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Specification:
Cutting Hole Diameter: 3" / 75mm
Cutting Depth: 1.1" / 28mm
Shank Diameter: 0.35" / 9mm
Shank Height: 1" / 26mm
High Quality Material: Iron alloy

Package Includes:
1 x 3 inch diamond hole saw

How to Cut Successfully:
1. Make a half-moon-shaped notch on the glass/tile/stone drill with 45 degrees.
2. Slowly raise the drill bit to 60 degrees, and then lightly drill.
3. Reach 90 degrees and continue drilling.
4. Finally, the glass/brick/stone is drilled. This technique requires the drill bit to "shake" instead of applying steady pressure all the time.

Warm Tips:
1. Please add water as coolant and drill slowly.
2. Start drilling the surface at an angle of 45 degrees and align 90 degrees when forming the hole.
3. Never use an electric drill when the machine is in a hammering state.
4. The hole does not need to be laborious, because the cutting is clean.

Customer Service:
If you are not satisfied with Luomorgo's products, please contact us immediately, we attach great importance to your feelings and experiences.

Brand	Luomorgo
Manufacturer	Luomorgo
Country of Origin	USA
Model number	HAO01907
Colour	Silver
Item Weight	200 g
Product Dimensions	2.79 x 7.62 x 0.1 cm; 200 g
Item model number	HAO01907
Item Height	0.1 Centimeters
Item Width	3 Inches
Are batteries included?	No

Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone

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