* 0.4
041330.0600 100x100x100 4 2 2* 3
041330.0700 150x150x150 4 2.4 3* 10
041330.0800 200x200x200 4 2.8 3* 24
041330.0900 50x50x50 6 1.5 2* 0.4
041330.1000 100x100x100 6 2 2* 3
041330.1100 150x150x150 6 2.4 3* 10
041330.1200 200x200x200 6 2.8 3* 24

041340 Angle standard 90°
Made of black natural hard stone, ground and lapped. Suitable for angle control on measu-
ring machines or machine tools. The square shape ensures a higher extension stability. The product
is equipped with a relief borehole. 3 outside edges are square lapped.
Package contents:
Delivered in transport packaging incl. 3 adjustment screws (test certificate on request).
Order ID Dimensions Evenness Squareness Weight
mm µm µm kg
041340.0100 250x250x40 2 1.5 7
041340.0200 350x350x50 2 1.5 18
041340.0300 500x500x50 3 2 30
041340.0400 750x750x60 4 3 70
041340.0500 1000x1000x80 4 4 150
041350 Measuring angle 90°
Made of hard black natural stone, ground and lapped, for checking right angularity. From size
300 x 200 mm with relief boreholes. Sides ground at a tolerance of ±20 µm.
Package contents:
Delivered in transport packaging.
Note:
Other dimensions or test certificate on request
Order ID Side lengths Width Angle accuracy Evenness Weight
mm mm µm µm kg
041350.0100 200 x 150 30 2 2.4 2.2
041350.0200 300 x 200 40 2 2.6 5.2
041350.0300 400 x 250 50 2 2.8 11
041350.0400 500 x 315 60 3 3 20
041350.0500 630 x 400 60 3 3.2 27
041350.0600 800 x 500 80 4 3.6 64
041350.0300/.0400

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