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ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc

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ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc

ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc
ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc

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Product Details:
Place of Origin: China
Payment & Shipping Terms:
Minimum Order Quantity: 200,00pcs
Price: USD
Packaging Details: Bubble bag+carton boxes
Delivery Time: 45days
Payment Terms: T/T
Supply Ability: 100,00,0pcs per month

ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc

Description
Features: Universal Thread Repair Material: 42Crm Alloy Steel
Surface Treatment: Tin And CBN Surface Roughness: Ra0.5~2um
Service Available: Design Application: Grinding Metals
OEM: Accept Machining Precision: Positioning Accuracy 0.007mm
Hardness: 30-40 Rockwell Operating: RPM500-30000, Coaxiality<0.05mm
High Light:

Ra0.5 diamond grinding disc

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40 Rockwell diamond grinding disc

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ASTM High Precision Machined Parts

Diamond grinding tool disc hardness 30-40 Rockwell machined parts.
 
Description
Diamond, which is a mineral composed of carbon elements, is an allotrope of graphite, with a chemical formula of C, and is also the original body of common diamonds. Diamond is the hardest substance naturally occurring in nature.
The chemical composition of diamond is C, which is a homogeneous and polymorphic variant of carbon with graphite. In the chemical composition of minerals, it always contains elements such as Si, Mg, Al, Ca, Mn, Ni, and often contains impurity elements such as Na, B, Cu, Fe, Co, Cr, Ti, and N, as well as carbohydrates.
The crystal structure of diamond mineral belongs to the equiaxed tetrahedral structure of homopolar bond. The carbon atoms are located at the corners and the center of the tetrahedron and have a high degree of symmetry. The carbon atoms in the unit cell are connected by homopolar bonds with a distance of 154pm. Common crystal forms are octahedron, rhombic dodecahedron, cube, tetrahedron and hexaoctahedron, etc.
 
What are the Diamond Grinding Disc replacement conditions?
1, wear problem
Any grinding wheel has its certain use and wear requirements. If the wear condition reaches a certain level, it must be replaced with a new one. It can not be used in order to save material, it is an extremely unsafe violation. Generally, when the grinding wheel wears to a diameter 10mm larger than the diameter of the chuck, it should be replaced with a new one.
2, validity period
The new wheels removed from the warehouse are not necessarily qualified wheels, and even new wheels purchased from manufacturers are not necessarily qualified wheels. Any grinding wheel has a certain expiration date. If it is used within the expiration date, it is a qualified grinding wheel; if it is used beyond the expiration date, it is not necessarily a qualified grinding wheel. The regulations stipulate that "the grinding wheel should be used within the validity period, and the resin and rubber bond grinding wheel must be subjected to a rotation test after storage for one year before it can be used".
3, texture issues
If cracks are found in the grinding wheel during use, you should stop using it immediately and replace it with a new one, so as to avoid accidents caused by grinding wheel breakage.
 

CNC MachiningDescription
Product nameDiamond grinding tool disc hardness 30-40 Rockwell machined parts
Material42Crm Alloy steel
Surface TreatmentTin and CBN
Surface roughnessRa0.5~2um
Material standardASTM
OperatingRPM500-30000, coaxiality<0.05mm
Hardness30-40 Rockwell
Service availableOEM /ODM/Customized/Design
ProcessCNC Machining,Tin and CBN plating
Drawing Format3D/CAD/Dwg/IGS/STP
FeaturesUniversal thread repair

 
Factory Display
 
ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc 0ASTM High Precision Machined Parts , 40 Rockwell Diamond Grinding Disc 1
 
Plating Line
 
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Test Equipment
 
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Q1: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive your mail.
 
Q2: How long can I get the sample?
A: Depends on your specific items, within 3-7 days is required generally.
 
Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF, and will be better you can provide in STEP or IGS

 
Q4. What kind of payment terms do you accept?
A:T/T,L/C,Escrow,paypal,western union,moneygram.
 
Q5: Is it possible to know how is my product going on without visiting our company?
A:We will offer a detailed products schedule and send weekly reports with digital pictures and vedios which show the machining progress.

 
 
 
 
 
 

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