Chisel SDS-PLUS STANLEY 22x240 mm STA54417 for rotary hammers

STANLEY SDS-PLUS chisel 22 x 240 mm is a replacement accessory designed for use with SDS-PLUS rotary hammers. The STA54417-style hollow/holed chisel has a 22 mm working width and an overall length of 240 mm, providing a sturdy steel blade for chiselling, demolition and removal tasks in masonry and concrete. It fits SDS-PLUS tool holders and is intended for impact-assisted material removal where a narrow, strong chisel profile is required.

Advantages

The hollow/holed construction reduces material weight while preserving strength, improving handling during prolonged use. Hardened steel construction provides wear resistance at the cutting edge and maintains profile under repeated impact. The standard SDS-PLUS shank ensures secure retention in compatible rotary hammers and enables quick accessory changes. The 22 mm width balances focused force delivery with a practical cutting surface for breaking, scraping and channeling.

Suitable for

• Breaking out small to medium sections of concrete and masonry
• Removing tiles, mortar and render from walls and floors
• Chiselling channels or grooves for installations
• Preparatory demolition work and surface cleaning

Key specifications

• Working width: 22 mm
• Overall length: 240 mm
• Shank type: SDS-PLUS compatible
• Blade style: hollow/holed chisel profile
• Material: hardened steel blade designed for impact use

How to use

Insert the SDS-PLUS shank into the rotary hammer’s chuck and ensure it locks securely before operation. Use appropriate impact mode on the rotary hammer and apply steady, controlled pressure while guiding the chisel to the work surface. For best results, position the chisel at the correct angle to concentrate force on the target area and work progressively rather than forcing the tool. Inspect the chisel periodically for wear or damage and replace if the cutting edge or shank retention features are compromised.

Usage recommendations

Wear suitable personal protective equipment including eye protection, gloves and hearing protection. Match the chisel width to the task to avoid inefficient impact transfer. Use the chisel with rotary hammers rated for SDS-PLUS accessories and respect manufacturer guidelines for tool impact energy and duty cycle.