Product Description   Description:   --Diamond Roller, Calibrating Roller, Grinding Roller is suitable for all kinds of calibrating machines.   --It works stably with low vibration at high speed, low noise and good performance while grinding.   --Good cutting result with uniform thickness and non-scratching the surface as well as good sharpness and long life.   --The cutting curve, granularity combination can be designed with appropriate formula to reach the best lifetime and calibrating effect. It will bring you good working environment. Advantage:
1.Sharp cutting
2.Long life
3.Better removal of debris
4.lower noise Parameter  

D(mm)	L(mm)	Segment Size	Spiral	Grit
240	295	40*9*12	5 or 7	40# 50# 60# 70# 80# 100# 120# 140#
240	395
240	595
240	795
240	995
240	1195

                       Other specification are available upon request   Products Show   Company Information   Main Products 1. Cutting tools (diamond saw blades, diamond cutting segments & diamond wire saws). 2. Grinding and polishing tools (diamond calibrating rollers, diamond fickerts & Frankfurts,diamond profiling wheels, diamond polishing pads, etc). 3. Drilling tools (diamond finger bits & core drills).   Certifications     Payment & Shippment PAYMENT 1. TT, western union, Money Gram and PayPal 2. 100% payment before delivery 3. To the Bulk order, the L/C is also can consider

SHIPPMENT Delivery time:  Within a week after payment Transport ways choose: a. Urgent order with less weight or samples Sunny recommend express service.
b. Normal (regular) orders which weight over 45kgs Sunny recommend Air Cargo.
c. Big diameter saw blades or heavy weight Sunny recommend Sea Cargo.