INGCO 300g Heavy-Duty Machinist Hammer – Drop-Forged #45 Carbon Steel Head, Heat-Treated Striking Faces, and High-Strength Fiberglass Handle (HMHS83001)

Delivering precise strikes for metal shaping, center punching, or driving chisels requires a compact, well-balanced hammer that provides maximum control without excessive recoil. Standard wooden-handled machinist hammers can splinter, crack, or loosen over time, creating potential safety hazards in workshop environments. The INGCO HMHS83001 300g Heavy-Duty Machinist Hammer is a precision metalworking and general bench hand tool engineered for metal fabrication, pin driving, and light metal shaping. Built with a 300-gram drop-forged carbon steel head and a vibration-absorbing fiberglass handle, this hammer allows mechanics, machinists, and fabricators to deliver accurate, controlled impacts.

The reliable durability and balanced performance of this engineer's hammer stem from its drop-forged #45 carbon steel head and heat-treated striking surfaces. Featuring a dual-head layout with a flat square striking face on one side and a cross-peen wedge on the other, it provides versatility for both standard driving and fine metalwork. Outfitted with INGCO’s signature ergonomic non-slip fiberglass handle, the HMHS83001 absorbs strike vibration to reduce hand strain during repetitive workshop operations.

Key Features

• Compact 300g Head Weight – Balanced weight for precision bench tasks, center punching, rivet setting, and light metalwork without hand fatigue.

• Drop-Forged #45 Carbon Steel Head – Precision heat-treated head resists chipping, cracking, and deformation under impact.

• Dual-Face Design (Square Face & Cross Peen) – Features a flat face for general striking alongside a peen face for metal shaping and pin driving.

• Vibration-Absorbing Fiberglass Handle – High-strength fiberglass core dampens shock vibrations before they reach the hand and wrist.

• Permanently Bonded Head Joint – Secure epoxy/wedged assembly prevents head detachment during heavy use.

• Ergonomic Non-Slip Rubberized Grip – Contoured handle sleeve provides a confident hold in oily or greasy shop environments.

Technical Specifications

• Brand: INGCO

• Model: HMHS83001

• Product Type: Heavy-Duty Machinist Hammer / Engineer's Hammer

• Head Weight: 300 g

• Head Material Composition: Drop-Forged #45 Carbon Steel

• Head Heat Treatment: Precision Face Hardening

• Handle Material: High-Strength Three-Color Fiberglass Core with Soft Rubberized Sleeve

• Packaging Presentation: Packed by Label / Hang Tag

• Primary Target Materials: Metal pins, rivets, punches, cold chisels, sheet metal, and small fasteners

• Primary Applications: Machine shop service, metal fabrication, tool making, automotive repair, and benchtop assembly

Ideal For

Machinists, metal fabricators, mechanics, toolmakers, maintenance technicians, and DIYers needing a durable 300g engineer's hammer for precise metalworking and benchtop tasks.

Package Includes

1 x INGCO HMHS83001 300g Machinist Hammer Assembly