ReviewsStone Drilling Bits

SHDIATOOL Diamond Core Drill Bits 1-3/8 Inch for Porcelain Ceramic Tile Marble Brick Vacuum Brazed Hole Saw 35mm

1pc 1-3/8 inch vacuum brazed diamond drill Ccore bits for porcelain ceramic tile..
Machine: Angle Grinder； Remark: *Max working depth: 50mm*..
Dry/wet drilling for porcelain tile marble stone masonry brick normal stone..
High quality Diamond Grain provide fast and smooth drilling..

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Dry Diamond Drill Bits Set 6 PCs Small Diamond Hole Saw Kit for Granite Marble Porcelain Tile Ceramic Stone Glass Hard Materials (not for Wood) Round Shank 1/4, 5/16, 3/8, 1/2, 9/16, 5/8 inch

✅【Package includes】6 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 1/4 inch(6mm), 5/16inch (8mm), 3/8inch (10mm), 1/2inch (12mm), 9/16inch (14mm) and 5/8inch (16mm).
Sufficient quantity and multiple diameter specifications can meet your different needs.
✅【Apply to】Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick, Note: not for wood.
✅【Dry Drilling Design】Diamond Drill Bit made of carbide and integrated with wax lubricant inside, which can melt while dry drilling and cool the cutting surface.
Water can be used as additional cooling to prolong the life of the bit.
✅【Wide compatibility】Diamond coating enhances the drilling speed.
Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill.
Depth mark is also useful for precise project.
✅【Easy to Carry and Use】 This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems or are not satisfied with the products while using our Diamond Drill Bits set , please feel free to contact us..

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COMOWARE Hammer Drills for Concrete, 1/2 In. Corded Drill, Hammer Drill, Variable Speed 0-3000RPM, Max 48000BPM, Hammer & Drill 2-in-1 Concrete Drill, 6.5 Amp Power Hammer Drills with 10 Masonry Bits

...ers up to 48,000 bpm to quickly drill through hard materials like concrete, stone, and brick. The 6.5 amp power hammer drill is designed with 5ft extension power cable which helps for wider operating space..
2-IN-1 MULTI-FUNCTION - Dual-mode selector easily converts the hammer drill from rotation-only to hammer drilling. Hammer function provides greater impact up to 48,000 bpm, allowing the masonry drill bits deliver aggressive drilling performance on brick wall and concrete. Please note that this power hammer drill is not suitable for reinforced concrete walls. Drill mode is suitable for titanium bits or cobalt drill bits drilling on wood, plastic and ceramic tile..
PRECISE SPEED ADJUSTMENT & SAFE OPERATION - Variable-speed trigger with rotary dial allows you to control the drilling speed at 0 - 3000 RPM according to your needs. Use the rotary dial to set the speed, then press the trigger to start the drill at the selected speed. It helps the corded hammer drill generate accurate bit starting when removing fasteners or bound bits..
1/2 IN. KEYED METAL CHUCK - This concrete drill is equipped with sturdy and durable metal chuck. The 1/2 in. three-jaw keyed chuck provides more secure bit grip than ordinary plastic keyless chuck. It helps the impact d....

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Zeliceka 7Pcs Dry Diamond Drill Bits Set for Granite Marble Porcelain Tile Ceramic Stone Glass Hard Materials Round Shank Small Diamond Hole Saw Kit 1/5, 1/4, 5/16, 3/8, 1/2, 9/16, 5/8 inch

✅【Package includes】7 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 1/5 inch (5mm) 1/4 inch (6mm), 5/16inch (8mm), 3/8inch (10mm), 1/2inch (12mm), 9/16inch (14mm) and 5/8inch (16mm).
✅【Wet and dry use】Diamond tile drill bits integrated with wax lubricant inside, which can melt while dry drilling and cool the cutting surface.
Wet and dry use,Water can be used as additional cooling to prolong the life of the bit.
✅【Apply to】Diamond tip drill bits made of carbide designed for porcelain, ceramic, granite, marble, masonry, concrete, various types of tile and stone, Note: not for wood.
✅【Adaptation Tool】Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill.
There are depth markings on the diamond drill bits, useful for accurate measurement.
✅【Easy to Carry】 This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems or are not satisfied with the products while using our Diamond Drill Bits set , please feel free to contact us.

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Dry Diamond Drill Bits Set 5 PCs for Granite Ceramic Marble Tile Stone Glass Hard Materials (not for wood), Round Shank 1/4, 5/16, 3/8, 1/2 inch with Storage Case

Add Versatility to Your Tool: 5 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 1/4 inch(6mm), 5/16inch (8mm), 3/8inch (10mm) and 1/2inch (12mm).
Vacuum Brazed Diamond Technology: Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick (not for wood).
Dry Drilling Design: Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface.
Water can be used as additional cooling to prolong the life of the bit.
Unique Details: Diamond coating enhances the drilling speed.
Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill.
Side flutes help to remove debris and drill holes smooth and fast.
Worry Free: This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems in using the products, please feel free to contact us for satisfactory customer service.

