Dieter Schmid's Fine Tools
Incra Rules - High precision marking rules

Incra Rules - High precision marking rules

It looks at first sight just like any other steel rule. But look closer and you see the tiny holes and slits at each graduation, enabling you to make a dot with a pencil or mark a line with accuracy to within a hair’s breadth.

Incra Rules

Drawing an accurate line with a conventional ruler is difficult when you are looking from the side, which usually also means inaccurate. INCRA rules solve the problem. The scale, being indented and etched in black, is easy to read. The surface is non-reflecting and enables even tired eyes in poor light to mark the exact start. Select the proper slot or hole, insert a 0.5 mm mechanical pencil, and mark the measurement with dead-on accuracy.

All the rules are only 0.25 mm thick and must, therefore, not be used for coarse work! Taking the right amount of care with this tool, you will not only have pleasure in the finished piece of work but also in doing the drawings. Click pictures for enlargements!

Precision Marking Rule - mm-graduation
Size 150 x 38 x 0.25 mm

Scale divisions 1/1 mm, 1/4 mm, 1/2 mm, 3/4 mm. Rule in stainless steel, with microfine perforations and angle-marking lines. The scale divisions are etched deeply in black and the graduations read from left to right. Video
Code 304067CartPrice € 13.90

Precision Marking Rule - mm-graduation
Size 300 x 38 x 0.25 mm

as above, 300 mm long
Code 304068CartPrice € 22.90
Precision Marking Rule - mm/inch graduation
as above but upper edge mm-graduation lower edge inch-graduation.
Size 254 x 38 x 0.25 mm
Measuring range 254 mm / 10 inch
Code 304080CartPrice € 21.90
Marker Rule with integrated protractor
mm-graduation on upper and lower edge

Combined marker rule and protractor with microfine perforations and angle-marking lines, divisions of 1 mm on upper and lower edge. Zero is at the centre. The graduations run to left and right for 150 mm in each case. The protractor has fine slits for drawing the angles, which are in the most useful divisions. Graduations 1/1 mm plus angles. Video
Size 300 x 41 x 0.25 mm
Note: picture shows inch but we deliver with mm-graduation!
Code 304070CartPrice € 27.50
Marking Protractor
mm-graduation at bottom edge

Combined marker rule and protractor with microfine perforations and angle-marking lines, scale divisions etched deeply in black. Angle divisions are in 1/2° and 1/1°. Has an adjustable and removable screw-on stop bar for running along edges. The angles read both from left to right and from right to left - in both cases 0° - 180°/180° - 0° and 0° - 90°/90° - 0°. There is a mm scale along the bottom edge, with zero at the centre and 80 mm running both to left and right. An ideal protractor for many spheres of use! Video
Size 160 x 100 x 0.25 mm
Length of fence 178 mm
Note: picture shows inch scale at bottom edge but we deliver with mm-graduation!
Code 304071CartPrice € 42.50
T-Square Marker Rule - mm graduation
Combined marker rule and protractor with microfine perforations and angle-marking lines, scale divisions etched deeply in black. Divisions read from left to right. The adjustable and removable screw-on stop bar in lightweight metal is ideal for running along an edge. Detail Video

T-Square Marker Rule - mm graduation
Size 150 x 50 x 0.25 mm
Length of fence 127 mm
Divisions 1/1, 1/4, 1/2, 3/4 mm
Code 304072CartPrice € 26.50

T-Square Marker Rule - mm graduation
Size 300 x 50 x 0.25 mm
Length of fence 127 mm
Divisions 1/1, 1/4, 1/2, 3/4 mm
Code 304074CartPrice € 39.90
T-Square Marker Rule mm and inches combined
Combined marker rule and protractor with microfine perforations and angle-marking lines, scale divisions etched deeply in black. Divisions read from left to right. The adjustable and removable screw-on stop bar in lightweight metal is ideal for running along an edge. Detail

T-Square Marker Rule mm and inches combined
Size 6 inch x 76 mm x 0.25 mm,
Divisions 1/64, 2/64, 3/64, 1/32 inch
and 1/1 und 0.5 mm
Currently not in stock!
Code 304073Cart Price € 31.90

T-Square Marker Rule mm and inches combined
Size 12 inch x 76 mm x 0.25 mm,
Divisions 1/64, 2/64, 3/64, 1/32 inch
and 1/1 und 0.5 mm
Currently not in stock!
Code 304075Cart Price € 43.90
Bend Rule for dual-surface layouts
mm-graduation

The INCRA Bend Rule is precisely what you need for layout and measurement along the edge of a board or other workpiece. Micro-fine marking holes at every scale line allow to instantly locate your sharp pencil point or scribe exactly on target with zero undertainty and no eye strain! The 90° shape holds it snugly in place while the two scale surfaces let you mark and measure on the top, edge and corners simultaneously! There are even two vertical end scales for drawing precision parallel lines relative to the edge of your work. Video
Note: picture shows inch graduation but we deliver this bend rule with mm graduation!

Bend Rule Size 150 x 30 x 0.25 mm
Currently not in stock!
Code 304076Cart Price € 20.50

Bend Rule Size 300 x 30 x 0.25 mm
Code 304077CartPrice € 29.50
Pencil with fine, dropdown lead 0.5 mm for INCRA rules
Code 304078CartPrice € 1.50
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