ILOVETOOL 115mm 4.5'' inch Diamond Coated Hole Saw Tile Masonry Drill Bits Center Pilot Bit Tools for Stone Glass Granite Marble Ceramic

ILOVETOOL 115mm 4.5'' Diamond Hole Saw Tile Masonry Drill Bits Center Pilot Bit Tools for Stone Granite Marble Ceramic<br><br>Product Specifications:<br>Product Name: 4.5'' hole saw, diamond drill bits for glass<br>Outer Diameter: 115mm (4-1/2'')<br>Inner Diameter: 111.2mm (4.37'')<br>Hex Shank Diameter: 10mm (3/8'')<br>Total Length: 72mm (2.83'')<br>Drill Depth: 33.9mm (1.33'')<br>Recommend Speed: 980 RPM<br>Quantity: 1 Piece<br><br>With Spear Shaped Center Pilot Drill Bits, Easy to Get Started:<br>Tile hole saw with center guiding drill bit make you more easy to locate the center to start drilling on a smooth tile surface. No need to spend time making extra jig guides.<br><br>Features:<br>Brand New &amp; High Quality<br>Easy to use, good performance and long life.<br>Excellent for making clean and accurate hole on stone, granite, marble, tile.<br>Works better with a electric drill (Excluding in this item).<br>Diamond drill set with standard 3/8" hex shank that will fit cordless screwdrivers, drills etc or use in standard drill chuck.<br>Drilling Speed: Drill a hole in seconds<br>Use with water as a lubricant.<br><br>Quick Tips:<br>1. Please add water for coolant and drill slowly.<br>2. Never use drills while machine is in hammer action.<br>3. Holes require no futher work as cutting is clean.<br><br>How to use a hand drill to drill holes in the stone/glass/tile?<br>Step 1. Start drilling with center pilot bit, keep adding water when drilling.<br>Step 2. After making the initial marks, remove the center pilot bit.<br>Step 3. Drilling without a center pilot bit, continuously "wobble" of the drill rather that steady pressure straight on.<br><br>We Can List Any Size (Hole Diameter from 2mm - 200mm) &amp; Amount Of This Product.

• Precision Drilling with Guided Pilot Bit: Features a spear-shaped center pilot bit for effortless starting and precise hole placement on smooth surfaces like tile, eliminating the need for extra jig guides. Achieve clean, accurate holes in stone, granite, marble, and ceramic.
• Durable & Efficient Diamond Grit Design: Engineered with high-quality diamond abrasive for fast, smooth cutting and long service life. Drill holes in seconds at the recommended speed of 980 RPM for superior performance on hard materials.
• Universal Shank & Easy Operation: Equipped with a standard 10mm (3/8 inch) hex shank that fits most cordless screwdrivers, drills, and standard drill chucks. For best results, use with water as a coolant and ensure the drill is not in hammer mode.
• Ideal Specifications for Versatile Use: With a 115mm (4-1/2'') outer diameter and a drill depth of 33.9mm (1.33''), this hole saw is perfect for various projects. The total length is 72mm (2.83'') for easy handling and control.