Product Parameters Product Name Diamond Core Drill Bits Style Diamond Hole Saw Brand SHDIATOOL Colour Red/Golden/Black Diameter 6mm,10mm,15mm,20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm,43mm, 45mm, 50mm, 55mm, 60mm, 65mm, 68mm, 70mm, 75mm, 80mm, 90mm, 100mm,110mm,115mm,125mm,130mm,140mm,150mm Diamond height Red:10mm,Golden/Black:15mm Total height Red/Golden:60mm ,Black:75mm Thread M14/5/8''-11/M10 Modes of packing Netural packing Detailed Photos Company Profile Company Introduction Shanghai Diatool Co., Ltd. is a professional supplier of different kinds of diamond tools in China, our main products are diamond blades, diamond grinding wheels, diamond core bits, diamond polishing pads and other diamond tools, which are widely used for cutting, drilling, grinding and polishing granite, marble, concrete, tile, ceramic, iron, steel and so on. More than 70% of our products are exported to European and American Market. In the past three years we maintain 50% business growth in the North Asia, Australia and Middle East markets every year. We are keeping We registered our Global brand "SHDIATOOL", which has become popular all over the world because of our stable quality and competitive prices. We also welcome OEM or ODM orders as per your request SHDIATOOL WAREHOUSEWe have many ready products in stock, we could ship these goods to you very soon, and provide OEM service, even for small quantity. For example, we could mark your brand on some products with 20pcs each. Production Capacity Packaging & Shipping PACKING:Customize different product packaging(Paper box/ blister box) SHIPPING: 1.we could ship by Commercial Express,like UPS,DHL,FedEx,Aramex,we could also ship byair/by sea/by land as your request. 2. A tracking number will be updated within two working days once your order is shipped. 3. We are not responsible for any customs charges, taxes,or fee. For any details please contact your local customs office. 4. If you have not received your parcel, please contact us immediately for help. We will reply the email within 24 hours. NOTICE: Holidays and weekends are not included in working days. FAQ Q1. who are we? We are based in Shanghai, China, start from 2015,sell to North America(30.00%), Western Europe(23.00%), South America(10.00%), Eastern Europe(10.00%), Mid East(10.00%), Southeast Asia(5.00%), Northern Europe(5.00%), Southern Europe(5.00%), Oceania(00.00%), Eastern Asia(0.00%). There are total about 14-50 people in our office. Q2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; Q3.what can you buy from us? Diamond Blade,Diamond Polishing Pad,Diamond Grinding Wheel,Diamond Core Bit Q4. why should you buy from us not from other suppliers? Our core team had been in the business line of diamond tools for more than 20years, and 20 years rich experience in manufacturing and supplying all kinds of Diamond Tools. We are keep improving our technology and capacity. We are focus and professional. Q5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF; Accepted Payment Currency:USD,EUR; Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash; Language Spoken:English,Chinese Q6. Do you offer free samples? A6. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.