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S trai g h tness , A n g le an d I nclination M easurement DIN 874 T2, NF E
11-104
Flatness Measurment
Hardened steel to
ROCH Bevelled Straight Edges ≥ 650 HV 10
Straight edges up to
Models with 1 bevelled edge, with insulating grip to limit the transfer of thermal 200 mm in a plastic
heat during manual handling for optimal precision. case, ≥ 300 mm in a
wooden case.
Bevelled edge μm mm
2 75
0951750002 Bevelled straight edge 2 100
0951750003 Bevelled straight edge 3 150
0951750005 Bevelled straight edge 3 200
0951750006 Bevelled straight edge 3 300
0951750007 Bevelled straight edge
Squares Factory standard
Accuracy class 1
ROCH Flat and Try Squares in Steel – Accuracy Class 1 Accuracy class 1
Stainless steel,
Try square 90° flat in stainless steeel, non-hardened hardness 200 HRB,
μm Length of Section
beams, mm mm
0951751605 Try-square steel 15 With 90° 100 x 70 20 x 5
0951751607 Try-square steel hook
18 With 90° 150 x 100 28 x 6
hook
J-12