Description
10pcs Diamond Drill Bit Set 1/4″ – 1-1/4″ (6mm-32mm) Hollow Drill Bits Hole Saw Set for Glass Tile Porcelain Ceramic Marble Bottles Pots Brick
Size – Cutting diameter: 6mm / 1/4″, 8mm / 5/16″, 10mm / 3/8″, 12mm /1/2″, 14mm / 9/16″, 16mm / 5/8″, 18mm / 11/16″, 22mm / 7/8″, 26mm / 1″, 32mm / 1-1/4″. The diamond bit set comes with 10 different drill bits to meet your needs.
Material – The drill bit set with thickened electroplated diamonds have sharpness, excellent cutting strength for high precision and smooth cuts without edge breakage. Made of industrial grade carbon steel, good toughness, high strength, and durability.
Feature – The diamond drill bit with large clearance hole facilitates the entry of cooling water and the escape of chips from the drilled hole, making the drilling easier and faster. Nickel plated coating provides great corrosion resistance, wear resistance, and long service life.
Application – The diamond hole saw set is widely used for cutting accurate and clean holes on glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, light stone and fiberglass. NOT suitable for drilling tempered glass, plastic and wood.
Note – When diamond drill bit is working, please always add coolant (water), use at low drilling speeds and pressure, which can greatly extend the tool life . Not suited for use on concrete or deeper than about 1/2 inch. The hole should be entered smoothly, and no side pressure is applied.
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- FREE standard shipping within the United States(3-6 Days)on all orders!
- 100% money back guarantee for items not delivered or damaged during shipping.
- Safe and secure checkout with our high quality encryption
- Shipping services: UPS, FedEx, USPS.
- Only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.
- Local pickups and combined shipping options are not provided at this time.
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- You can return a product for up to 30 days from the date you purchased it.
- Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.
- A full refund if you don’t receive your order
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rA full refund if your order does not arrive within the guaranteed time (6-7 business days not including 1 processing day.)r
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We accept payment by any of the following methods:
Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay
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Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied.
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If you have any queries, please contact us via
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Support
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We usually respond within 24 hours on weekdays.
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