Chipping hammer details
M7 Air Chipping Hammer with Ergonomic Pistol Grip and Spring Retainer (SC-221)
KEY FEATURES & BENEFITS:
M7 SC-221 hex air chipping hammer with five chisels
Used for cutting, deburring, and cleaning as well as light demolition
This tool is also used for exhaust work, bolt cutting and general auto repairs
A spring retainer provides quick and easy chisel changes
The tool’s alloyed steel cylinder and piston offer extended product life
Rubber-coated pistol grip helps reduce vibration for extended use
Vibration further reduced by controlling air passage
TECHNICAL SPECS:
Tool Type: Air hammer
Manufacturer: M7
Tool Length: 6.875”
Tool Weight: 3.7 Lb
Chuck Size: 0.393”
Stroke Length: 67mm
Blows Per Minute (BPM): 3200
Average Air Consumption: 4.0 CFM
Air Pressure: 90 PSI
Sound Pressure: 98 dB(A)
Vibration Level: 12.3m/s²
Product identification
- Brand: M7
- Model / MPN: SC-221














