Core Drill Bits
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Showing 37–48 of 59 results
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Core Bits & Non-core Bits by Weha
Weha RockPecker Core Bit
Weha RockPecker Core Bit is made specifically for drilling holes in granite, quartz, engineered stone, quartzite, marble, limestone, travertine, concrete, and other stone.
- Drill very fast
- The RockPecker diamond core bit line is made to be used wet
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Core Bits & Non-core Bits by Weha
Weha Dry Magic Vac Brazed Core Bit ⅝-11 Thread
- Weha Vacuum Brazed Diamond Core Drill Bit drills cleanly dry with zero chippings.
- The Weha Dry Magic Vacuum Brazed Core Bits are made to run between 3,000-11,000 rpm in all types of ceramic, porcelain, marble, granite.
- The vacuum brazing is on both the inside and outside of the barrel, as well two 2½” vacuum brazing up the outside barrel for full drilling depth.
- This special Vacuum II Brazed diamond technology allows an uncomplicated, hands-free, and clean drilling on angle grinders. The Vacuum diamond coating allows fast drilling with extremely clean, chip-free holes.
- Weha Dry Magic Vacuum Brazed Core Bits allow drilling depth of 2½” (60mm) with a total length of 3½” (90mm).
- Can make 50 holes depending on the material.
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Core Bits & Non-core Bits by Weha
Weha Dry Magic Core Bit ⅝-11 Thread
- Weha Dry Magic drills cleanly dry with zero chippings.
- The Weha Dry Magic is made to run between 3,000-11,000 rpm in all types of ceramic, porcelain, marble, granite.
- The vacuum brazing is on both the inside and outside of the barrel, as well two 2½” vacuum brazing up the outside barrel for full drilling depth.
- Virtually no chipping, minimal blowout on the bottom, fast drilling, and great life.
- This special Vacuum II Brazed diamond technology allows an uncomplicated, hands-free, and clean drilling on angle grinders. The Vacuum diamond coating allows fast drilling with extremely clean, chip-free holes.
- Weha Dry Magic Core Bit ⅝-11 Thread allows a drilling depth of 2½” (60mm) with a total length of 3½” (90mm).
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Core Bits & Non-core Bits by Weha
Weha Dry Magic Core Bit Hex Shaft
The Dry Magic Core Bit Hex Shaft is made to drill in ceramic, porcelain, granite, marble, quartz, and all-natural and engineered stones.
- The Dry Magic Core Bit Hex Shaft can all be used wet
- The Dry Magic Core Bit Hex Shaft will leave ceramic, porcelain, granite, marble, and all stone with a clean, chip-free hole without any chips or blowouts around the hole.
- The Dry Magic Core Bit Hex Shaft will drill a hole without leaving a core. This is really important when only drilling into the material without going all the way through. This is great for setting anchors, clips, screws, etc with polyesters and epoxy glues.
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Core & Non-Core Bits By Diamax
Cyclone S Thin Wall Core Bit
- Designed for a long lifespan, fast coring speeds, and clean cuts
- Wet use only
- Ideal for working with Granite, Engineered Stone, Porcelain/Tile, and Ultra-compact materials
- Can be used with Angle Grinders or Pneumatic Machines
- Equipped with a user-friendly 5/8″ thread that allows drilling holes whether you are at the Shop or in the field at a job site
- 1,250 maximum RPM
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Specialty Core Bits & Accessories
Gundlach Porcelain Title Bits
- Easy Startup and rapid penetration in Porcelain tile
- Special carbide tip ensures accurate holes and virtually eliminates drill bit wander
- Max operating speed, is between 700 and 900 Rpm
- Spray water on the PTC bit when drilling, to keep the bit cool and sharp
- Carbide spear point with uniquely sharpened edges for easy penetration in glass, mirrors, ceramics, and other hard brittle materials like stucco
- Cuts perfectly round holes without chipping or breaking the material
- Special carbide tip ensures accurate holes and eliminates drill bit wander
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Specialty Core Bits & Accessories
Stone Diamond Burr Set
Stone Diamond Burr Set is versatile and can be adapted for use in construction trades wherever non-standard shaped cutouts are needed. The vacuum brazed technology is specifically designed to provide an extended life when used on Granite, Engineered and Natural Stone, Porcelain and Ceramic Tiles.
- For detailed work on Marble and Soft Stones using Handheld Tools.
- Electroplated.
- Use wet or dry.
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Core & Non-Core Bits by Stone & Other Brands
Stone Dry/Wet Non-Core Drill Bits
Stone Dry/Wet Non-Core Drill Bits, as it name implies can be used in Dry and Wet environments, but they are highly recommended to be used when Wet Cutting. These bits are designed to drill holes on Granite, Tile, Porcelain and other Stones.
- Design to drill holes in tile, porcelain and stone using a regular drilling machine
- Available sizes (3/16″, 1/4″, 5/16″, 3/8″ and 1/2″)
- Highly recommended on wet cutting
