| Rough Finish| | Medium Finish || Glossy Finish |

   
   
 

 

 
 Shape and Dimension of Abrasive Chips
Shape Note Use No. Dimension(mm) Remark
TR Rough Finish
 
35
30
25
18
12
10
6
4

35 x (28~35) 1.5

30 x (20~30) 1.5
25 x (18~25) 1.5
18 x (12~18) 1
12 x (8~12) 1
10 x (8~10) 0.5
6 x (6~7) 0.5
4 x (4~6) 0.5
Brown color note with "K"
TM Medium Finish  
TG Glossy Finish  
 

TA (Triangular Angle Cut)

 
TAR Rough Finish
 
25
18
12
10
8
6
4

25 x 25 1.5
18 x 18 1.5
12 x 12 1.5
10 x 10 1.5
8 x ( 8~10 )
6 x ( 4~8 )
4 x ( 5~6 )
 
TAM Medium Finish  
TAG Glossy Finish  
 

LA (Long Angle Cut)

 

LAR Rough Finish
 
22
16
10
8
5
5A
3

22 x 35 1.5
16 x 20  1.5
10 x (15 ~ 20) 1
8 x (10 ~ 12) 1
4.5 x (10~12) 0.5
4.5 x (5~6) 0.5
3 x (5~6) 0.5
 
LAM Medium Finish  
LAG Glossy Finish  
 

 

FA (Flat Angle Cut)

 

FAM Medium Finish 8

8 x 13 x (12~15) 1

 
FAG Glossy Finish
 

S (Sphere)

 

SR Rough Finish
 
20
18
15
12
9
7
5
4
3
d
20 1.5
18 1.5
15 1.5
12 1
8 ~ 9
6 ~ 7
4 ~ 5
3 ~ 4
2.5 ~ 3
 
SM Medium Finish  
SF Fine Finish Heavier/White color
SG Glossy Finish  
 

PC (Plastic Cone)

 

PCR Rough Finish
 
45
40
35
30
25
20
15
10

d x h

45 x 45 2

40 x 40 2
35 x 35 2
30 x 30 1.5
25 x 25 1.5
20 x 20 1.5
15 x 15 1
10 x 10 1
Heavy cutting, faster cutting
PCM Medium Finish For general Zinc and Aluminum
PCF Glossy Finish Use for surface finish before electroplating
 

 

 

 
 
 
 
 
 
 
   
   
    Note: 
    1.Three specifications of PC grindstone in cone-shape.
   
a. Grade P  
  Produced with enhancement. Specific gravity is approximately 2.2 ~2.6, good for machining, Subtle substance saves time in grinding, particularly when applying in soft metal or plastic products, Pink or yellow in color
b. Grade A  
  Produced by imported high-quality abrasive and resin, good for machining with high endurability , Dark brown in color.
C. Grade G  
  Produced by general abrasive and resin, endurable, green or red in color, The price is popular.
     
    2.In addition to the above listed specifications, orders for any other specifications or materials are welcomed.
     
     
 

Copyright 2008 Jofull Enterprise  Co., Ltd. All Rights Reserved.