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Zhengzhou Forture Tools Co., Ltd,

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Threaded Shank Vitrified CBN Internal Grinding Wheel For Compressor Bearing Race

China Threaded Shank Vitrified CBN Internal Grinding Wheel For Compressor Bearing Race supplier
Threaded Shank Vitrified CBN Internal Grinding Wheel For Compressor Bearing Race supplier Threaded Shank Vitrified CBN Internal Grinding Wheel For Compressor Bearing Race supplier Threaded Shank Vitrified CBN Internal Grinding Wheel For Compressor Bearing Race supplier Threaded Shank Vitrified CBN Internal Grinding Wheel For Compressor Bearing Race supplier

Large Image :  Threaded Shank Vitrified CBN Internal Grinding Wheel For Compressor Bearing Race

Product Details:

Place of Origin: China
Brand Name: forturetools
Certification: ISO9001
Model Number: 1A8

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: US$35~95
Packaging Details: carton
Delivery Time: 10~15 days
Payment Terms: T/T, Western Union,paypal
Supply Ability: 10000 pieces per month
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Detailed Product Description
Material: Cubic Boron Nitride Bond: Vitrified
Body: Aluminum Usage: For Steering Pump,compressor,bearing Races,injection Nozzles

Threaded shank vitrified CBN internal grinding wheel for compressor bearing race

 

 

Vitrified bond CBN mounted points are used for steering pump, compressor, bearing races, injection nozzles, hydraulic lifter, gear bores and so on. Processing material like high-speed steels, high carbon, high chrome steels, tool & die steels.

Threaded shank vitrified CBN internal grinding wheel cubic boron nitride mounted points

Features:
1. High grinding efficiency
2. High workpiece precision
3. Good workpiece consistency
4. Long working life

Threaded shank vitrified CBN internal grinding wheel cubic boron nitride mounted points

Shape code Diameter (mm) Arbor Hole(mm) Height(mm) 1A8 grinding wheel drawing
1A8 4 1.5 5
1A8 6 2 8
1A8 12 4 8
1A8 20 6.8 10
1A8 25 8.13 20
1A8 30 10 15
1A8 35 12.15 12
1A8 40 15 15
1A8 40 15 25
1A8 45 30 50

Threaded shank vitrified CBN internal grinding wheel cubic boron nitride mounted points

 

Basic Knowledge For Grinding Wheels
Bond Types Metal bond Long service life
Resin bond Good finishing result
Electroplated bond High precision
Vitrified bond Less heat generation
Brazed bond High efficiency
Grains Types Super Abrasives Diamond
CBN(cubic boron nitride)
Bonded Abrasives
(Conventional Abrasives)
White aluminum oxide
Pink aluminum oxide
Brown aluminum oxide
Single crystal aluminum oxide
Microcrystal aluminum oxide
Black silicon carbide
Green silicon carbide
SG grinding wheels
Popular Grain Size
(The smaller number, the rougher)
60# 80# 100# Rough
120# 150# 180# 200# Medium Rough
240# 280# 320# 400# 600# Fine
800# 1000# 1500# 2000# 3000# Finishing
Popular Shape Codes 1A1,3A1,1V1,4A2,
6A2,12A2,14F1,1EE1.
Customized shape need drawing

 

grinding wheel shapes and dimension code

Choose Diamond or CBN grinding wheel?

Diamond grinding wheel description:

Diamond grinding wheel is the best abrasive tools for grinding hard alloy, ceramics,
Optical glass, gem and other stones, etc.
Diamond grinding wheel with high hardness and brittleness.
The diamond is easy to carbonization at 700 C ~800 C,
So it is not suitable for grinding steel which contains a lot of iron element.

CBN grinding wheel description:
CBN hardness is slightly lower than diamond,
But due to its thermal stability is good (1300 degrees ~1400, high temperature)
So it is not suitable for grinding steel.
CBN's thermal conductivity is around 46 times of corundum.
It has much longer service life than corundum grinding wheels.
So CBN is the best abrasive tools for grinding high hardness and toughness metal material like Hardened steel, bearing steel, high-speed tool steel, stainless steel, heat resistant steel and titanium alloy.

 

What grain size shall you choose?
For Diamond or CBN grinding wheel,150# is a medium rough grain size which can meet
the needs of most usages of you have no special requirement, if you want to grind faster, choose a rougher grit,but it the surfacing result will be rougher at the same time, how to achieve the goal faster grinding and finer grit, choose two or three grit as a group, use rough grit grind first, then finer grit.

 

3 points for storage of grinding wheels


Safety should be the utmost priority while doing any kind of work
like: storing grinding wheels.
These are to be handled with care
because bending and dropping can be a big problem.
For this, one needs to follow few rules In case causing any problems.
The below-mentioned steps are to be followed:


1. Find a dry and spacious place for storing these wheels.
The place should be highly ventilated and the temperature should be in the range of 10 and 30 degrees,
mind it!
Both humidity and freezing water can lessen the density of grinding wheels and cause a great damage.
It should also be kept in mind that the temperature in the storage area should not be less than 4 degrees.

 

2. The grinding wheels should be stored on a straw mattress or a soft surface for their safety.
Arrange the wheels column wise if there is a large number of wheels.
Keep the small grinding wheels on the top shelves while keeping the heavier ones on the bottom.
The height should not be an issue while arranging the wheels on the bottom shelf.
The cutoff wheels should be placed in flat position because an upright or erected position can lead to distortion of the wheel.


3. Find the best suitable place for the storage that will not be a problem in the later days.
It should be arranged in such a manner that you do not need to rearrange them time and again.
The best way is to keep the heavier grinding wheels in the warehouse while placing the opposite ones that is,
smaller ones and the ones you need almost every day on the shelf.
It will be easier to take these out.

Contact Details
Zhengzhou Forture Tools Co., Ltd,

Contact Person: Mr.Brian Zhao

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