Resin bond diamond bruting wheel for diamond gem stone marble
sapphire bruting shaping grinding polishing
Product Description:
Vitrified diamond wheel is mainly used for PCD, CVD, PCBN, cemented
carbide, ceramic cutting tools and other milling cutter, drill bit
, etc, with high speed and low-damage.
This kind wheel is suitable for PCD and PCBN tools high-speed &
precision grinding. It solves low grinding efficiency and poor
quality of the cutting edge problems for many factories. With very
high sharpness, the wheel increases 1.5-3 times grinding efficiency
for cutters manufacturer.
Grinding wheel specification:
Specification size: D200*W40*6Umm
Cylindricity: 0.001μM
Feeding amount: 0.005MM
Grinding method: wet grinding and polishing
Shape: parallel grinding wheel
Type: High-speed grinding wheel
Process: Sintering
Material: Resin Bond
Maximum linear speed: 50m/s
Grain: 1200#
Grain: coarse grinding 60-150# Feed 0.03-0.05mm
Semi-finish: 180-270# Feed: 0.02mm
Fine grinding 320-400# Feed: 0.01mm
Polishing: 600#-W1.5
Performance: high hardness, high strength, strong grinding ability
| Diameter(D) | Thickness(T) | Hole size (H) | Width of working layer (W) | Depth of working layer (X) |
| 125 | 22 | 12.7/31.75 | 50 | 6 |
| 150 | 22 | 12.7/31.75 | 25.5/50 | 6 |
| 20 | 22 | 12.7/31.75 | 20/25/40/50/75 | 6 |
FQA:
1. Are you manufacturer or trading company?
We are manufacturer specialized in producing diamond and CBN tools.
2. How do you control quality?
JR has got ISO certification from TUV NORD CERT GmbH and all of our
products are made in strict accordance with ISO9001. Quality
inspection is from material to production process and finished
product. Grinding wheels are 100% checked before shipment.
3. Do you have stock?
We have some stock for some regular shape and sizes, for example,
1A1 type vitrified bond wheel for grinding diamond or Gem. Please
consult our staff before ordering.
4. Do you accept custom made order?
Yes, we welcome custom made order. Just inform us application,
wheel size, bond type, shape, grit and detail information.
5. What’s your minimum order quantity?
1pc sample order is welcome.
6. What’s sample time and lead time for mass order?
For sample , it normally takes 3-5days
For mass order, it depends on quantity, normally around 1-2weeks.
