The OX Tuff Carbon – Graphite Lead Replacement (10pack) features durable 2.8mm diameter carbon lead replacements which can mark all surfaces, wet or dry.
Writes on almost any Surface including but not limited to: wood, glass, steel, damp wood, rubber, plastic and stone
Ideal for deep hole marking and general-purpose construction marking.
Stainless steel lead feed tube - Diameter Of lead 2.8 mm
Made From High Quality PP/ABS/Stainless Steel Materials
