3Pcs 1/2" 3/4" 1" Kit Diamond Drill Bit Hole Saw Coated For Glass Ceramic Marble

Description

1/2"(13mm), 3/4"(20mm) and 1" (25mm) Kit Diamond Coated Tool Drill Bit Hole Saw Glass Tile Ceramic Marble Granite
Features:
Brand New & High Quality
Easy to use, Good Performance and long life
Excellent for making clean and accurate hole on glass, tile, granite and marble
Works better with a electric drill( Excluding in this item )
Drilling speed:
Drill a Holes In Seconds
Use with
water
as a lubricant
Quick Tips
1. Please add
water
for coolant and
drill slowly
2. start drill at 45 Degree to surface and align to 90 Degree as hole forms
3. Never use drills while machine is in hammer action.
4. Holes Require No Futher Work As Cutting Is Clean
Come as a package: Total 3Pcs drills
Specifications
External Diameter
Internal Diameter
Shank Diameter
Rim Thickness
Total Length
Drilling Depth
Quantity
13mm (close to 1/2")
13.2mm
10.5
6-7.5
1.1
50
23
1Piece
20mm (3/4")
20.2mm
17.5
6-7.9
1.1
55
24
1 Piece
25mm (close to 1")
25.2mm
22.5
8-8.5
1.1
55
24
1 Piece
Regular Air postage from China to United States is
FREE
and takes 15-30 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. Should you have any queries, please contact me directly.
We Can List Any Size
& Amount Of This Product：Hole diameter
from 1mm - 230mm