PRODUCTS
Core Drill Bits & Hole Saws
Electroplated diamond core drill bits (6–150 mm) and twist drills (1/16″–1/2″) for tile, glass, ceramic, stone and refractory materials.
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Every line is available in custom sizes, grits and private-label packaging — contact us for drawings, grit charts and MOQ, or browse the full product range.
Engineering Custom Direct Line
Non-standard sizes, custom patterns, laser logo & private-label packaging — send your drawings, get a quote within 24 hours.
Full model parameters for every series are on the product detail pages — start from the Products page.



