Diamond Hole Saw with Pilot Bit, 20-40 mm Tile Tip Coated Hole Saw with Guiding Drill Bit in The Center for Glass, Porcelain Tile,Ceramics, Marble and Granite
Product Specification
Outside Diameter:20mm-40mm
Shank diameter:Triangular Shank - Standard 3/8" Shank for Standard Drills
Total length:70-75 mm
Drill Depth:35 mm depth
Quantity:Only 1 Piece
Each Tile Hole Saw with a Removable Center Guide Bit--No Special Guiding Tools Needed.
Features:
Brand New & High Quality
Easy to use, Good Performance and long life
Excellent for making clean and accurate hole on stone, granite, marble, tile
Works better with a electric drill( Excluding in this item )
Diamond drill set with standard 3/8" hex shank that will fit cordless screwdrivers, drills etc or use in standard drill chuck.
Drilling speed: Drill a holes in seconds
Use with water as a lubricant.
Quick Tips
How to use a hand drill to drill holes in the stone/glass/tile?
Step 1.Start drilling with center pilot bit, keep adding water when drilling
Step 2.After making the initial marks, remove the center pilot bit
Step 3.Drilling without a center pilot bit, continuously "wobble" of the drill rather that steady pressure straight on.
Pilot bit install: align the screw with the notch of the pilot bit.
Regular Air postage from China to Worldwide and takes 10-30 days delivery to your home
We will send out your order within 1-2 days after payment has been received and cleared.
Please let us know if you are looking for other accessories or hardware.
We Can List Any Size( Hole Diameter from 18 mm - 125 mm) & Amount Of This Product.