Recommended steps for use How to use a drill for drilling Step 1. Position the drill at an angle of 15 to 45 degrees. Step 2. Drill until the hole begins to form. Step 3. Return the drill to the vertical position. Step 4. Continue drilling and swing the machine along a circle. Product Details Product Details 1 As shown in the picture Product Details 2 As shown in the picture Product Details 3 As shown in the picture（When purchasing a set containing a milling bit and chamfering bit） Product Details 4 As shown in the picture MINLAYCUT Diamond Core Drill Bit Tile Hole Saw Porcelain Ceramic Granite Marble Product features Vacuum Brazed Technology. Drill neat holes,no broken edges,less material loss and longer service life. Multiple Sizes Diamond Bits Enlarging the formed holes and milling edge (When purchasing a set containing a milling bit and chamfering bit) Bathroom decoration Widely used for home improvement, such as bathroom drilling, kitchen renovation and other needs. Wide range of applications Application: Dry drilling/milling/chamfering ceramic tiles, granite, marble, etc.(When purchasing a set containing a milling bit and chamfering bit) FACHLICH Diamond Core Drill Bit Set Tile Hole Saw Porcelain Ceramic Granite Diamond Tile Hole Saw Bit Buying Options Diamond Tile Hole Saw Bit Buying Options Diamond Tile Hole Saw Bit Buying Options Diamond Tile Hole Saw Bit Add to Cart Diamond Tile Hole Saw Bit Add to Cart Diamond Tile Hole Saw Bit Add to Cart Diamond Tile Hole Saw Bit Add to Cart Customer Reviews 4.4 out of 5 stars 116 4.4 out of 5 stars 116 4.4 out of 5 stars 116 4.4 out of 5 stars 116 4.4 out of 5 stars 116 4.4 out of 5 stars 116 4.4 out of 5 stars 116 Price $152.99$152.99 $106.19$106.19 $116.99$116.99 $109.99$109.99 $109.99$109.99 $109.99$109.99 $129.99$129.99 Application Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Drilling/Grinding Drilling/Grinding Drilling/Grinding/Chamfering Applicable materials Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc 5/8"-11 Thread ✔ ✔ ✔ ✔ ✔ ✔ ✔ Applicable machines Angle grinder,etc Angle grinder,etc Angle grinder,etc Angle grinder,etc Angle grinder,etc Angle grinder,etc Angle grinder,etc Processing technology Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum With an easy-to-carry box ✔ ✔ ✔ ✔ ✔ ✔ ✔ Porcelain Tile Drill Bits Set Hole Saw Cutter for Porcelain Ceramic Marble Brick Diamond Tile Drill Bit Add to Cart Diamond Tile Drill Bit Add to Cart Diamond Tile Drill Bit Buying Options Diamond Tile Drill Bit Add to Cart Diamond Tile Drill Bit Add to Cart Diamond Tile Drill Bit Add to Cart Diamond Tile Drill Bit Buying Options Customer Reviews 4.8 out of 5 stars 11 4.3 out of 5 stars 3 4.7 out of 5 stars 5 4.6 out of 5 stars 11 3.9 out of 5 stars 2 — 4.4 out of 5 stars 2 Price $109.99$109.99 $119.99$119.99 — $59.99$59.99 $119.99$119.99 $67.99$67.99 — Application Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Drilling Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Applicable materials Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Connection 5/8"-11 Thread 5/8"-11 Thread Triangle Shank Triangle Shank 5/8"-11 Thread 5/8"-11 Thread 5/8"-11 Thread Applicable machines Angle grinder,etc Angle grinder,etc Electric hand drill,etc Electric hand drill,etc Angle grinder,etc Angle grinder,etc Angle grinder,etc With an easy-to-carry box ✔ ✔ ✔ ✔ ✔ ✔ ✔ Processing technology Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Diamond Core Drill Bits Set Tile Hole Saw Chamfer Porcelain Ceramic Granite Tile Hole Saw Bits Set Add to Cart Tile Hole Saw Bits Set Add to Cart Tile Hole Saw Bits Set Add to Cart Tile Hole Saw Bits Set Add to Cart Tile Hole Saw Bits Set Buying Options Tile Hole Saw Bits Set Add to Cart Tile Hole Saw Bits Set Add to Cart Customer Reviews 4.9 out of 5 stars 19 4.9 out of 5 stars 19 4.4 out of 5 stars 59 4.5 out of 5 stars 34 4.0 out of 5 stars 1 — 3.4 out of 5 stars 14 Price $97.99$97.99 $77.99$77.99 $22.99$22.99 $19.99$19.99 — $16.99$16.99 $19.99$19.99 Application Drilling/Grinding/Chamfering Drilling/Grinding/Chamfering Drilling/position drill Drilling/position drill Drilling/position drill Drilling/position drill Drilling Applicable materials Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc Connection 5/8"-11 Thread Triangle Shank Quick-fit Hex Shank Quick-fit Hex Shank Triangle Shank Triangle Shank Quick-fit Hex Shank Applicable machines Angle grinder,etc Electric hand drill，etc Electric hand drill，etc Electric hand drill，etc Electric hand drill，etc Electric hand drill，etc Electric hand drill，etc Processing technology Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum Advanced brazing vacuum MINLAYCUT Diamond Tile Saw Blade for Cutting Grinding Porcelain Ceramic Marble Diamond Tile Saw Blade Add to Cart Diamond Tile Saw Blade Buying Options Tile Cutting Grinding Add to Cart Mini 3inch Diamond Blade Buying Options Mini 3 inch Diamond Blade Buying Options Ceramic Tile Cutting Disc Add to Cart Wood Cutting Disc 3 Inch Buying Options Customer Reviews 5.0 out of 5 stars 4 3.6 out of 5 stars 5 5.0 out of 5 stars 3 4.5 out of 5 stars 7 4.5 out of 5 stars 7 3.6 out of 5 stars 5 4.5 out of 5 stars 7 Price $17.99$17.99 — $18.99$18.99 — — $38.99$38.99 — Application Cutting/grinding edges Smooth Cutting Cutting/grinding edges Smooth Cutting Smooth Cutting Smooth Cutting Smooth Cutting Applicable materials Tile,Granite,Marble,etc Tile,Granite,Marble,etc Tile,Granite,Marble,etc tile,metal,wood,plastic,rubber Tile,Granite,Marble,etc Tile,Granite,Marble,etc wood,fiberglass,plastic,rubber Size 4-1/2 inch(115mm) 4-1/2 inch(115mm) 4-1/2 inch(115mm) 3 inches (75mm) 3 inches (75mm) 10 inches (250mm) 3 inches (75mm) Quantity 1 pc 2 pcs 1 pc 4 pcs 2 pcs 1 pc 3 pcs With 5/8"-11 Thread Flange ✘ ✘ ✔ ✘ ✘ ✘ ✘ Applicable machines Angle grinder,circular saw,etc Angle grinder,circular saw,etc Angle grinder,circular saw,etc Angle grinder,circular saw,etc Angle grinder,circular saw,etc Angle grinder,circular saw,etc Angle grinder,circular saw,etc