5PCS Dry Diamond Drill Bits Set Diamond Hole Saw 1/4``, 5/16``, 3/8``, 1/2``

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Product details

Management number	8667370	Release Date	2025/09/03	List Price	$20.66	Model Number	8667370
Category	Tools Hand Tools Drill Bits

• Tech information: Diameter 1/4 inch(6mm), 5/16inch (8mm), 3/8inch (10mm) & 1/2 inch (12mm); Connection: 1/4"; Diamond height 10MM

• The tile drill bit set is equipped with a 1/4 inch hexagonal shank and is therefore compatible with all common drills & cordless screwdrivers.

• Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface. This allows for longer drilling without much wear on larger projects.

• Diamond core drill bit developed to drill in extremely hard materials such as tile, ceramic, marble, granite, ceramic, porcelain, etc.

• Attention: Begin drilling approximately at a 45° ( between the hole saw and the working surface ) angle and only moderate pressure is good for the service life of the dry core bit.