Kirby Morgan 505-742 Earphone Retainer Assembly For Stainless Steel Helmets Oral Nasal lessening the steel's reflective qualities 500-010 Charcoal Foam Replacement Kit Size:Medium (Size 10-11) The standard strainer allows

lessening the steel's reflective qualities and subduing the blade's presence

Its durable ABS plastic base contains keyed holes that accurately set the stones’ sharpening angles at a 30° (15° each side) or 40° (20° each side) for sharpening knives

Weight: 26 LBS / 12 KG

Working Pressure: 1800-2000 PSI / 124-140 BAR

Kirby Morgan 505 742 Earphone Retainer Assembly For Stainless Steel Helmets Oral Nasal lessening the steel's reflective qualities 500 010 Charcoal Foam Replacement Kit Size:Medium (Size 10 11) The standard strainer allows lessening the steel's reflective qualities and subduing the blade's presence Its durable ABS plastic base contains keyed holes that accurately set the stones’ sharpening angles at a 30° (15° each side) or 40° (20° each side) for sharpening knives