In this review, we evaluate the best core drill bits available today. We have also included a comprehensive guide that helps you pick the best product. We hope that by going through the top 10 best core drill bits reviews below, you can effectively narrow down your choice and find the most appropriate one you need.
In Hurry? Checkout Our Top Pick Of Best Core Drill Bits.
Our Top Pick
9.7/10 our score
Best Core Drill Bits
Rank | Product Name | Score |
---|---|---|
1 |
Baban Ceramic |
9. 7 |
2 |
Concord Blades CBD04000HP |
9. 5 |
3 |
Concord Blades CBW02500SP |
9. 1 |
4 |
EDiamondTools Grit |
8. 8 |
5 |
BQLZR Diamond |
8. 6 |
6 |
Bosch Max |
8. 2 |
7 |
Damo Dry/Wet |
8. 0 |
8 |
Shdiatool Laser |
7 .7 |
9 |
Steel Dragon Tools |
7. 4 |
10 |
Bosch Speedcore T3914SC |
7. 2 |
1. Baban Ceramic
9.7/10 our score
- Make sure this fits by entering your model number.
- Satisfied Size - 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 22mm/0.86", 26mm/1.02", 32mm/1.26"
- Ideal Application - This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.They are perfect for drill glass, tile bottles,blocks jars, fiberglass porcelain tile ceramic, slate Mable, granite light stone
- Super Material - These diamond drill bits made of high-speed steel that is durable and have a long sevice life,which are high quality and good performance that excellent for making clean and accurate hole.
- Sharp&Smooth Cut - Coated with high quality diamond, the diamond hole saw creates a high precision, smooth cut with no broken edges. Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably
- Note - When you using the diamond drill bits, please use lubrication (water),otherwise the diamond core drill will burn.Not for use on Concrete or for depths beyond about 1/2".
2. Concord Blades CBD04000HP
9.5/10 our score
- Make sure this fits by entering your model number.
- 10 mm segment height, 4.2mm Segment Width, 5/8"-11mm Arbor
- Use Dry/Wet
- This core bit is used for general purpose dry drilling on a variety of soft brick and concrete block using either a Handheld Core Drill or a Core Drill Rig
- Does not come with a pilot bit
- Item is a pearlescent color. It changes between white and silver depending on the lighting
3. Concord Blades CBW02500SP
9.1/10 our score
- Make sure this fits by entering your model number.
- 10 mm segment height, 3.3mm Segment Width, 5/8"-11mm Arbor
- Use Wet Only
- This core bit is used for wet drilling on cured concrete with hard aggregate and medium to heavy steel reinforcement, and asphalt overlay on concrete
- Does not come with a pilot bit
- 14" tube length
4. EDiamondTools Grit
8.8/10 our score
- Make sure this fits by entering your model number.
- #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
- Diameter: 4 inches
- Thread: 5/8"-11 threaded
- Drilling depth: 9.5"
- High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
5. BQLZR Diamond
8.6/10 our score
- Make sure this fits by entering your model number.
- Small incision resistance, improved the openning speed
- It can cut tidy, smooth, no broken edges and no tremor phenomenon
6. Bosch Max
8.2/10 our score
- Make sure this fits by entering your model number.
- EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs.
- POWER: With an integral shank, the HC8555 offers better power transmission and is designed to allow smaller hammers to drill larger holes.
- VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block.
- DIMENSIONS: The Bosch HC8555 SDS-max core cutter measures 4-inches in diameter. The useable length is 17-inches and the overall length is 22-inches.
7. Damo Dry/Wet
8/10 our score
- Make sure this fits by entering your model number.
- Diameter 1-3/8", Max. drilling depth 2",
- 5/8-11 thread fits on most popular high-speed grinders,
- Use on the job site without using water,
- Aggressive cutting on granite and engineered stone,
- Max. speed 11,000 RPM.
8. Shdiatool Laser
7.7/10 our score
- Make sure this fits by entering your model number.
- 1-3/8"(35mm) Laser Welded Diamond Dry Drilling Core Bits.
- Diameter:35mm(1-3/8 inch), Total length: 100mm, Thread: 5/8"-11.
- Dry or Wet Drilling - use wet will greatly prolong the segment life
- Designed for drilling hard granite, marble, engineering stone, concrete, brick
- Easily operate on Angle Grinder, Need an adapter for drill or other machine, such as SDS,hex,Round plus shank
9. Steel Dragon Tools
7.4/10 our score
- Make sure this fits by entering your model number.
- Bit Size: 8 in. (200 mm)
- Drilling Depth: 14 in.
- Spindle Thread: 1-1/4 in. - 7
- For use on asphalt, block, brick, concrete, pavement, and other materials.
- Wet drilling only.
10. Bosch Speedcore T3914SC
7.2/10 our score
- Make sure this fits by entering your model number.
- High-grade tungsten carbide teeth
- Pilot bit is integrated with mandrel
- Ejector hole
- Works with Bosch SPEEDCORE SDS-plus pilot bits and extensions
- Designed for drilling with smaller hammers