Air Hammer 4500 BPM, Needle Scaler, 4 Round Chisels

Air hammer delivers fast, controlled impact for cutting, scraping, and demolition jobs, with 4500 BPM strikes and a 1.57 in stroke for efficient material removal. The compact pistol-grip body helps reduce hand fatigue during extended use, while the included air needle scaler speeds up rust removal on metal surfaces. Built for workshops and job sites, it connects to standard compressors via a 1/4 NPT air inlet.

• Delivers 4500 BPM impact power and 1.57 in stroke for quick cutting, scraping, and breaking tasks


• Includes a 19-needle air scaler for efficient rust removal and cleaner metal surface prep


• Fits round-shank chisels with secure spring retention; includes 4 chisels (4.7 in / 120 mm)


• Reduces fatigue with ergonomic pistol grip, responsive trigger, and compact, lightweight design


• Connects easily to most air systems with 1/4 NPT inlet; supports common shop compressor setups

From stubborn bolts and seized fasteners to concrete edge work and flooring removal, this pneumatic hammer tool is built for high-frequency, repeatable strikes that help you finish faster. The aluminum-alloy housing with powder coating is designed to handle demanding environments, while the air spring system helps stabilize operation and reduce vibration. Keep a set of chisels ready for different materials, then swap to the needle scaler for rust and scale removal. Grab yours today and put a versatile air chisel and scaler set on your bench.

• Blows per minute: 4500 BPM


• Stroke length: 1.57 in / 40 mm


• Air pressure: 90 PSI


• Average air consumption (no load): 11.5 CFM


• Air inlet: 1/4 NPT


• Chisel shank type: Round shank


• Chisel shank diameter: 0.401 in / 10.18 mm


• Chisel length: 4.7 in / 120 mm


• Net weight: 5.5 lb / 2.5 kg


• Dimensions: 5.7 x 5.8 x 2 in / 145 x 148 x 50 mm


• Housing material: Powder-coated aluminum alloy


• In the box: Air hammer, 19-needle scaler, 4 chisels, 3 air nozzle connectors, spring