Boring tool (AIA specification, square-shank)
Super high wear-resistant application & super high impact-resistant application
¡ùWe can produce size tolerance of super large and super small according to drawings and samples
Profile Type Dimensions
¦ÕD h H L A E(B) C
BR-103 3 2.5 2.5 13 2 2.6 0.7
BR-104 4 3 3.5 16 2.5 3.7
BR-105 5 3.5 4 20 3.5 4.8 1
BR-106 6 4 5 25 5 5.8 1.5
BR-108 8 5 7 35 7 7.3 2.5
BR-110 10 7 9 50 9 9.5 3
BR-112 12 9 10 65 12 11.1
Type ¦Á ¦Â
Series

 15¡ã 15¡ã
Series
 38¡ã 30¡ã
Series
 53¡ã 45¡ã
BR-203 3 3 2.5 13 2 0.5 0.7
BR-204 4 4 3.5 16 2.5 0.7
BR-205 5 3.5 4 20 3.5 1 1
BR-206 6 4 5 25 5 1.5 1.5
BR-208 8 6 7 35 7 2 2.5
BR-210 10 7 9 50 9 3 3
BR-212 12 9 10 65 12
BR-303 3 2.5 2.5 13 2 1.5 0.7
BR-304 4 3 3.5 16 2.5 2
BR-305 5 3.5 4 20 3.5 2.5 1
BR-306 6 4 5 25 5 3 1.5
BR-308 8 6 7 35 7 4 2.5
BR-310 10 7 9 50 9 5 3
BR-312 12 9 10 65 12 6.5
BR-403 3 2.5 2.5 13 2 2 0.7
BR-404 4 3 3.5 16 2.5 2.5
BR-405 5 3.5 4 20 3.5 3 1
BR-406 6 4 5 25 5 4 1.5
BR-408 8 6 7 35 7 5 2.5
BR-410 10 7 9 50 9 6 3
BR-412 12 9 10 60 12 8
BR-503 3 2.5 2.5 13 2 1.5 0.7
BR-504 4 3 3.5 16 2.5 2
BR-505 5 3.5 4 20 3.5 2.5 1
BR-506 6 4 5 25 5 3 1.5
BR-508 8 6 7 35 7 4 2.5
BR-510 10 7 9 50 9 5 3
BR-512 12 9 10 60 12 6
BR-603 3 2.5 2.5 13 2 £­ 0.7
BR-604 4 3 3.5 16 2.5 £­
BR-605 5 3.5 4 20 3.5 £­ 1
BR-606 6 4 5 25 5 £­ 1.5
BR-608 8 6 7 35 7 £¨8.3£© 2.5
BR-610 10 7 9 50 9 £¨8.5£©
BR-612 12 9 10 60 12 £¨9.8£©
¡ôFixture boring tool
Profile Type Material Dimensions

H
R
F
1
0

 M
R
1
1

P
R
4
0

 V
R
A
2
0
1		 V
W
A
4
4
1		 V
W
A
4
3
1		 A
S
P
6
0
C		 S
K
H
4
C		 ¦Õd e ¦ÕD L
For through holes
TJ06T                 0.6 3.5 4 25
TJ07T                 0.7 4
TJ08T                 0.8
TJ09T                 0.9
TJ10T                 1
TJ12T                 1.2
TJ15T                 1.5 7 28
TJ17T                 1.7
TJ20T                 2 9 30
TJ25T                 2.5 12
TJ30T                 3 33
TJ35T                 3.5
TJ40T                 4
For through holes
TJ101T                 3 14.3 8 39.3
TJ102T                 6 26.5 51.5
TJ103T                 10 40.8 65.8
TJ104T                 15 44.3 69.3
TJ151T                 3 7.3 12 60
TJ152T                 6 27.8 70
TJ153T                 10 35 75
TJ154T                 15 45 85
For blind holes
TJ101S                 3 14 8 39
TJ102S                 6 26.5 5105
TJ103S                 10 40.5 65.5
TJ104S                 15 44 69
TJ151S                 3 17.3 12 60
TJ152S                 6 27.8 70
TJ153S                 10 35 75
TJ154S                 15 45 85
¡ïWe can produce non-standard, special-shaped, high precision products in small batch according to drawings and samples. We can make fast supply.