Core Drill Bits
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Showing 49–59 of 59 results
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Core & Non-Core Bits by Stone & Other Brands
Stone Dry/Wet Turbo Core Bits
Stone Dry/Wet Turbo Core Bits are good for both Dry and Wet uses. The relationship between Quality and Price makes a very attractive Core Bit. For extending its life, it is recommended to use in Wet environments.
- Vacuum brazed protection on the outside and inside of the core
- Great value
- Available sizes (1-1/4″, 1-3/8″, 1-1/2″and 2″)
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Core & Non-Core Bits by Stone & Other Brands
Stone Plus Dry/Wet Core Bits
- Smooth holes and clean cuts
- Largest inventory from 3/4” to 5”
- Vacuum brazed protection on the outside and inside of the core
- The most complete line including 17 sizes
(3/4, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″, 1-1/2″, 1-5/8″, 1-3/4″, 1-7/8″, 2″, 2-1/2″, 3″, 3-1/2″, 4″, 4-1/2″ and 5″) - In/Out Side protection
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Core & Non-Core Bits by Stone & Other Brands
Stone Plus Dry/Wet Non-Core Bits
- New dry segment allows these non-core bits to perform under high heat conditions
- Available sizes (3/16″, 1/4″, 5/16″, 3/8″ and 1/2″)
- Fast drilling and last long due to strong bonding matrix.
- Fine quality with economical price.
- 5/8″-11F Thread
- Well balanced Core Bit which never make jumping.
- 10mm segment height for longer life
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Core & Non-Core Bits by Stone & Other Brands
Stone Plus Dry/Wet Thin Wall Core Bits
- True thin wall crown
- High diamond concentration for faster and cleaner cuts
- Available sizes (3/4″, 1″, 1-1/4″, 1-3/8″, 1-1/2″, 1-3/4″ and 2″)
- Fast and long lasting
- Designed to handle your toughest coring applications quickly, efficiently and economically
- Very efficient in a wide range of applications
- Designed for use on both granite and quartz
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Marble Core bits
Stone Plus Electroplated Marble Core Bits
- Designed to be used primarily on job sites where water is unavailable
- May also be used wet for excellent results. Simply reduce RPM when using wet.
- Available in a range of the most popular core bit sizes
- Use wet or dry
- Best for marble, ceramic tile, travertine, and like stones;
- Can be used to drill granite, porcelain, and glass;
- Life expectancy: dozens holes on marble and like softer material, around 10 holes on granite tile, porcelain tile possible.
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Specialty Core Bits & Accessories, Stone Fabrication Accessories
Alpha Drill Bits & Grinder Adapter
Alpha Drill Bits & Grinder Adapter. Premium Bit for Drilling Anchor Holes. Alpha introduces the Electroplated Wet Diamond Drill Bits for drilling holes in tile and stone for pre-installation or post-installation placement. These bits work great on Marble, Granite, Engineered Stone, Ceramic, Porcelain and Glass Tile & panels.
- Premium electroplated bits for drilling fastening holes, comer holes for cut-outs, pipe & faucet holes. Cut clean, smooth holes.
- Alpha Drill Bits & Grinder Adapter are for Wet use only.
- Alpha Drill Bits & Grinder Adapter can be used on Granite, Ceramic, Marble, Porcelain and Glass surfaces
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Specialty Core Bits & Accessories
Alpha Vacuum Brazed Trimmer Bit
- Can be used on: Stone, Limestone, Bluestone, Black Marbles, Tombstone, Monument, Brick, Ceramic Tiles, Calcite, Granite, Quartz, and others
- Can be applied to 3D relief embossing, letters engraving, decorative patterns carving, line cutting, polishing, hollowed cut
- Easy to use, no deformation
- Is very durable
- Satisfied working performance
- Perfect for electrical receptacles, water-valve holes, drains, shower knobs, etc.
- Vacuum Brazed Technology specifically designed to provide an extended life when used on granites, engineered and natural stones, porcelain and ceramic tiles
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Core Drill Bit Accessories, General Fabrication Accessories
3″ Rubber Suction – Drilling Ring
3″ Rubber Suction Drilling Ring is specially designed to contain water during Coring applications. Using this Drilling Ring you will be increasing the lifespan of your Core Bits.
- Designed to contain water during Coring applications
- Increases the life of your Core Bits
- The ring’s soft rubber composition will not rust.
