Composite Body Air Hammer with 4 Chisels & Punches – 4500bpm

This YATO pneumatic air hammer is designed for separating welded and riveted components, as well as cutting, punching and piercing metal and sheet metal. Its lightweight composite housing and compact design support comfortable handling, while an impact frequency of 4,500 blows per minute provides rapid hammering action. The tool features a 10 mm accessory holder and is supplied with four chisels and punches, a retaining spring and a pneumatic hose connector.

Basic details

• Product name: YATO Composite Body Air Hammer

• Model / symbol: YT-09904

• Series: GRF

• Power source: Compressed air

• Impact frequency: 4,500 blows per minute

• Tool holder size: 10 mm

• Housing material: Composite

• Maximum working pressure: 0.63 MPa / 6.3 bar

• Required airflow: 113 L/min

• Air supply hose internal diameter: 3/8" (9.5 mm)

• Air connection: Listed as standard

• Tool weight: 0.95 kg.

Sizes and contents

• 1 × pneumatic air hammer.

• 1 × pneumatic hose connector.

• 1 × retaining spring.

• 4 × chisels and punches in total.

• Individual accessory profiles, accessory lengths and overall tool dimensions are not specified on the supplied page.

Design and operation

• Compressed-air operation delivers repeated impacts through the fitted chisel or punch.

• 10 mm tool holder accepts compatible accessories.

• Lightweight composite housing keeps the tool weight to 0.95 kg.

• Retaining spring secures the fitted accessory.

• Requires a suitable compressed-air supply meeting the listed pressure and airflow specifications.

Typical applications

• Separating welded and riveted components.

• Cutting metal and sheet metal with a suitable fitted accessory.

• Punching and piercing metal.

• Automotive and sheet-metal repair work.

• Production, workshop and general maintenance tasks requiring pneumatic hammering.