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Carbide Technologies
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BCR, BSR, BEM and Female Center Blanks

BCR, BSR, BEM and Female Center
BCR, BSR, BEM and Female Center Blanks

Please call 1-800-525-3656 for price and availability

 

Carbide Technologies also has the capability to manufacture custom female center blanks to customer specifications.

BCR

ITI Part Number
Diameter
           
Nominal
Actual
L
C
V
Center Number
Stocked Item
Grade
BCR- 1
1/8
.143 +/-.004
2 ¼
0.050
0.040
0
*
CT-110
BCR- 2
5/32
.176+/-.004
2 ½
0.050
0.040
0
*
CT-110
BCR- 3
3/16
.208+/-.004
2 ¾
0.060
0.040
0
*
CT-110
BCR- 4
7/32
.239+/-.004
3
0.060
0.040
0
*
CT-110
BCR- 5
1/4
.270+/-.004
3
0.080
0.040
0
*
CT-110
BCR- 6
9/32
.305+/-.004
3 ¼
0.080
0.050
0
*
CT-110
BCR- 7
5/16
.337+/-.004
3 ½
0.060
0.050
1
*
CT-110
BCR- 8
11/32
.368+/-.004
3 ½
0.080
0.050
1
*
CT-110
BCR- 9
3/8
.399+/-.004
3 ½
0.100
0.050
1
*
CT-110
BCR- 10
1/8
.149+/-.004
3 ½
0.050
0.050
0
 
CT-110
BCR- 11
5/32
.180+/-.004
4
0.050
0.050
0
 
CT-110
BCR- 12
3/16
.212+/-.004
4 ½
0.060
0.060
0
*
CT-110

 

BEM

ITI Part Number
Diameter
           
Nominal
Actual
L
C
V
Center Number
Stocked Item
Grade
BEM- 1
1/8
.145 +/-.004
1 ½
0.050
0.030
0
CT-110
BEM- 2
3/16
.208+/-.004
2
0.060
0.030
0
CT-110
BEM- 3
1/4
.270+/-.004
2 ½
0.060
0.040
0
CT-110
BEM- 4
5/16
.333+/-.004
2 ½
0.080
0.040
1
CT-110
BEM- 5
5/16
.337+/-.004
3 ½
0.080
0.050
1
CT-110
BEM- 6
3/8
.395+/-.004
2 ½
0.100
0.040
1
CT-110
BEM- 7
3/8
.399+/-.004
3 ½
0.100
0.050
1
CT-110
BEM- 8
7/16
.458+/-.004
2 ¾
0.110
0.040
1
CT-110
BEM- 9
1/2
.520+/-.004
3
0.110
0.040
1
CT-110
BEM- 10
1/2
.524+/-.004
4
0.110
0.050
1
 
CT-110
BEM- 11
9/16
.587+/-.004
3 ½
0.130
0.050
2
 
CT-110
BEM- 12
5/8
.649+/-.004
3 ½
0.130
0.050
2
CT-110
BEM-13
3/4
.774+/-.004
4
0.150
0.050
2
 
CT-110
BEM-14
11/16
.712+/-.004
4
0.150
0.050
2
 
CT-110

 

BSR

ITI Part Number
Diameter
           
Nominal
Actual
L
C
V
Center Number
Stocked Item
Grade
BSR- 1
1/4
.270 +/-.004
2
0.060
0.030
0
CT-110
BSR- 2
9/32
.301+/-.004
2
0.080
0.030
0
CT-110
BSR- 3
5/16
.333+/-.004
2
0.080
0.030
1
CT-110
BSR- 4
11/32
.360+/-.004
2
0.080
0.030
1
CT-110
BSR- 5
3/8
.395+/-.004
2
0.100
0.030
1
CT-110
BSR- 6
13/32
.426+/-.004
2
0.100
0.030
1
CT-110
BSR- 7
7/16
.457+/-.004
2
0.110
0.030
1
CT-110
BSR- 8
15/32
.489+/-.004
2
0.110
0.030
1
CT-110
BSR- 9
1/2
.520+/-.004
2
0.110
0.030
1
CT-110
BSR- 10
9/16
.583+/-.004
2 ¼
0.130
0.040
2
 
CT-110
BSR- 11
5/8
.645+/-.004
2 ¼
0.130
0.040
2
 
CT-110
BSR- 12
11/16
.708+/-.004
2 ¼
0.150
0.040
2
CT-110
BSR-13
3/4
.770+/-.004
2 ½
0.150
0.040
2
 
CT-110

 

6 Inch FCBE Blanks

ITI Part Number
Diameter
           
Nominal
Actual
L
C
V
Center Number
Stocked Item
Grade
0.1875
.212 +/-.004
6
0.060
4/57
0
*
CT-110
 
0.21875
.243+/-.004
6
0.060
4/57
0
*
CT-110
 
0.25
.274+/-.004
6
0.060
4/57
0
*
CT-110

Grade CT-110 Properties - .8 micron 10% Co HRA 91.5 +/-.5 TRS 450ksi