Round Soapstone, 5" x 1/4"
5" (127mm) Round Soapstone Pencil Refill. #1 select natural white soapstone pencil refill.
1/4" (6.35mm) x 5" (127mm) Round Soapstone Pencil Refill. #1
select natural white soapstone pencil refill. Uniform texture and size.
Won't contaminate welds.