Part Number: 61512. Mayhew manufactures durable, professional-grade hand tools in the USA. Manufacturer: Mayhew.

Part Number: 60560. The Mayhew Cold Chisel Kit can also be referred to as Mayhew chisel set, cold chisel set, alloy steel chisel kit, black oxide chisel kit, six-piece chisel set. Manufacturer: Mayhew Steel Products.