- Adhesives & Sealants[1]
- Chloride[1]
- Insulation Materials & Elements[1]
- Other Solar Energy Related Products[1]
- Abrasive Tools[10]
- Abrasives[10]
- Cleaning Equipment[3]
- Cleaning Equipment Parts[3]
- Other Fiberglass Products[1]
- Quartz Tubes[1]
- Refractory[10]
- Other Security & Protection Products[5]
- Bullet Proof Vest[3]
- Polishing Pad[1]
- Contact Person : Mr. Guo Will
- Company Name : Luoyang Hong Feng Refractories And Abrasives Co., Ltd.
- Tel : 86-379-63329198
- Fax : 86-379-63329059
- Address : Henan,Luoyang,Room 1906-1908,19/F, Digital Mansion, No.451 Zhongzhouzhong Rd,Luoyang 471000, Henan, China
- Country/Region : China
- Zip : 471000
bean grind grinding wheels
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Product Discription
Vitrified Bonded Grinding Wheels are used for grinding, lapping, honing and polishing. The characteristics of a grinding wheel are determined by type of abrasive grain, grade, bond, structure, shape and dimensions.
Vitrified Bonded Grinding Wheels
Comparison Chart For Hardness Grade
| China GB2484-2495-84 | Russia | America Norton | Universal Co. | Japan |
| D,E,F | BM1 BM2 |
A B C D E F G H |
E F G H |
E F G H I J K |
| G | M1 | |||
| H | M2 | |||
| J | M3 | |||
| K | CM1 | I J K L | ||
| L | CM2 | |||
| M | C1 | I J K L M N O P | M N O P | L M N O |
| N | C2 | |||
| P | CT1 |
Q R S T U V W X
Y Z |
Q R S |
P Q R S |
| Q | CT2 | |||
| R | CT3 | |||
| S | T1 | |||
| T | T2 | |||
| Y | BT1 |
T U V W X Y Z |
T U V W X Y Z | |
BT2 | |||||
BT1 | |||||
BT2 |
China Hardness Grade
Hard Grade
| Grade
| Very Soft | Soft | Medium Soft (MS) | Medium | Medirm Hard (MH) | Hard | Very Hard | |||||||
Sub-G rade | Very Soft | Soft1 | Soft2 | Soft3 | MS1 | MS2 | Medium1 | Medium2 | MH1 | MH2 | MH3 | Hard1 | Hard2 | Very Hard | |
Code
| A,B,C D,E,F | G | H | J | K | L | M | N | P | Q | R | S | T | Y | |
Suggestions Application against Grain Size Difference
Grit Number | Suggestion Applications |
F4,F5,F6,F7,F8,F10,F12,F14,F16, F20,F22,F24,F30 | Initial finishing and Cutting |
F36,F40,F46,F54 | Normal purpose semi-final finishing |
F60,F70,F80,F90,F100 | Normal purpose final finishing |
F120,F150,F180,F220,F230,F240, F280,F320,F360,F400 | Precision Grind, Honing and Tread Grinding |
F500,F600,F800,F1000,F1200 | Mirror finish grinding, precision grinding. |
bean grind grinding wheels
