DIAMACH Diamond Wedge Block 16 Grit Medium Bond Gold
• SKU: WEDGEH16GRIT
• Brand: Diamach
• Availability: In Stock / Express Shipping Available
Cut through green concrete, abrasive screeds, and soft, sandy masonry floors with industrial speed using the DIAMACH Diamond Wedge Block 16 Grit Hard Bond Gold (SKU WEDGEH16GRIT). Engineered specifically for professional surface preparation contractors, this high-performance metal-bond diamond block features a specialized, heavy-duty gold matrix. It is designed to withstand intense friction without shearing away prematurely, providing concrete grinding operations across Australia with an incredibly fast scratch pattern and exceptional wear life.
🛠️ Key Product Features
• Aggressive 16 Grit Diamond Matrix: Loaded with premium, oversized industrial diamond crystals designed to rapidly tear open hard-to-grind surfaces, level high spots, and remove thick coatings or rain-damaged concrete layers.
• Gold Hard Bond Formulation: Engineered explicitly for highly abrasive, soft floor types (such as green concrete, soft limestone, sandstone, and porous screeds). The hard metallic matrix slowly breaks down, matching the abrasive wear to keep fresh diamonds constantly exposed without wasting segment height.
• 4 of 40x10x10mm Segments: Packed with four massive 40mm x 10mm x 10mm rectangular diamond grinding segments to offer maximum structural stability and huge surface contact under heavy machinery.
• Heavy 12mm Solid Steel Base: Built on a premium, distortion-free 12mm steel backing block designed to slide seamlessly into standard taper-slot floor grinding plates.
💎 Why Choose the Diamach Hard Bond Gold Wedge Block?
When grinding soft or newly poured concrete, ordinary medium or soft bond diamond shoes disintegrate within minutes because the highly abrasive loose sand acts like sandpaper against the tool housing. The WEDGEH16GRIT gold-tier hard bond solves this costly issue. The tough metallic composition resists aggressive loose particles, slowing down segment wear while forcing the exposed 16-grit diamonds to bite deeply into the slab. It is the definitive tooling choice for prepping highly porous floors before self-levelling compounds or protective epoxy coatings are applied.
Technical Specifications:
• Grit Level: 16 Grit (Ultra-Coarse / High Material Removal)
• Bond Profile: Hard Bond (Colour-Coded Gold for Soft/Abrasive Concrete)
• Segment Count: 4 Massive Segments per block
• Segment Dimensions: 40mm x 10mm x 10mm
• Base Material: 12mm Precision-Cut Steel Taper Block
• Machine Fitment: Fits MasterFinish, Flextool, Terrco, and similar universal wedge-plate rotary floor grinding machines.
• Operational Note: Price is listed per single block; a standard 400mm planetary or rotary grinding plate typically requires 3 blocks to balance the system perfectly.


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