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Our Premium Core Bit line is just what the name implies; a premium bit with premium quality
industrial diamond concentration. The Premium line of core bits require a water supply for
operation. The water aids in removing the slurry and cooling the blade during coring.
The coring depth is 14”. We also offer the option of a 6” bit extension. The Premium
core bit line is designed with a 7.5mm general purpose segment which combines
both accuracy and speed of cut when drilling concrete, block, masonry, natural stone
and hardscape aggregates.
Core Drill Bits for Wet Cutting - General Purpose Premium
| Option | Size | Abrasive Material | Segment Height | Activity / Use | Equipment Compatibility | Surface Type | Max RPM | Unit | Purchase | |
|---|---|---|---|---|---|---|---|---|---|---|
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1/2" x 14" x 5/8"-11 Premium Core Bit Wet General Purpose
425-07924
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1/2" x 14" x 5/8"-11 | Industrial Diamonds | Wet Core Drilling | Core Drill | Brick, Concrete, Masonry |
$119.90/EA
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3/4" x 14" x 5/8"-11 Premium Core Bit Wet General Purpose
425-06760
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3/4" x 14" x 5/8"-11 | Industrial Diamonds | Wet Core Drilling | Core Drill | Brick, Concrete, Masonry |
$76.00/EA
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5" x 14" Premium Core Bit Wet - Asphalt
425-08034
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5" x 14" | Industrial Diamonds | Wet Core Drilling | Core Drills, Wall Drills | Asphalt |
$482.06/EA
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1" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-06508
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1" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 3980 |
$78.11/EA
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1-1/8" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-07456
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1-1/8" x 14" | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | General Purpose Concrete |
$83.18/EA
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1-1/4" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-06220
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1-1/4" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | General Purpose Concrete | 3184 |
$91.95/EA
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1-1/2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-05996
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1-1/2" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | General Purpose Concrete | 2653 |
$107.42/EA
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2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03039
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2" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 1990 |
$156.69/EA
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2-1/4" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-06219
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2-1/4" x 14" x 1 1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | General Purpose Concrete | 1769 |
$196.20/EA
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2-1/2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-04243
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2-1/2" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 1592 |
$176.83/EA
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3" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03040
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3" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 1326 |
$192.58/EA
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3-1/4" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-06657
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3-1/4" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 1224 |
$296.68/EA
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3-1/2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-04244
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3-1/2" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 1137 |
$267.06/EA
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4" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03041
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4" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 995 |
$292.22/EA
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4-1/2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-04245
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4-1/2" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 884 |
$331.81/EA
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5" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-05211
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5" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 796 |
$356.90/EA
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5-1/2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-06515
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5-1/2" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills | General Purpose Concrete |
$394.10/EA
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6" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03042
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6" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 663 |
$401.68/EA
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6-1/4" x 14" Premium Core Bit Wet Asphalt
425-07991
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6-1/4" x 14" | Industrial Diamonds | Wet Asphalt Core Drilling | Core Drills | Asphalt |
$612.71/EA
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7" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-05823
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7" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills | General Purpose Concrete |
$569.88/EA
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8" x 14" x 1-1/4"-7 Premium Core Bit Wet General Purpose
425-03107
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8" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 497 |
$694.02/EA
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10" x 14" x 1-1/4"-7 Premium Core Bit Wet General Purpose
425-04246
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10" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | General Purpose Concrete | 398 |
$900.30/EA
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12" x 14" x 1-/14"-7 Premium Core Bit Wet General Purpose
425-04247
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12" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 331 |
$1,276.10/EA
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14" x 14" x 1-1/4"-7 Premium Core Bit Wet General Purpose
425-06252
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14" x 14" x 1-1/4"-7 | Industrial Diamonds | 7.5mm | Wet Core Drilling | Core Drills, Wall Drills | Brick, Concrete, Masonry | 284 |
$1,486.64/EA
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