Core Bits & More

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Effortless Coring for the Toughest Surfaces

Detroit Diamond Tools supplies diamond coring bits engineered for fast, efficient stone, concrete, and masonry drilling. Our high-quality core bits ensure precision, reduced heat buildup, and extended lifespan, making them ideal for plumbing, electrical, and countertop fabrication applications. Designed for wet and dry drilling, our coring solutions offer clean holes with minimal effort, making them a top choice for professional contractors, fabricators, and masons.

Core Bits & More
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cyclone 5in Wet Core bit - Detroitdiamondtools cyclone 5in Wet Core bit - Detroitdiamondtools
CYCLONE DRY WET CORE BITS
From $89.99
WEHA ROCKPECKER CNC CORE BIT 1/2 GAS (SIZES 1-1/4" - 3") - Detroitdiamondtools WEHA ROCKPECKER CNC CORE BIT 1/2 GAS (SIZES 1-1/4" - 3") - Detroitdiamondtools
WEHA ROCKPECKER CNC CORE BIT 1/2 GAS (SIZES 1-1/4" - 3")
From $86.69
XPEED NON-CORE DRILL BIT FOR GRANITE AND QUARTZ - Detroitdiamondtools
XPEED NON-CORE DRILL BIT FOR GRANITE AND QUARTZ
From $36.00
alpha core bit extenders - detroitdiamondtools alpha core bit extenders - detroitdiamondtools
ALPHA CORE BIT EXTENDERS
From $23.99
MONTOLIT 1-3/8" Killer Gres Diamond Core Bit - detroitdiamondtools
MONTOLIT 1-3/8" KILLER GRES DIAMOND CORE BIT
$166.85
MECHANIC HOMEDUSTER 40 – COMPACT DUST EXTRACTOR / VACUUM MECHANIC HOMEDUSTER 40 – COMPACT DUST EXTRACTOR / VACUUM
MECHANIC HOMEDUSTER 40 – COMPACT DUST EXTRACTOR / VACUUM
$13.92
Core Bit Extender 5/8"-11
ALPHA CORE BIT EXTENDER 5/8"-11
$21.95
MONTOLIT 1-3/8" (35 MM) DIAMOND CORE BIT
MONTOLIT 1-3/8" (35 MM) DIAMOND CORE BIT
$54.00
Wet Core Bits - Detroitdiamondtools Wet Core Bits
ALPHA WET CORE BITS
From $73.00
SPIDER™ DRY SEGMENTED CORE BITS - Detroitdiamondtools SPIDER™ DRY SEGMENTED CORE BITS - Detroitdiamondtools
SPIDER™ DRY SEGMENTED CORE BITS
From $68.90
RTC 7 PIECE HOLE SHOT RTC 7 PIECE HOLE SHOT
RTC 7 PIECE HOLE SHOT DRY CORE BIT KIT 5/8-11 THREAD
$149.95
ZENESIS NON-CORING BITS 1/4” - Detroitdiamondtools
ZENESIS NON-CORING BITS 1/4”
$112.00
ALPHA VACUUM BRAZED TRIMMER BIT - Detroitdiamondtools ALPHA VACUUM BRAZED TRIMMER BIT - Detroitdiamondtools
ALPHA VACUUM BRAZED TRIMMER BIT
$48.72
RTC HOLE SHOT DRY DRILL BIT KIT
RTC HOLE SHOT DRY DRILL BIT KIT
$87.95
SPIDER™ DRY VACUUM BRAZED CORE BITS 1-3/8" - Detroitdiamondtools SPIDER™ DRY VACUUM BRAZED CORE BITS 1-3/8" - Detroitdiamondtools
SPIDER™ DRY VACUUM BRAZED CORE BITS 1-3/8"
$92.90
RTC 6 PC HOLE SHOT RTC 6 PC HOLE SHOT
RTC 6 PIECE HOLE SHOT DRY CORE BIT KIT 5/8-11 THREAD
$254.00
Sold out
WEHA 1 3/8 X 1/2 GAS CNC CORE BIT - Detroitdiamondtools
1 3/8 X 1/2 GAS CNC CORE BIT
$73.99
ZENESIS™ CORE BIT zenesis core bit
ZENESIS™ CORE BIT
From $88.00
CYCLONE S THIN WALL CORE BITS - Detroitdiamondtools CYCLONE S THIN WALL CNC CORE BITS - Detroitdiamondtools
CYCLONE S THIN WALL CNC CORE BITS
From $110.47
DETROIT DIAMOND TOOLS WET THIN WALL CORE BITS (5/8"-11)
DDT WET THIN WALL CORE BITS
From $56.00
DDT VACUUM BRAZED MULTI-STEP DIAMOND CORE BIT DDT VACUUM BRAZED MULTI-STEP DIAMOND CORE BIT
DDT VACUUM BRAZED MULTI-STEP DIAMOND CORE BIT
$40.00
Nikon Stinger CNC Core Bit for Granite - Detroitdiamondtools THE STINGER™ CNC CORE BIT - CK138CNCB - Detroitdiamondtools
THE STINGER™ CNC CORE BIT
$116.90
VACCUMBRAZZED3IN2 WEHA ZERO TOLERANCE VACUUM BRAZED DRUM WHEEL - Detroitdiamondtools
WEHA ZERO TOLERANCE VACUUM BRAZED DRUM WHEEL
From $79.18
DIAMOND CHAMFER CONE CORE DRILL BIT 50mm (2") - Detroitdiamondtools DIAMOND CHAMFER CONE CORE DRILL BIT 50mm (2") - Detroitdiamondtools
