Crain - Groove Plotter

This plotter features a two-piece brass knurled knob for all necessary adjustments, without a screwdriver. The upper part adjusts the height of the needle according to the thickness of the material, and the lower part adjusts the offset distance between the needle and the guide used. Includes a rounded end guide for wall scribing and a bottom guide for joint scribing, which runs along the edge of the bottom piece of material while scribing the top piece. The steel tool body provides an offset adjustment range of approximately two inches. The needles are replaceable (no. 371).

• Two-part knurled brass knob for any necessary adjustment without a screwdriver
• The upper part adjusts the needle height according to the thickness of the material
• The lower part adjusts the offset between the needle and the guide used. Offset range: approximately 2"
• Includes rounded end guide for walls and bottom guide for tracing seams. Replacement needles: (No. 371)