Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick

Description: The core bits is designed for drilling hard granite, marble, engineering stone, concrete, brick. Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanitiesDiameter: 38mm(1-1/2 inch),Total length: 100MM, Thread: 5/8 inch-11. Dry or Wet Drilling - use wet will greatly prolong the segment lifeHigh-Quality Diamond and Stong Steel Body extend drilling life and improve the working efficiencyLaser welded technology avoid segments off when dry working, provide stable drillingEasily operate on Angle Grinder; Need an adapter for drill or other machine, such as SDS,hex,Round plus shank Product DescriptionProduct Name:SHDIATOOL 1-1/2 Inch Granite Core Drill Bits Laser Welded Diamond Hole Saws 38mmSize: 1-1/2-Inch(Outside Diameter 38mm)Total length: 100MM; the max workable depth: 75mmConnection: 5/8-Inch-11 ThreadRecommended Machine: Angle grinderCutting Method: Dry/WetApplication: Drilling Hard Granite/ Marble/ Concrete/ Brick/ StonesWhy SHDIATOOL:SHDIATOOL is a professional manufacturer and supplier of diamond tools.We are focus on providing high-quality and practical products for professionals.Our tools cover diamond saw blade,grinding wheel,diamond bits,polishing pads..., mainly for processing granite marble concrete ceramic porcelain block stone iron steel and so on.Application and NoticeWhich Material or Condition?Drilling hard granite, marble, engineering stone, concrete, brick,masonry and all similar materialsIdeal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanitiesDry or Wet Drilling - use wet will greatly prolong the segment lifeWhich Machine?With 5/8-Inch-11 Thread; Easily operate on Angle GrinderIf you fit them on drill or other machine, you need an adapter, such as SDS, hex, Round plus shank...Notice:Do not use this bit in hammer or Impact modeDo not give too much pressure or sway the core bits when workingIf find hard to drill, take a break and check the segments.If the segment become blunt, please try to sharp it by drilling a hole on the abrasive concrete and then continue to drill the hard material.Operation Tips for Laser Welded Diamond Dry core bits1.Fix it on angle grinder tightly and rightly2.Turn on the angle grinder and let the bit rotating in the air to check if there is balance problem3.Hold the machine very steadily and give gentle pressure4. Start drilling as per following instructions:1) place the drill at a 30 degree angle, it will help to position2) Drilling the material till the hole start to form3) Bring the drill up into upright position slowly then keep drilling vertically.Laser welded technologyLaser welded technology avoid segments off when dry working(Every Diamond Segment is made by us Independently)Vacuum brazed side protectionVacuum brazed side protection offers clean cut & steel core protection (inside and outside both, 20MM & above )Turbo segmentsTurbo segments could provide aggressive drilling speed (32mm & above) and smooth Cutting in Dry/Wet ConditionStrong Body and High-Quality DiamondHigh-Quality Diamond and Stong Steel Body extend drilling life and improve the working efficiencyHow to Use Laser Welded Core Drill Bits(Graphic)Step 1Fix it on angle grinder tightly and rightly.Turn on the angle grinder and let the core bits rotating in the air to check if there is balance problemStep 2Hold the machine very steadily and give gentle pressureStart drilling as per following instructions1) place the drill at a 30 degree angle, it will help to position2) Drilling the material till the hole start to formStep 33) Bring the drill up into upright position slowly then keep drilling vertically.Do not give too much pressure or sway the core bits when working Item ConditionsYou will receive what you see in the photos of the listing if open box or used. Please note that with some items there are missing parts and we are not responsible for any parts missing. Please check all of the pictures included in the listing carefully before purchasing to make sure there are no complications with your order. Most of our products that are open box are missing their original boxes. Original boxes for open box listings can be in fair or damaged conditions. Even items listed as NEW may have retail boxes in rough condition. Shipping & HandlingMost orders are shipped within two business days. We do not ship on Saturday and Sunday. Tracking information will be automatically uploaded as soon as the item has been shipped. Please make sure to provide the correct shipping address during checkout as the address cannot be changed after purchasing. We are not responsible for any incorrect or undeliverable addresses. We only ship to 48 States. We do not ship to Puerto Rico, Alaska, Hawaii, P.O Boxes, Or Military APO/FPO and international addresses. All International shipping is done through the eBay Global Shipping Program. ALL shipping is Economy shipping .All shipping is Economy, if you need it faster DO NOT PAY, contact us so we can adjust your invoice and make necessary changes to accommodate you. Return PolicyPurchases that accept returns can be returned within 14 days after receiving the item. Refund is given as money back, no exchanges permitted. Return shipping is to be paid by the buyer. Buyer is responsible for return shipping on any item that is not damaged. Returns are NOT accepted because you changed your mind or you bought by accident. WarrantySome of our products come to us with warranty information; however it should be noted that for used or open box items we do not know whether these warranties are valid. If available, we include this information with the item but it is not guaranteed by us to be valid with the manufacturer. We do recommend purchasing warranty through square trade. PaymentUnder no circumstances will we ask you to wire money--please beware of scams. If you have sent payment and have not received a tracking number by the end of the next business day (Monday-Friday), please contact us and we will be able to provide more information in regards to your order. If payment or shipping information is incomplete or invalid, your shipment will be delayed. We will make attempts to contact the buyer to obtain the necessary information in order to continue the shipping process. If we are unable to make contact within two business days, the order will be canceled and a full refund for the order will be issued. FeedbackPlease understand that we are susceptible to making human errors. If you encounter any problems with your purchase, please contact us before leaving a negative feedback. Our main goal is to create and maintain good customer relations and we will do whatever it may take to leave you satisfied with your purchase. Import Duties Please note, the buyer is responsible for all Import Duties, Taxes & Customs Charges. These are not included in the item list price.

Price: 29.99 USD

Location: Buchanan, Georgia

End Time: 2024-12-22T22:32:55.000Z

Shipping Cost: 9.99 USD