3-1/2" Wet Drill Core Bits for Reinforced Concrete with Rebar, 14" Drilling Depth Laser Welded Concrete Core Bit, 1-1/4"-7 Threaded Diamond Core Bit for Brick, Block, Hard Masonry
Product details
| Management number | 229217519 | Release Date | 2026/05/31 | List Price | US$24.80 | Model Number | 229217519 | ||
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- INDUSTRIAL GRADE CORE DRILL: Our 3.5 inch core drill bit has 8 premium matrix turbo segments that adopt diamond materials and advanced welding processes, which significantly improves the sharpness and durability of this wet diamond core drill bit
- WIDE APPLICATION: This professional concrete core bit is suitable for effective drilling in materials such as: reinforced concrete, masonry, poroton, clay pipe, yton, brick, concrete and much more. With a drilling depth of 14 inches, they can reach deep into the material for various applications
- HIGH PERFORMANCE DRILLING: Equipped with our wet core bit, you can drill efficiently and smoothly. The highly regular sawteeth and concentric axes design allow for high drilling performance while maintaining a long service life. It offers excellent durability and resistance, even when drilling in hard materials
- CORE DRILL BIT PARAMETERS: Diameter: 3-1/2 inch; Working length of core bit: 14"; Threaded connection: 1 1/4"-7, Laser-welded Segment size:0.95*0.14*0.47in (24*3.5*12mm); Number of segments: 8; WET DRILLING ONLY. Suitable for a variety of drilling machines; Note: use on rotary mode only
- LONG WORKING LIFE: Our diamond core bits is a perfect partner of your drilling tools with the innovative design, it is the perfect combination of advanced technology, durability and outstanding performance. Allowing to drill faster and last longer than the general purpose counterparts
| ASIN | B0CRRC3PFM |
|---|---|
| Brand Name | BETTERI |
| Shank Type | Threaded |
| Unit Count | 1.0 Count |
| Part Number | Wet-3-1/2 inch 89mm |
| Finish Types | Diamond |
| Manufacturer | BETTERI |
| Material Type | Diamond |
| Tool Flute Type | Straight |
| Cutting Diameter | 3.5 Inches |
| Number of Flutes | 2 |
| Number of Pieces | 1 |
| Minimum Bore Diameter | 3.5 Inches |
| Surface Recommendation | Brick, Concrete, Masonry |
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