GUILLET Bush Insert Square 40 x 40mm 25 Teeth (1357)
Maintain maximum texturing performance and reduce workshop overheads with the GUILLET Bush Insert Square 40 x 40mm 25 Teeth (Model: 1357), available across Australia through DIAMACH. Precision-forged in France by legendary masonry tool manufacturer Guillet, this high-grade steel replacement head is engineered explicitly for professional stonemasons, heritage restoration experts, and concrete contractors who work with soft to medium-hard stones and masonry substrates.
The primary engineering benefit of the 1357 insert is its cost-effective replaceable head framework. Traditional solid bush hammers require replacing the entire tool once the texturing surface dulls. This modular Guillet jaw insert allows you to simply swap out the worn head, sliding a fresh insert into your existing 40 x 40mm manual hammer frame or corresponding pneumatic setups. This system drastically slashes long-term tooling costs while ensuring your gear is always ready for high-production surface preparation.
Featuring a perfectly square 40mm x 40mm striking mouth patterned with 25 rugged, steel pyramid teeth, this insert hits the sweet spot for medium-profile texturing. The multi-tooth configuration distributes the energy of your blows uniformly to fracture raw stone or concrete faces on a controlled level. Built with a robust 20mm diameter female fixing connection, it locks securely into place without slipping or introducing dangerous play, delivering a classic non-slip, rustic, or architectural bush-hammered finish with absolute safety.
Why Choose the Guillet 1357 Bush Insert from DIAMACH?
• Economical Replaceable Geometry: Designed as a direct swap-in jaw head to maximize tool life and eliminate the need to purchase entire replacement hammers.
• Optimal 25-Tooth Pattern: Delivers a balanced, consistent medium-coarse texture that is perfect for safety profiling, architectural details, and stone facing.
• Heavy-Duty 40 x 40mm Mouth: Square structural shape provides large surface-area coverage per blow to accelerate processing times.
• Precise Ø 20mm Female Fitting: High-tolerance anchoring socket ensures seamless, secure mechanical locking to your matching handle layout.
• Historic European Craftsmanship: Forged by Guillet in France, delivering elite metal metallurgy trusted by global masonry specialists since 1643.
Professional Operation Tip
• Uniform Wear Control: To maximize the working lifespan of your 25-tooth steel bush head, avoid striking the stone on an angle or using just the outer edges of the head. Keep the 40 x 40mm face perfectly flat and parallel to the surface on impact. This ensures that all 25 teeth bear the strike load symmetrically, preventing premature tooth breakage and giving you an ultra-consistent architectural finish.
GUILLET Bush Insert Square 40 x 40mm 25 Teeth 1357
Replaceable heads for the 40 x 40mm hammer


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