Hole Saw and Drill Bit Diamond Hole Saw 110 mm, Diamond Drill Bit with Central Guide Drill Bit, Tile Hole Saw with Diamond Surface Coating for Cutting Glass, Tiles, Ceramic

Premium Quality: Our glass hole saw with positioning pilot drill bit is made of high quality diamond material, solid hardened steel body and the surface is nickel-plated coating, which ensures high hardness, rust protection, corrosion protection, long-lasting strength and robustness
【Precise positioning pilot drill design】 Each tile hole saw is equipped with a removable positioning pilot drill bit.The cutting head of the pilot drill is also with diamond coating which makes it sharper and more durable and effectively fixes the hole position of the hole saw so that it can cut holes quickly.
【Size】Cutting diameter: 110mm, cutting depth: 35mm, total length: 70mm, triangular shank diameter: 10mm.
【Sharp and clean holes】 These diamond drill bits with Thicker diamond coating make the groove edge sharper and can cut precise flat bottom holes without chipping on smooth surfaces such as ceramic tile, ceramic, glass, marble, granite, etc. Terrazzo. Cutting depth up to 30 mm
【Easy to use】 The operation is simple without the need for special guide tools.Use the tile hole saw installed with the positioning drill bit to position the hole, remove the positioning drill bit after positioning, and then cut the hole directly with the tile hole saw.Note: Remember to add water or coolant during the cutting process to extend the life of the diamond hole saw.
Feature:
1) High-quality materials: Made of high-quality diamond, solid hardened steel body, which ensures its high hardness and durable performance.
2) Unique positioning pilot drilling design: Designed with a removable positioning pilot bit, so this glass hole saw can easily open holes without using other special guide tools.
3) Wide application: can be used to cut holes on smooth surfaces such as ceramic tile, ceramic, glass (except tempered glass), marble, granite and terrazzo.

Features:
Material: premium diamond + hardened steel body.
Triangular shank diameter: 9.5 mm.
Cutting depth: 35 mm.

Note: Remember to add water or coolant during the cutting process to extend the life of the hole saw

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