The DongCheng HD100603 400g Machinist Hammer is built for heavy-duty metal fabrication, industrial assembly lines, and demanding mechanical maintenance. Drop-forged from premium 45# carbon steel, the 400g head delivers high striking mass and driving power for tough metalworking operations.
Heat-treated under strict standards, both the square flat striking face and the cross pein resist chipping, splitting, and mushrooming. The hammer is mounted on a 325mm high-strength two-color fiberglass handle engineered to dampen heavy impact vibrations. The ergonomic non-slip handle ensures a secure grip and maximum swing leverage in heavy workshop environments.
Key Features
High-Mass 400g Striking Head: Delivers substantial impact force for heavy metalworking and stubborn mechanical parts.
Drop-Forged 45# Carbon Steel: Precision heat-treated head resists fracture and surface wear under repeated heavy impacts.
Cross Pein & Flat Face Combination: Dual-purpose profile allows flat face driving and precision peen metal stretching/forming.
High-Strength 325mm Fiberglass Core: Effectively dampens rebound shock waves to protect user joints.
Two-Color Non-Slip Handle: Ergonomically contoured rubberized grip provides total control and swing stability.
Applications
Driving heavy cold chisels, drift pins, and structural steel punches
Metal plate shaping, riveting, bending, and forge work
Automotive heavy mechanical repair, chassis servicing, and hub removal
Heavy industrial machinery maintenance, gearbox overhauls, and pump servicing
Fabrication workshops, structural steel plants, and heavy equipment maintenance