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9 Piece Carbon Steel Hammer Drill Bit Set, SDS Carbide Drill for Bricks Masonry Concrete Cement Stone Rocks etc

✔Cross type Carbide Tip Suitable for many electric drills and drills, Perfect for drilling holes in concrete.
✔Quantity:This set includes 9 pieces drill bit in different sizes of the most popular drill bits.1 pc/per size..
✔Hammer drill bit set provides better stability and balance during quick operation to ensure position is intact.
✔Application:drill bits kit are great for most drilling jobs and materials such as aluminum, wood, concrete, stone, rocks and other different materials or your daily drill use..
✔Diameter: 5mm(3/16") 6mm(1/4") 6mm(1/4") 8mm(5/16") 8mm(5/16") 10mm(3/8"), 12mm(1/2") 14mm(9/16") 16mm(5/8").Length:about 160mm(about 6.3 inch).

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Diamond Engraving Bits Set For Dremel Rotary Tool Stone Engraver Bit Gemstone Shaping Etching Accessory Kit Coated Drill Rock Working Jewelry Etcher Gem Wood Metal Sea Shell Ceramic Porcelain Glass

SET INCLUDES: (20) Diamond Engraving Bits, (10) HSS Engraving / Carving Bits, (2) Polishing Bits.
The Diamond Bits Engrave Stone, Glass, Metal, Gemstone, Jewelry, Sea Shell, Porcelain, Cement, etc..
The HSS (High Speed Steel) Bits Are For Engraving Wood And Carving Wood.
Engraver Bit Set Accessory Kit - For Engraving, Carving, Shaping, Etching, Jewelry Working, Drilling.
COMPATIBLE WITH: Dremel Tool, Rotary Tools, WEN Rotary Tool, Power Drill, And 1/8” Die Grinder.

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10pc Diamond Tipped Drill Bit Set - 1/16, 5/64, 3/32, 1/8 - Drill Glass Stone - Fits Dremel

Twist drill bits for fine-detail drilling with the cutting power of diamond.
10 bit set, two each in diameters 5/64″ & 3/32″ and three each in 1/16″ &1/8″.
Industrial diamond permanently brazed to cutting tip during manufacture.
Hardest drilling material available, cuts glass, stone, tile.
use with pin vise for hand drilling or Dremel-type rotary tool, power drill.

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Yakamoz 0.7-1.2mm Mini Micro Electric Aluminum Hand Portable Handheld Drill with 15pcs Drill Bits, 2A Power Supply Included

This mini drill can NOT offer a high precision working and it can not work on high hardness material like iron. Please choose 5A version mini drill B075SZZN4J if you work on high hardness material..
Install Drill Bits in Right Way: Please see image No.2 which show how to tight the drill bits. Please make sure the drill bits be installed staright enough, or it will cause webble..
Motor shaft diameter is 2 mm. Light power mini hand drill. Cannot be used continuously for a long time. Please do not drill thick metals, stone tools, glass, walls, etc..
A good hand tool for DIY working grinding or engraving. Small volume, light weight, easily carry, comfort grip handle, offers better control while for cutting, engraving, milling, grinding, polishing, removing and drilling..
Aluminum alloy shell, appearance sand blasting, long life use. Ideal for drilling holes on plastic, wood, acrylic, pearl, paper, thin aluminum board, PCB circuit plate board, bodhi, walnut and nut shell under 1/4" 6mm thickness..

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Sabre Tools 8-Piece SDS Plus Drill Bit Set, Carbide Tipped, Rotary Hammer Drill Bits for Brick, Stone, Concrete

8-Piece SDS Plus Drill Bits Set - Includes: 3/16” x 4”, 1/4” x 4”, 5/16” x 4”, 5/16” x 6”, 3/8” x 6”, 1/2” x 6”, 5/8” x 6”, 3/4” x 6”.
Our high quality SDS bits are designed to work in masonry applications.
brick, stone, concrete, block, stucco, etc..
Compatible with all SDS Plus sized rotary hammer drills.
Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc..
Drilling speed – Sabre’s SDS hammer drill bits feature 2-flute self-centering carbide tip ensuring fast cut speeds and accurate holes.
Extended life – our concrete bits optimized design allows material to quickly exit the hole while allowing the bit to remain cool.

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Steel Dragon Tools® 4-1/2\ (114 mm) x 6\ Dry Diamond Masonry Core Drill Bit

▲Brazed Diamond Hole Saws are dersigned for drilling Porcelain, Tile, Granite, Marble, Stone, Masonry, Brick and all similar materials..
▲Our openers are inlaid with more emery material, about 1.5 times more emery inlaid than other products, which means our products are of higher quality and can drill deep holes with stability..
▲With 9/16-Inch(14mm) Thread, Use on angle grinders with 14mm(9/16-Inch) connecting shaft,Can also be used for hand drills after installing the connecting shaft,very easy to operate.Dry or Wet Drilling - use wet will greatly prolong the segment life. service..
▲6PCS diamond drill bits set includes 20mm,35mm,40mm,45mm,50mm,68mm.
▲This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems in using the products, please feel free to contact us for satisfactory customer service..

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