DIAMOND CHAMFER CONE CORE DRILL BIT 50mm (2")
$40.00
Terminator QF Core Drill Bit -detroitdiamondtools
TERMINATOR Q2 QUARTZITE CORE DRILL BIT
From $85.50
Alpha Ecoguard CD - Dust Collection Cover - Detroitdiamondtools Alpha Ecoguard CD - Dust Collection Cover - Detroitdiamondtools
ALPHA ECOGUARD CD
$33.90
RTC PRO MILL-C CONE MILLING BIT - Detroitdiamondtools RTC PRO MILL-C CONE MILLING BIT - Detroitdiamondtools
RTC PRO MILL-C CONE MILLING BIT
From $79.00
vacum-brazed-core-bit XPEED VACUUM BRAZED CORE BIT FOR PORCELAIN & DEKTON
XPEED VACUUM BRAZED CORE BIT FOR PORCELAIN & DEKTON
From $46.00
DDT ELECTROCUT™ ELECTROPLATED DIAMOND CORE BITS DDT ELECTROCUT™ ELECTROPLATED DIAMOND CORE BITS
DDT ELECTROCUT™ ELECTROPLATED DIAMOND CORE BITS
From $19.95
BMF™ SERIES NON-CORING BITS - Detroitdiamondtools BMF™ SERIES NON-CORING BITS - Detroitdiamondtools
BMF™ SERIES NON-CORING BITS
From $56.90
BMF Series™ for Marble Core Bits - Detroitdiamondtools BMF ELECTROPLATED MARBLE CORE BIT
BMF ELECTROPLATED MARBLE CORE BIT
From $86.90
Wet Core Bits - Detroitdiamondtools
ALPHA DRY CORE BITS
From $97.15
Cyclone Dry Wet Core Bit - Detroitdiamondtools Cyclone Dry Wet Core Bit - Detroitdiamondtools
CYCLONE DRY WET CORE BIT
From $94.76
ZENESIS™ V SERIES CONCRETE CORE BIT - Detroitdiamondtools
ZENESIS™ V SERIES CONCRETE CORE BIT
From $170.00
WEHA DRY MAGIC CORE BIT HEX SHAFT FOR DRILLING - Detroitdiamondtools WEHA DRY MAGIC CORE BIT HEX SHAFT FOR DRILLING - Detroitdiamondtools
WEHA DRY MAGIC CORE BIT HEX SHAFT FOR DRILLING
From $19.85
BMF Series™ for Porcelain Thin Wall Core Bit - Detroitdiamondtools BMF Series™ for Porcelain Thin Wall Core Bit - Detroitdiamondtools
BMF™ SERIES PORCELAIN/DEKTON CORE BIT
From $91.90
DIAMOND CONE CORE DRILL BIT 50mm (2") - Detroitdiamondtools DIAMOND CONE CORE DRILL BIT 50mm (2") - Detroitdiamondtools
PRO CONE DRILL BIT 50mm (2")
$40.00
MONTOLIT MONDRILLO PERFORMER – DIAMOND DRILL COOLANT GEL - Detroitdiamondtools Montolit Coolant Fluid - M-Performer - Detroitdiamondtools
MONTOLIT MONDRILLO PERFORMER – DIAMOND DRILL COOLANT GEL
$21.57
THE STINGER BLACK™ CORING BITS W/ HEX SHANK - Detroitdiamondtools THE STINGER BLACK™ DRY SEGMENTED CORING BITS W/ HEX SHANK - Detroitdiamondtools
THE STINGER BLACK™ DRY SEGMENTED CORING BITS W/ HEX SHANK
From $34.90
WEHA Weramic Porcelain Ceramic Core Bit - Detroitdiamondtools WEHA Weramic Porcelain Ceramic Core Bit
WEHA WERAMIC PORCELAIN AND DEKTON CORE BIT 1/2 GAS
From $56.54
CYCLONE DRY WET SIDE PROTECTION CORE BIT CYCLONE DRY WET SIDE PROTECTION CORE BIT
CYCLONE DRY WET SIDE PROTECTION CORE BIT
From $72.75
SUCTION RING FOR DRILLING - Rubber Suction Ring - Detroitdiamondtools Suction Ring for Drilling - Rubber Suction Ring - Detroitdiamondtools
SUCTION RING FOR DRILLING
From $10.00
CK014DSCB THE STINGER™ NON-CORING BITS - CK038DSCB - Detroitdiamondtools
THE STINGER™ NON-CORING BITS
From $39.90
CYCLONE S QZT CORE BIT - Detroitdiamondtools CYCLONE S QZT CORE BIT - Detroitdiamondtools
CYCLONE S QZT CORE BIT
From $53.49
ddt core bit 1-3/8 ddt core bit 1-3/8
DDT GRANITE 1-3/8" CORE BIT
$49.95
Detroit diamond tools integrated sink core bit lifestyle sink Detroit diamond tools integrated sink core bit lifestyle sink
INTEGRATED SINK CORE BIT 3-1/4"
$90.00
BMF™ SERIES INCREMENTAL CUTTING BIT FOR QUARTZITE - Detroitdiamondtools CKSOTAD
BMF™ SERIES INCREMENTAL CUTTING BIT FOR QUARTZITE
From $76.90
XPEED PREMIUM CORE DRILL BIT - Detroitdiamondtools XPEED PREMIUM CORE DRILL BIT - Detroitdiamondtools
XPEED PREMIUM CORE DRILL BIT
From $8.00

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