| Specification | Parameter |
| Brand / Manufacturer | Dongcheng |
| Series / Model | DG Series Ball Pein Hammer |
| Product Type | Heavy-Duty Machinist Ball Pein (Ball Peen) Hammer |
| Head Weight | 16 oz / 450 g |
| Head Material | Drop-Forged 45# High-Carbon Steel |
| Heat Treatment | Fully Hardened & Tempered Striking Faces |
| Striking Profiles | Flat Chamfered Striking Face + Hemispherical Ball Pein |
| Handle Construction | High-Strength Fiberglass Core with Dual-Color Ergonomic Rubber Grip |
| Joint Construction | High-Tensile Industrial Resin / Epoxy Security Joint |
| Application | Riveting, Metal Shaping, Punch & Chisel Striking, Automotive Repairs & Mechanical Assembly |
| Best Used For | Machinists, Metal Fabricators, Garage Mechanics & Workshop Maintenance across Nepal |
Drop-Forged 45# Carbon Steel Head: Precision-forged and induction heat-treated to optimize surface hardness and core toughness, preventing face chipping and edge spalling during heavy metal striking.
Dual-Purpose Striking Heads: Features a flat chamfered face for striking punches, chisels, and alignment pins, paired with a smoothly rounded ball pein for metal shaping and riveting.
High-Strength Two-Color Fiberglass Handle: High-density core absorbs heavy rebound vibration while eliminating the splintering, rotting, and warping hazards associated with wooden handles.
Non-Slip Ergonomic Rubber Overlay: Molded dual-tone rubber grip provides a secure, comfortable handhold in greasy, oily, or sweaty workshop environments.
Permanent Industrial Epoxy Bond: Head-to-handle connection is sealed with high-strength epoxy resin to ensure complete head retention and maximum safety across workshops in Nepal.