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Shop Coring Tools Online in the USA at Best Prices

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.

DDT GRANITE 1-3/8" CORE BIT

$49.95
DDTCB138

Drill Any Stone

CYCLONE S QZT CORE BIT

    • +2 More
  • Clear
$75.59$172.79

ALPHA CORE BIT EXTENDERS

  • Clear
$23.99$47.94

Category Products Section

MONTOLIT MONDRILLO GOLD TITANIUM CORE BIT

    • +18 More
  • Clear
$47.53$414.86

ZENESIS™ V SERIES CONCRETE CORE BIT

    • +11 More
  • Clear
$170.00$450.00

MONTOLIT MONDRILLO PERFORMER – DIAMOND DRILL COOLANT GEL

$23.64
M-PERFORMER

DIAFLEX PREMIUM BRAZED CORE BIT – DRILLING FOR PORCELAIN TILE

    • +13 More
  • Clear
$25.00$180.00

ALPHA VACUUM BRAZED TRIMMER BIT

$48.72
DTB00250

RTC HOLE SHOT DRY DRILL BIT KIT

$87.95
HSHSDKIT

CYCLONE DRY WET CORE BIT

  • Clear
$218.11$354.19

CYCLONE S THIN WALL CNC CORE BITS

  • Clear
$103.24$117.94

CYCLONE DRY WET CORE BIT

  • Clear
$88.56$91.80

INTEGRATED SINK CORE BIT 1-1/2" - 2"

  • Clear
$65.00$70.00

RTC 6 PIECE HOLE SHOT DRY CORE BIT KIT 5/8-11 THREAD

$254.00
HSHSKITL

RTC 7 PIECE HOLE SHOT DRY CORE BIT KIT 5/8-11 THREAD

$149.95
HSHSKITS

RTC PRO MILL-C CONE MILLING BIT

  • Clear
$79.00$99.99

XPEED PREMIUM CORE DRILL BIT

    • +21 More
  • Clear
$8.00$125.00

XPEED NON-CORE DRILL BIT FOR GRANITE AND QUARTZ

  • Clear
$36.00$42.00

SUCTION RING FOR DRILLING

  • Clear
$10.00$12.00

ALPHA ECOGUARD CD

$33.90
ECOGRDCD
Wet Core Bits - Detroitdiamondtools
Sale

ALPHA DRY CORE BITS

    • +3 More
  • Clear
$90.24$127.39
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