INGCO 4″ Industrial Multi-Purpose Segmented Dry Diamond Blade (110mm x 20mm, 10mm Segment Width)
Slice through extra-hard stone matrices and dense masonry slabs with unyielding speed. The INGCO DMD011102 4-Inch Diamond Disc is an industrial-tier abrasive wheel engineered for aggressive material penetration and extended service life. By embedding premium industrial-grade diamond grit crystals into a high-tensile alloy steel core, this blade effortlessly grinds away stone boundaries, allowing building contractors, marble layers, and plumbers to maintain fast tracking times with zero blade warp or structural flexing.
Aggressive Segment Geometry & 10mm Diamond Width
Extra-Wide 10mm Extended Segment Height: Features a beefed-up 10mm blade segment depth packed with a high-density diamond matrix concentration. This generous segment distribution ensures the blade retains its cutting edge sharpness up to 30% longer than standard 7mm market alternatives, providing an exceptionally lower cost-per-cut ratio.
Intelligent Heat-Dissipation Slots: The segmented rim architecture creates uniform expansion gaps along the blade radius. These slots act as aerodynamic cooling fins, rapidly extracting hot stone dust out of the cutting path while channeling continuous airflow to keep the core cool during intense dry cutting loops.
Premium High-Alloy Steel Core Plate: The base disc is stamped from premium, heat-stabilized alloy steel, tensioned precisely to withstand severe high-RPM rotational stress and eliminate blade vibration, binding, and dangerous kickbacks.
Dual-Cutting Dynamics & Universal Setup
Universal 110mm Outer x 20mm Inner Bore Sizing: Engineered to match standard global dimensions. Fits all standard 4-inch and 4.5-inch marble cutting machines or 4-inch angle grinders perfectly without requiring custom adapter washers.
Versatile Wet & Dry Operational Flexibility:
Dry Cutting Mode: Optimized to deliver fast, hassle-free on-site cutting runs through brickwork and concrete paths without requiring water lines or pump setups.
Wet Cutting Mode: Run with continuous water cooling to achieve an incredibly glassy, mirror-smooth chip-free finish on high-end marble, vitrified tiles, and polished granite slabs while entirely suppressing fine masonry dust.
Product Specifications:
Disc Outer Footprint Diameter: 110 mm (4-3/8 Inches)
Arbor Hole Inner Bore Capacity: 20 mm
Active Diamond Segment Height: 10 mm
Structural Application: Stone, Concrete, Brick, Limestone, Granite, and Marble
Cutting Application Styles: Fully Certified for Both Wet and Dry Processing
Packaging Layout: Securely housed inside an eye-catching industrial factory color box.
Best Use Cases
Granite & Marble Kitchen Slab Fabrication: The absolute industry-standard blade for kitchen platform installers executing straight sizing cuts, sink hole corner cutouts, and initial step-molding grinds on heavy stone slabs.
Electrical Concealed Wall-Slotting Tracks: Perfect for domestic electricians fitted onto single-blade marble cutters or wall chasers to slice clean, deep conduit paths into bare brick walls, concrete blocks, and cement fly-ash panels before plastering.
Civil Concrete & Pavement Trimming: Ideal for construction crews trimming concrete curb outlines, resizing interlocking walkway blocks, and score-cutting contraction lines into fresh cement pads.
Brickwork Construction & Masonry Layouts: Excellent for bricklayers rapidly sizing clay firebricks, concrete block headers, and limestone blocks to keep wall courses moving quickly.
TK Pro Tip: Diamond discs don’t technically “cut” material like a wood saw blade; instead, the microscopic diamond grit embedded along the 10mm segment rim violently grinds away the stone matrix at high speeds! To get maximum life out of this blade when executing deep cuts in hard black granite or dense concrete slabs, avoid applying excessive downward body pressure! Forcing or jamming the tool forward doesn’t speed up the grind—it simply generates extreme friction heat that can melt the metallic bond matrix early, hiding the sharp diamonds underneath and causing the blade to “glaze” over. Let the machine glide forward smoothly under its own weight, use multiple shallow passes if working dry, and always align the blade perfectly straight inside the cut path to keep your diamond segments working at maximum factory efficiency!
The TK Tools Promise
Verified: 100% original, factory-authentic INGCO industrial masonry accessories—sourced directly and verified for genuine high-concentration diamond segment matrix grading.
Runout & Core Tension Inspected: Our warehouse technical team in Salem manually checks the blade flatness under pressure gauges to ensure absolute zero runout wobble and inspects the inner 20mm arbor bore tolerance before approving the color box for dispatch to guarantee stable performance.
Fast & Safe Delivery: Securely enclosed inside its industrial factory color box, wrapped in thick multi-layered protective cushioning, and shipped rapidly from our central hub straight to your project site locker or workshop counter.
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