A cutting edge shape that effectively utilizes the impact force and rotational power of the vibration drill! Enables clean hole drilling work.
Our "Rotary and Vibration Core Drill (Rotary and Vibration Compatible)" allows for clean hole drilling without causing cracks or other damage to the surface being drilled. The blade shape effectively utilizes the impact and rotational force of the vibration drill. With the newly developed Rajiwan shank system, it is easy to switch to other sizes of core bodies. Furthermore, by adopting aluminum die-casting for the core bottom (for sizes 55φ and above), we have achieved a weight reduction to two-thirds of conventional products, improving workability. 【Features】 ■ Blade shape that effectively utilizes the impact and rotational force of the vibration drill ■ Clean hole drilling without causing cracks or other damage to the surface being drilled ■ The "Chip Removal Pon! Center Drill" features a non-screw lock mechanism for easy removal of cutting chips without disassembling the core drill body ■ Easy exchange to other sizes of core bodies with the newly developed Rajiwan shank system ■ Adoption of aluminum die-casting for the core bottom (for sizes 55φ and above) improves workability through a weight reduction to two-thirds of conventional products ■ Standard equipped with a Z-axis spindle (SDS type), compatible with both straight type and SDS type electric drills *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■ Cutting edge diameter size: 22mm to 250mm ■ Compatible electric motors: Electric drill, rotary hammer drill / SDS lightweight hammer drill (rotation mode) ■ Chuck sizes: 22mm to 80mm…10mm 85mm to 250mm…13mm Z-axis spindle (SDS type) standard equipment *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Drilling work for blocks, mortar, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
House BM Co., Ltd. maintains a consistent in-house system from planning and development to manufacturing and sales of blades for power tools, providing high-quality and high-performance products to our users. We mainly handle concrete drills, core drills, hole saws, and hammer tools. As we aim to become a 100-year company, we are aware of our social responsibility as a leading company in the industry and are determined to meet the new needs of the times with "exceptional sharpness." Please feel free to contact us if you have any requests.