Tajima CR301JF Chalk-Rite® Jam Free, 0.04 in (1.0 mm) Chalk Snap-Line Type_Personal Protective Equipment high-carbon steel cutting blades automatically

high-carbon steel cutting blades automatically adjust to cable diameters

and Glycol

Measure more efficiently using the App

Heavy-duty chrome plating

Tajima CR301JF Chalk-Rite® Jam Free, 0.04 in (1.0 mm) Chalk Snap-Line Type_Personal Protective Equipment high-carbon steel cutting blades automaticallyTajima CR301JF Chalk Rite Jam Free, 0. 04 in (1. 0 mm) Chalk Snap Line Smooth winding 5 gear chalk snap lines with gasket sealed die cast aluminum cases and braided 1. 0 mm extra bold lines. Jam free braided line creates Extra Bold 0. 04 in ( 1. 0 mm ) lines Durable ABS case with large refill port Smooth running five gear winding mechanism