{"product_id":"3mm-diamond-drill-bit-1-8-diamond-drill-bits-glass-drill-bit-coated-hole-saw-core-bit-tools-for-stone-tile-pack","title":"3mm Diamond Drill Bit, 1\/8\" Diamond Drill Bits, Glass Drill Bit, Coated Hole Saw Core Bit Tools for Stone Tile Pack","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHole Diameter: 3mm (close to 1\/8\"); Total length:50mm (close to 2\"); Drill depth:5mm(3\/16\")\u003c\/li\u003e\n\u003cli\u003eThe diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite\u003c\/li\u003e\n\u003cli\u003eUse with water as a lubricant, holes require No futher work as cutting is clean\u003c\/li\u003e\n\u003cli\u003eNOT have center pilot drill;Start drill at 45 degree to surface and align to 90 degree as hole forms\u003c\/li\u003e\n\u003cli\u003eProduct Name: diamond hole saw, diamond drill bit for tile, hole saw ceramic tile\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e20Pcs 3mm 1\/8\" Diamond Coated Hole Saw Drill Bits For Glass Tile Ceramic Granite The 3mm diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite. Hole Diameter : 3mm (close to 1\/8\")  Total length : 50mm (close to 2\") Drill depth: 5mm (3\/16\") Shank diameter: 2.35mm ( close to 3\/32\") Quantity: Total 20 Pcs Drilling speed: Drill a hole in seconds  Use with water as a lubricant Quick Tips 1. Please add water for coolant and drill slowly 2. Start drill at 45 Degree to surface and align to 90 Degree as hole forms 3. Never use drills while machine is in hammer action. 4. Holes Require No Futher Work As Cutting Is Clean Please add the water to cool the drill bit while drilling hole process The Diamond Hole Saw Does NOT Have Center Pilot Drill There is no need for a Pilot Drill Bit, because pilots are not safe for glass\/stone. How to use a hand drill to drill holes in the glass\/tile\/stone? Step 1. The bit on the glass\/tile\/stone 45 degree, open a half-moon notch on it Step 2. Slowly up the bit to 60 degrees, and then gently drill Step 3. Reached 90 degrees, continue to drill Step 4. Drill through the glass\/tile\/stone finally, the technique requires a “wobble\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43249448648913,"sku":"BW-B0711LKYJX","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81NbFn9LUAL._SL1500.jpg?v=1786930151","url":"https:\/\/belmontwarehouse.com\/products\/3mm-diamond-drill-bit-1-8-diamond-drill-bits-glass-drill-bit-coated-hole-saw-core-bit-tools-for-stone-tile-pack","provider":"Belmont Warehouse","version":"1.0","type":"link"}