Proto Chisel Cold Flat Set, S2 Steel, Super Duty, 3/8''x 5/16'' Round Shank, 6''L, Black 86038

• Made from S2 steel and specially heat-treated for greater strength and durability.
• Hand-ground cutting edge to the exact angle for cutting through tough metals.
• 20% larger striking surface than standard chisels directs the power to the cutting edge.
• Longer shank features a knurl for better grip and easy positioning.
• Black oxide finish to help prevent rust corrosion; extending tool life and performance.

Specifications

TIP WIDTH [IN]: 3/8

SHANK WIDTH [IN]: 5/16

BLADE LENGTH [IN]: 2

KNURL LENGTH [IN]:1-1/8

STRIKING END DIAMETER: 3/8

STRIKING END LENGTH: 1-1/4"

OVERALL LENGTH [IN]: 6

WEIGHT [LBS]: 0.13

SPECIFICATION ASME: ASME B107.47M