The DongCheng HD100800 2 LB Sledge Hammer (also known as a Club Hammer or Lump Hammer) is engineered for medium-duty demolition, masonry work, staking, automotive maintenance, and heavy mechanical striking tasks. Forged from premium 45# carbon steel, the double-faced hammer head undergoes precision induction hardening and heat treatment to resist face deformation, chipping, spalling, and mushrooming under continuous heavy impacts.

Featuring dual precision-ground flat striking faces with beveled edges, it delivers maximum kinetic energy transfer directly to cold chisels, punches, and star drills while minimizing off-center glancing blows. The hammer head is secured to a high-strength fiberglass core handle using an embedded anti-falling bonding method, preventing head separation during forceful swings. The ergonomic two-color rubberized grip absorbs rebound vibration, reducing wrist and elbow fatigue while maintaining a slip-resistant hold in oily or wet workshop conditions.

Key Features

Drop-Forged 45# Carbon Steel Head: Precision induction-hardened striking faces provide superior impact resistance and long tool life.
Double-Faced Striking Design: Dual polished flat faces with chamfered edges deliver balanced, direct blows and resist edge chipping.
Embedded Anti-Falling Assembly: Heavy-duty head-to-handle bonding ensures structural security and prevents head detachment under continuous heavy swings.
Shock-Dampening Fiberglass Handle: High-strength core absorbs recoil shock waves, protecting the operator's hands and joints from vibration fatigue.
Two-Color Ergonomic Soft Grip: Non-slip contoured rubber overmold ensures positive traction and maximum swing leverage.
Balanced 2 LB Head Weight: Provides the ideal balance between compact one-handed control and powerful impact force.

Applications

Striking cold chisels, concrete points, bolster chisels, and brick splitters
Light-to-medium demolition of brickwork, mortar, plaster, and concrete blocks
Driving metal stakes, grounding rods, rebar pegs, and heavy timber wedges
Automotive mechanical servicing, freeing seized hubs, and heavy suspension work
Heavy machinery maintenance, structural steel alignment, and fabrication work

Technical Specifications

Parameter	Specification
Brand	DongCheng
Model Number	HD100800
Tool Type	Sledge Hammer / Club Hammer / Lump Hammer
Head Weight	2 LB (Approx. 900 g)
Head Material	Drop-Forged & Heat-Treated 45# Carbon Steel
Head Profile	Double-Faced Flat Striking Faces with Chamfered Edges
Handle Material	High-Strength Fiberglass Core with TPR/Rubber Grip
Assembly Structure	Embedded Anti-Falling Epoxy Bonding
Packaging Type	Packed by Hanging Card / Tag

Size/Model-wise Table

Model	Head Weight	Head Material	Style	Handle Type	Striking Faces	Packaging
HD100800	2 LB (~900g)	Drop-Forged 45# Steel	Club / Sledge	Fiberglass Core

DongCheng 2 LB Sledge Hammer (HD100800)-Carbon Steel Sledge Hammer (Club / Lump Hammer) with Shock-Absorbing Fiberglass Handle

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