Wet Diamond Core Drill Bit for Hard Concrete Brick Masonry Block Granite Marble Hole Saw Drilling Coring (7" Drill Diameter)
Product details
| Management number | 227483274 | Release Date | 2026/05/09 | List Price | $26.80 | Model Number | 227483274 | ||
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| Category | |||||||||
- 【MULTIFUNCTION DRILL BIT】Wet Diamond Core Drill Bit, intended for drilling hard concrete, block, brick, masonry, and the like materials. It is suitable for drilling and coring of reinforced concrete, brick wall drilling, air conditioning installation, pipe, road signs drilling, expressway and other outdoor projects.
- 【MAIN PARAMETERS】Style: 7" Wet Diamond Core Drill Bit for Concrete Segment height: 0.4''/10mm, Drill diameter: 7"/180mm, Bit length: 16.5"/420mm overall length, Cutting depth: 13.5", Thread size: 1-1/4''-7 threads (American thread, no adapter required), Package size: 17'' x 7'' x 7'', Shipping weight: 12lb.
- 【HIGH EFFICIENT WORKING】This Wet Diamond Core Drill Bit is tested, thickness of 8.5'' cement block, inside four 0.5'' steel bar, play through about need 4 minutes, can play 40 holes. Hand-held drilling machine need 3-4 minutes to play through the brick wall (only for reference, different operating conditions will affect the bit working life).
- 【WIDE APPLICATION】Excellent choice for all type of general drilling, Ideal for plumbers, electricians or general contractors, for wet drilling in wire mash or light steel reinforced concrete with Medium Aggregate.
- 【KINDLY NOTICE】The Wet Diamond Core Drill Bit is 1-1/4''-7 threads, American thread, no adapter required.
| UPC | 723508054022 |
|---|---|
| ASIN | B08P4R1W15 |
| Model | 723508054022 |
| Brand Name | HYYKJ-US |
| Shank Type | Threaded |
| Unit Count | 1.0 Count |
| Part Number | OT-499 |
| Finish Types | Diamond |
| Manufacturer | LianDu-US |
| Material Type | Metal |
| Item Dimensions | 7 x 7 x 16.5 inches |
| Tool Flute Type | Straight |
| Cutting Diameter | 177.8 Millimeters |
| Number of Flutes | 2 |
| Minimum Bore Diameter | 8.5 Inches |
| Surface Recommendation | Brick, Concrete, Masonry |
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