Description
- 【HIGH-QUALITY MATERIAL】Drilling diameter: 16mm, length: 66mm, with 8mm round shank. Selected high-quality alloy materials and brazing technology can enhance the product's high temperature resistance and anti-friction performance. Diamond particles are tightly integrated with core steel, making cutting easier. The knife body is made of high-quality core steel to effectively prevent deformation.
- 【DRILLING EFFECT】The diamond surface coating is treated with a sintering process, which can effectively reduce resistance, friction and heat. When in use, keep the hole opener vertical, remove the drill bit after drilling the circular groove and continue. It can be cooled with water to ensure its performance and service life.
- 【PRECISE HOLE OPENING】The center guide drill bit has a positioning auxiliary function. While maintaining high concentricity, it can easily lock the hole center to prevent the drill bit from deviating. It is conducive to uniform force and reduces vibration during drilling. It can drill precise, round, clean and smooth holes, presenting a perfect hole opening effect and improving work quality.
- 【CHIP REMOVAL DESIGN】Flintronic Diamond Hole Saws adopts U-shaped groove design, which cuts quickly. There are chip removal holes on the side, which can effectively and quickly clean the chips. It also facilitates the entry of cooling water, effectively extending the service life of the hole saw.
- 【WIDELY APPLICABLE】Flintronic diamond hole saw is suitable for a variety of hard materials, including porcelain, ceramic, granite, marble, masonry, concrete, glass, etc. Both dry and wet drilling are available to meet the needs of professional construction and DIY.
