High Frequency Welded Diamond Drill Bit for General Purpose
Short Description:
This product series comprises high-frequency welded diamond drill bits designed for general-purpose wet drilling. The range includes multiple models (JD672200868, JD672250868, JD672350868, JD672400868, JD672450868, JD672500868, JD672680868, JD672750868) with diameters from 20mm to 75mm, a standard diamond height of 8mm, total length of 68mm, and compatible with M14 or 5/8″-11 threads, catering to various hole-cutting needs from small to large apertures.
a. Product Features and Advantages:
High-Frequency Welding Process: Ensures diamond grains are firmly attached to the drill body, enhancing durability and drilling efficiency.
Wet Drilling Optimization: Designed for wet drilling applications to reduce friction and heat generation during operation.
Comprehensive Model Range: Offers diameters from 20mm to 75mm (models JD672200868-JD672750868) with uniform diamond height (8mm) and total length (68mm), facilitating quick selection based on aperture requirements.
Standard Threads and Grit: Equipped with M14 or 5/8″-11 standard threads for broad equipment compatibility; uses #35/45 diamond grain for balanced abrasion resistance and cutting performance.
Optional Handle Configurations: Provides round and triangular handles to adapt to different operating habits and enhance user comfort.
Wide Material Compatibility: Suitable for drilling hard materials including marble, granite, artificial stone, ceramic tile, etc.
b. Product Applications:
Ideal for creating clean, precise holes in hard materials such as ceramic tiles, porcelain, granite, marble, glass, and concrete. Designed for wet drilling tasks including opening and expanding holes, installing fixtures, or cutting plumbing openings in professional and DIY applications. Applicable in construction, renovation, and decorative projects, ensuring minimal chipping and efficient penetration without material cracking.
