(JDRDIATOOL@163.COM)Diamond blade,polishing pad, hole saw,drill bit, grinding wheel, cutting tools

Symptom:Overheated Cause: Adequate coolant was not provided. Remedy:Check the water supply for adequate volume and for obstructions in the water system. Use dry blades ONLY for shallow cutting (1-2” deep) or step cutting. Allow blade to run freely every 10 to 15 seconds in order to increase cooling air flow. For more information, please click here Diamond blade

Symptom:Loss Tesin of diamond blade Cause:Diamond Blade being used at improper RPM. Remedy:Make certain diamond blade shaft is turning at the proper RPM by using a tachometer. This is especially important with concrete saws. Turbo diamond blade

They are Four Grades for diamond blades  to meet different demand from our cutomers: A) Professional Purpose diamond blade : for large civil engineering construction on a regular daily basis, require long life(Less expensive per cut/meter) and fast cutting speed. B) Builder's (Contractor) Purpose diamond blade : for regular cuse with medium life, fast cutting speed no need the same life of a Professional Blade. C) DIY Purpose Diamond blade : For small scale occasional use, require fast cutting speed and reasonable life D) Promotional Purpose diamond blade :cut well with water but with short life. Diamond blade

Correctly identify what you’re cutting Correctly identifying the material you are going to cut is the most important factor in choosing a diamond blade . It directly affects the cutting speed and the life of the diamond blade . You will find diamond blade recommendations charts throughout the catalog to help you locate the proper blade for your job. Most JDR diamond blades cut a RANGE of materials. For maximum performance (cutting speed and life), the material should be matched to the diamond blade as closely as possible. As a general rule, determine the material which will be cut most often, or the material for which top diamond blade performance is most important. Diamond blade Diamond cutting blade

Diamond grinding wheels for machine building,electronics,tools and woodworking industries. 1. 9A3 Diamond grinding wheel 2.· Application: Used for sharpening and finishing of carbide tools, machining of  glass, ceramic, quartz, semi conductors. · The diamond layer is made of diamond grinding powder in metal  or resin bonds. · For metal bonded tools coolant is required.  Diamond grinding wheel

DIAMOND GRINDING WHEELS  for MACHINE BUILDING, ELECTRONICS, TOOL and WOODWORKING INDUSTRIES · Application of 1A1diamond grinding wheel : Used for machining of conical, cylindrical and flat surfaces, cylin drical and conical apertures. Machining of cylindrical surface parts and surface ends at one set up. Machining of recesses and slots of carbide stamps. Sharpening and finishing of carbide tools. · The diamond layer is made of diamond grinding powder in metal or resin bonds. · For metal bonded tools, coolant is required

1. diamond multi blades 2. diamond multi blades is laser welded or hot pressed to provide optimum performance and good blade life for cutting highly abrasive materials, such as asphalt, green concrete, & block. These diamond blades feature tough wear resistant bonds and hard metal undercutting protection. 3. High exposure rate of diamond on the core of diamond blade to achieve fast cutting speed 4. Drop segmented design for undercutting. 5. Abrasive Materials: diamond multi blades

1. 6 inch diamond polishing pad 2. 6 inch diamond polishing pad ,With high diamond concentration inside, the resin bonded serial pads , never use Sic as additive, with aggressive and tenaciously, better heat transmissibility performance, be used or by wet. They are designed for a variety of applications and can be used in the fabrication shop and at the jobsite. They are with the capability for a high glossy degree. . 4. Two polishing speed more and service life than normal resin diamond polishing pads 5. Working layer:2..5mm,2.7mm,3.0mm 6. Diamond grit:30,50,100,200,400,800,1500,3000 7. Back:Velcro 8. Notice of Usage of our diamond pads: Wear rubber boots, an apron and safety glasses first. Connect a Back Holder to the Polisher , and attach a diamond metal pad of grit 30 or 50 to the Back Holder. Turn on the water supply. Set the speed at 3,000-4,000RPM and start polishing process. Moving two passes across and one pass up and down is a good technique....