? 10Pcs a set diamond drill bits, hole saw core drill style bit.
? 10 Sizes: Different models marked with digital on the goods, easy to distinguish.
? WARNING: Not for use on Concrete or for depths beyond about 1/2''; Water is required for lubrication when drilling.
? APPLICATION: Drill glass, tile bottles, blocks jars, fiberglass porcelain tile ceramic, slate mable, granite light Stone etc.
? FEATURES: Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.

Technical Details

Product Details

Package Dimensions
Width : 4.84 inch
Height : 2.56 inch
Length : 7.56 inch

Shipping Weight: 7.04 ounce (View shipping rates and policies)

ASIN : B06XW9C44P

Product Description

DIAMOND DRILL BIT:
Diamond drill bits ,or diamond core drill bits, diamond hole saw or bonded diamond drill bits. They are often referred to as glass drill or tile drill, but since they are used to drill glass, ceramic, porcelain, tile, ceramic tile, limestone, Slate, marble, granite, stone and glass fiber light, so they are more general.

PRODUCT FEATURES:
?Material: steel
?Average Height: 52mm
?Application: Suitable for stone, tile, ceramic, glass and granite processing.
Good performance, long service life.
Very suitable for glass and ceramic tiles make clean accurate holes.
An electric drill work better (not included in the project).

INTRUCTIONS:
1.Diagonal start your hole, do a round of mark, then drill.
2.Always use lubrication (water), or diamond drill will burn.
3.Through the concrete and tile cutting, it is very effective. There are the smallest heat and it will not damage the drill.

PACKAGE:
10 x Diamond Drill Bits
Product Instruction

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