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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 | Abrasive Material | Activity / Use | Diamond Category | Discount Code | Equipment Compatibility | Max RPM | Segment Height | Size | Surface Type | Unit | Purchase |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
1/2" x 14" x 5/8"-11 Premium Core Bit Wet General Purpose
425-07924
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drill | 1/2" x 14" x 5/8"-11 | Concrete, Masonry, Brick |
Shown in cart
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3/4" x 14" x 5/8"-11 Premium Core Bit Wet General Purpose
425-06760
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drill | 3/4" x 14" x 5/8"-11 | Concrete, Masonry, Brick |
Shown in cart
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1" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-06508
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 3980 | 7.5mm | 1" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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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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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 3184 | 7.5mm | 1-1/4" x 14" x 1-1/4"-7 | General Purpose Concrete |
Shown in cart
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1-1/2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-05996
|
Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 2653 | 7.5mm | 1-1/2" x 14" x 1-1/4"-7 | General Purpose Concrete |
Shown in cart
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2" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03039
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 1990 | 7.5mm | 2" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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2-1/4" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-06219
|
Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 1769 | 7.5mm | 2-1/4" x 14" x 1 1/4"-7 | General Purpose Concrete |
Shown in cart
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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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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 1592 | 7.5mm | 2-1/2" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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3" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03040
|
Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 1326 | 7.5mm | 3" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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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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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 1224 | 7.5mm | 3-1/4" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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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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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 1137 | 7.5mm | 3-1/2" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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4" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03041
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 995 | 7.5mm | 4" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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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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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 884 | 7.5mm | 4-1/2" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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5" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-05211
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 796 | 7.5mm | 5" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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6" x 14" x 1-1/4"-7 Premium Wet Core Bit General Purpose
425-03042
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 663 | 7.5mm | 6" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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6-1/4" x 14" Premium Core Bit Wet Asphalt
425-07991
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Industrial Diamonds | Wet Asphalt Core Drilling | Premium | OVERSTOCK | Core Drills | 6-1/4" x 14" | Asphalt |
Shown in cart
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8" x 14" x 1-1/4"-7 Premium Core Bit Wet General Purpose
425-03107
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 497 | 7.5mm | 8" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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10" x 14" x 1-1/4"-7 Premium Core Bit Wet General Purpose
425-04246
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 398 | 7.5mm | 10" x 14" x 1-1/4"-7 | General Purpose Concrete |
Shown in cart
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12" x 14" x 1-/14"-7 Premium Core Bit Wet General Purpose
425-04247
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 331 | 7.5mm | 12" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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14" x 14" x 1-1/4"-7 Premium Core Bit Wet General Purpose
425-06252
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Industrial Diamonds | Wet Core Drilling | Premium | Core Drills, Wall Drills | 284 | 7.5mm | 14" x 14" x 1-1/4"-7 | Concrete, Masonry, Brick |
Shown in cart
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