The DONGCHENG HD100601 200 g (about 7 oz) Machinist Hammer is made for mechanics, fitters, toolmakers, technicians, and workshop users who need a controlled, accurate strike. Machinist hammers are commonly built with a flat striking face on one side and a ball or cross-pein end on the other, which suits driving pins and punches, setting rivets, and shaping small metal parts. The light 200 g head gives good control for delicate work and keeps hand fatigue low over long sessions.

Key Features

Dual-purpose head: flat striking face with a [confirm: ball pein / cross pein / straight pein] end for peening and shaping
200 g head weight: light and easy to control for precise work
Hardened striking face: [confirm] for durability and resistance to chipping
Handle: [confirm, e.g. fibreglass / wooden / steel with rubber grip] for a secure, comfortable hold
Balanced design: good swing control and reduced hand fatigue
Trusted brand: made by DONGCHENG, known for professional-grade tools

Application

Striking punches, chisels, and pins
Peening and setting rivets
Shaping and straightening small metal parts
Fitting, assembly, and tool room work
Automotive and mechanical workshops
Maintenance, hobby, and DIY projects

Technical Specifications

Parameter	Specification
Brand	DongCheng
Model Number	HD100601
Tool Type	Machinist Hammer (German / Cross Pein Type)
Head Weight	200g
Head Material	Drop-forged & heat-treated 45# carbon steel
Overall Length	285 mm
Head Length / Width	93 mm
Face Striking Width	20 mm
Handle Material	Two-color fiberglass handle with comfortable grip
Packaging Type	Packed by hanging tag

Safety Note:

Always wear eye protection when striking metal, as chips can fly off. Do not strike hardened steel or another hammer, and do not use a hammer with a loose, cracked, or damaged head or handle. Use it only for the jobs it is designed for.

DONGCHENG 200 g Machinist Hammer (HD100601)-A light, precise hammer for fitting, assembly, and fine metalwork.

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