Flat Soapstone, 5" x 1/2" x 3/16"
5" (127mm) Flat Soapstone Pencil Refill. #1 select natural white soapstone pencil refill.
3/16" (4.76mm) x 1/2" (12.7mm) x 5" (127mm) Flat Soapstone Pencil
Refill. #1 select natural white soapstone pencil refill.
Uniform texture and size. Won't contaminate welds.