Description: Features: HIGH QUALITY Diamond Coated Hollow Core Drill Bit Set 3/16, 1/4, 5/16, 3/8, 1/2 Inch DUSTLESS and FAST Drilling Glass Fish Tank Granite Ceramic Porcelain Glass Bottles Lamps Quartz Kitchen Bathroom Shower Triple-Layer Diamond Coating for Enhanced Performance Standard Shanks for Drills - No Special Tools Needed Details: These diamond drill bit tools do not need center pilot holes. Center pilot drills are mostly for wood, metal, etc. These bits can drill 1 to 1 1/8 in deep. Shank sizes vary but the largest shank is 3/8 - common electric or rechargeable drills can be used. Electroplated diamond coating will wear off if the tool gets too hot. Never let your drill bit run dry. Here is how you could use water to keep the tool cool: a- You can build a mini water dam around the hole with plumbers putty. b- You can choose to spray water on the drill bit. c- Or you can use running water to cool the drill bit. EASY TO USE Center pilot drill bits are for wood, metal, etc.; Here is how you can keep the drill bit on target: a- You can make your own guide out of plywood - plastic or even cardboard. All you need is to keep the drill bit in place until it makes the initial marks. b- You can start drilling at an angle, with the edge of the drill bit making a C slot and then getting the drill bit up to vertical. c- You can manually guide the drill bit with wet sponge. Please use protective gear. UPC: 046737340194 EAN: 7466655921467 Item Condition: New
Price: 16.94 USD
Location: Warren, New Jersey
End Time: 2024-09-19T10:05:02.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: DRILAX
