{"product_id":"pro-grade-diamond-core-drill-bit-set-with-20mm-35m","title":"Pro Grade Diamond Core Drill Bit Set With 20mm 35mm 50mm Steps For Precise Hole Expansion Cone Diamond Tile Bit For Metal Concrete Tile Marble Artificial Stone And Stone Core Drilling Beveling Chamfer Bit For Quick Clean Holes","description":"\u003cdiv\u003eDiamond Core Drill Bit Set: 3-Size Precision for Holes\u003cbr\u003e\n✔️ Three stepped sizes: 20mm, 35mm, 50mm; water-cooled core bit. \u003cp\u003eThis diamond beveling chamfer bit expands openings with controlled steps, making precise holes in metal, concrete, tile, marble, artificial stone, and ceramic surfaces. Ideal for electricians, plumbers, and DIYers tackling masonry and stone work.\u003c\/p\u003e ✅ Diamond core bit features stepped 20mm, 35mm, 50mm sizes for controlled expansion\u003cbr\u003e\n✅ Water lubrication reduces heat buildup, extending tool life and cutting quality\u003cbr\u003e\n✅ Easy installation on standard drills; no special tools required\u003cbr\u003e\n✅ Works well on metal, concrete, tile, marble, artificial stone, and ceramic surfaces\u003cbr\u003e  \u003cp\u003e💡 What is a diamond core drill bit used for in precision hole drilling? A handy guide for common uses and best practices.\n- Handy for making clean, accurate holes in hard materials like concrete, tile, marble, and artificial stone.\n- The stepped sizes help control depth, reduce drift, and create openings at 20mm, 35mm, or 50mm.\n- Water lubrication minimizes heat, extending bit life and delivering smoother cuts.\n- Compatible with standard drills for easy, on-site work and flexible project handling \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404819788095,"sku":"VXB0F7DQ3B3H","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71Va1CetquL.jpg?v=1776655482","url":"https:\/\/bearingscanada.com\/products\/pro-grade-diamond-core-drill-bit-set-with-20mm-35m","provider":"Bearings Canada","version":"1.0","type":"link"}