Carbide Cutting tools
Carbide Solid Tools
Carbide Rotary Burrs
Carbide Mining Bit and Insert
Carbide Dies&Moulds
Carbide Wear Parts
Carbide Stamping Dies
Type BDP
Type
Dimension
Range
of applications
d
D
L
Range of L
BDP00710-
0.7
10
12.0~20.0
M1
BDP01010-
1.0
10
12.0~20.0
M1.5~M2
BDP01013-
1.0
13
15.4-40.0
M1.5~M2
BDP01213-
1.2
13
15.4-40.0
M1.5~M2
BDP01510-
1.5
10
12.0~25.0
M2
BDP01516-
1.5
16
15.0-45.0
M2
BDP01813-
1.8
13
12.0~35.0
M2.5
BDP01816-
1.8
16
20.0-45.0
M2.5
BDP02113-
2.1
13
15.0~30.0
M3
BDP02116-
2.1
16
25.0-45.0
M3
BDP02316-
2.3
16
15.0-45.0
M3
BDP02522-
2.5
22
20.0-60.0
M3
BDP02813-
2.8
13
15.0~30.0
M4
BDP02816-
2.8
16
25.0-40.0
M4
BDP02818-
2.8
18
20.0-50.0
M4
BDP02820-
2.8
20
20.0-50.0
M4
BDP02822-
2.8
22
20.0-60.0
M4
BDP02825-
2.8
25
20.0-60.0
M4
BDP03216-
3.2
16
15.0-45.0
M4
BDP03218-
3.2
18
15.0-50.0
M4
BDP03616-
3.6
16
20.0-50.0
M5
BDP03618-
3.6
18
20.0-60.0
M5
BDP03822-
3.8
22
20.0~40.0
M5
BDP03830-
3.8
30
50.0~60.0
M5
BDP04218-
4.2
18
20.0-60.0
M5
BDP04616-
4.6
16
20.0~30.0
M6
BDP04622-
4.6
22
35.0~60.0
M6
BDP05422-
5.4
22
20.0~60.0
M6
BDP06422-
6.4
22
20.0~60.0
M8
BDP06425-
6.4
25
20.0~50.0
M8
BDP06430-
6.4
30
25.0~60.0
M8
BDP07230-
7.2
30
20.0~60.0
M10
BDP08230-
8.2
30
20.0~60.0
M10
BDP08235-
8.2
35
30.0~60.0
M10
BDP09230-
9.2
30
20.0~60.0
M12
BDP10030-
10.0
30
20.0~60.0
M12
BDP10035-
10.0
35
30.0~60.0
M12
BDP11235-
11.2
35
20.0~60.0
M12
BDP11240-
11.2
40
20.0~60.0
M12
BDP11835-
11.8
35
20.0~60.0
M14
BDP11840-
11.8
40
25.0~30.0
M14
BDP13235-
13.2
35
25.0~60.0
M14
BDP13240-
13.2
40
25.0~50.0
M14
BDP13835-
13.8
35
20.0~60.0
M16
BDP13840-
13.8
40
25.0~35.0
M16
BDP14445-
14.4
45
25.0~60.0
M16
BDP15445-
15.4
45
30.0~50.0
M18
BDP16445-
16.4
45
25.0~60.0
M20
BDP17445-
17.4
45
25.0~60.0
M20
BDP19445-
19.4
45
25.0~55.0
M22
BDP21050-
21.0
50
25.0~55.0
M24
BDP24460-
24.4
60
30.0~50.0
M27
 
Tolerances of the inner diameter(d) of the blanks as per table below (mm)
Nominal inner dia.
Nominal length
≤18
>18-30
>30-50
>50
≤6
0-0.45
0-0.55
0-0.65
-
>6-10
0-0.50
0-0.60
0-0.70
0-0.80
>10-14
0-0.55
0-0.70
0-0.80
0-0.90
>14-18
0-0.60
0-0.80
0-0.90
0-1.00
>18-24
0-0.65
0-0.90
0-1.00
0-1.10
>24
0-0.70
0-1.00
0-1.10
0-1.20
 
Tolerances of out diameters(D) as per the table below (mm)
Nominal out
diameters
Nominal length
≤18
>18-30
>30-50
>50
≤14
+0.50
-0.40
+0.50
-0.40
+0.60
-0.40
+0.65
-0.40
>14-18
+0.55
-0.40
+0.55
-0.40
+0.60
-0.45
+0.65
-0.45
>18-24
+0.60
-0.40
+0.60
-0.40
+0.65
-0.45
+0.70
-0.45
>24-30
+0.65
-0.45
+0.65
-0.45
+0.70
-0.50
+0.75
-0.50
>30-45
+0.70
-0.50
+0.70
-0.50
+0.75
-0.60
+0.80
-0.60
>44-55
+0.75
-0.55
+0.80
-0.60
+0.85
-0.65
+0.80
-0.65
>55
-
+0.90
-0.70
+0.95
-0.75
+1.00
-0.80
 
Tolerance of blank height(H) as per the table below (mm)
Nominal out
diameters
Nominal diameters
≤18
>18-30
>30-50
>50
≤14
+0.50
-0.40
+0.50
-0.40
+0.60
-0.40
+0.65
-0.40
>14-18
+0.55
-0.40
+0.55
-0.40
+0.60
-0.45
+0.65
-0.45
>18-24
+0.60
-0.40
+0.60
-0.40
+0.65
-0.45
+0.70
-0.45
>24-30
+0.65
-0.45
+0.65
-0.45
+0.70
-0.50
+0.75
-0.50
>30-45
+0.70
-0.50
+0.70
-0.50
+0.75
-0.60
+0.80
-0.60
>44-55
+0.75
-0.55
+0.80
-0.60
+0.85
-0.65
+0.80
-0.65
>55
-
+0.90
-0.70
+0.95
-0.75
+1.00
-0.80
 
The flatness as per the table below 
The
flatness
as
per
the
The
flatness
as
per
the
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