6-75mm M14 Vacuum Brazed Drill Bit High Hardness Less Resistance Hole Saw for Concrete Marble Ceramic Tile 24TD Features:Made of material, sturdy, and high hardness, long service life. Strong drill bit provides high drilling speed, clean, round and smooth hole without gap. Vacuum Brazing Technology Ensures High Working EfficiencyThe large chip removal hole reduces cutting resistance for easier drilling. Spray painting prevents the drill bit from rusting. Standard screw with hole, for convenient loading and unloading of the drill bit. It is suitable for opening holes and drilling marble, stone, wall, ceramic tile, brick, etc. Drill bit only, other accessories demo in the picture are not included! Specification:Material: Alloy, DiamondOptional Types: 6/8/10/12/14/16/18/20/22/25/28/30/32/35/40/45/50/55/60/65/65/68/70/75Size: 6-22: app.2.5cm/0.98in; 25-75: app.3.5cm/1.38inColor: RedQuantity: 1pcNote: No retail package. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included: 1 x Vacuum Brazed Drill Bit Packaging & ShippingWhen you place an order, please choose the shipping method and pay for the order, including shipping. Generally, we will ship the products 1-3 days after the payment is completed. We have an elegant poly bag and carton. If you don't like these packagings, we also accept customization. Just tell us what package you want. Frequently Asked Questions:1. Is there a tracking number for my item? Yes, we ship every order with their tracking number and you can see the status of the shipment on the tracking page.2. Is the product the same as the photos? Yes, all photos are real. We took these photos ourselves.3. I am a seller, I would like to buy many pieces of the item, what is the price ? Our store offers Dropshipping, if you have big requirements in some products, please add all the color to the cart, click buy, but don't enter your password, then I see your unpaid order, and I will update the price for you, then you can make the payment, if you agree on the total price, thank you. You can also ask us for a discount if there is no sales promotion.4. How long can I get the goods? The time depends on the shipment and your area, but we will send it as soon as possible after receiving the payment.