150mm Diamond Coated Glass Hole Saw Drill Bits for Ceramic Marble Rock Porcelain
"specification:
Material: carbon steel with diamond coated tip
Surface treatment: electroplating
Tool handle diameter: 25mm
Drilling depth: 30mm
Total length: 55mm
Color: silver
Features: High-quality durable diamond hole saw bit
Diamond bit tools are sharp and durable.
Optimize the expansion of chip hole to ensure the smooth removal of chip and increase the hole speed during high-speed drilling.
This product is suitable for electric hand drills and rechargeable drill floor drills
Application materials: suitable for drilling holes in granite, ceramics and tiles, glass, marble, and slate.
Water should be added during use to prevent the tool from overheating, which may cause wear of the electroplated diamond coating.
Operation method:
1. Since the hole opener does not have a drill in the center, first incline the hole opener by 45 degrees during the operation, slow down the speed of the electric drill, and then slowly touch the glass stone. (Rotate and cut faster)
2. Open a crescent socket on one side of the hole (the crescent socket plays a role in positioning), and the electric drill starts to work correctly.
3. Do not drill too fast during the drilling process, you need to continue to add water to cool the hole opener"
Special statement
All the items have enough number in our store. If you need more of them, please contact us. And if you need other parts not in our listing, please contact us too. We have a large variety printer accessories, and some of them are not listed. Just send a message to contact us, we will help you to find the item you need.
SHIPPING & HANDLING
1.Int'l Post Airmail:
Fixed fee for Shipping & Handling, including packing, warehouse, distribution, order handling and processing costs. Item will be shipped to winning Buyers within 24 hours upon receiving the payment. The parcel with item will be shipped from Hong Kong or China by Flat Air Mail or Registered Air Mail.
The delivery time usually takes 1-2 weeks (max 3 weeks). Buyers are responsible for additional COD charges, VAT, Customs fees, and import duty (if any).
Please understand the shipping charge covers many other costs besides actual shipping cost, like stock fees, human resources, paypal fees, ebay final value fees, listing fees, insurance fees, packaging material fees, handling fees and ect. Please give us a high rate on shipping charge so our business can continue.
2. Combined Shipping:
Worldwide | 1st item | Combined Shipping |
Airmail 1-2 Weeks | Shipping free | Shipping free |
You can combine all your items within 14 days of first won item. One payment must be made for all items at one time, so that shipping & handling discount may be given.
PAYMENT METHODS
Payment should be made within 14 days since the winning of the first item.
Non-paying winners will be reported to eBay. Serious bidders only please. Please email us with any questions you may have during the transaction.
TERMS OF SALES
Customer satisfaction is our top goal. All products are quality checked. They are in good condition when shipped to our customers. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 30 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without communication with us. Please allow max 2 business days for us to response.
CONTACT US
Please use "Ask Seller a Question" link to contact us for any queries. We normally reply to every message within 24 hours.
