Table 4. ANSI Solid Carbide Square Boring Tools Style SSC for 60 ° Boring Bar and Style SSE for 45 ° Boring Bar ANSI B212.1-2002 (R2007)
Table 5. ANSI Carbide-Tipped Round Boring Tools Style TRC for 60 ° Boring Bar and Style TRE for 45 ° Boring Bar ANSI B212.1-2002 (R2007)
6 ° ± 1 °
6° ± 1°
Tool Designation and Carbide Grade
G ± 1 °
F Ref
8 ° ± 2 °
R
6 ° ± 1 °
W
T
D +0.0005 –0.0015
6° ± 1°
G ± 1°
F REF
± D /2 1 64
to sharp corner
F± 1 °
0.010 R ± 0.003
B
+ 0.000 – 0.002
A
C ± 1 16
6 ° ± 1 °
A ± 0.005 to Sharp Corner 2
E ± 1°
L
C ± 1 64
H± 0.010
12° ± 1°
6 ° ± 1 ° Along angle “ G ”
6° ± 1° Along Angle “G”
Tool Designation and Carbide Grade
Optional Design
12 ° ± 2 ° Along angle “ G ”
B + 0.000 – 0.002
Tip Dimensions, Inches
Shank Dimensions, Inches
Shank Dimensions, Inches
Boring Bar Angle, Deg. from Axis
Side Cutting Edge Angle E ,Deg.
End Cutting Edge Angle G ,Deg.
Shoulder Angle F ,Deg.
Tool Designation SSC-58 SSE-58 SSC-610 SSE-610 SSC-810 SSE-810 SSC-1012 SSE-1012
Width A
Height B
Length C
Tip No.
D C B H R
T W L
30 45 30 45 30 45 30 45
38 53 38 53 38 53 38 53
60 45 60 45 60 45 60 45
60 45 60 45 60 45 60 45
30 45 30 45 30 45 30 45
38 60 53 45
TRC-5 TRE-5 TRC-6 TRE-6 TRC-7 TRE-7 TRC-8 TRE-8
60 45 60 45 60 45 60 45
19 ⁄ 64
1 ⁄ 64
1
2020 1 ⁄ 16 3 ⁄ 16 1 ⁄ 4
5 ⁄ 16 1 1 ⁄ 2
5 ⁄ 32
5 ⁄ 32
7 ⁄ 32
±.005
±.005
38 60 2040 3 ⁄ 32 3 ⁄ 16 5 ⁄ 16 53 45 2020 1 ⁄ 16 3 ⁄ 16 1 ⁄ 4
11 ⁄ 32
1 ⁄ 64
3 ⁄ 8 1 3 ⁄ 4
1 1 ⁄ 4
9 ⁄ 32
3 ⁄ 16
3 ⁄ 16
±.010
±.005
38 60 53 45
13 ⁄ 32
1 ⁄ 32
2060 3 ⁄ 32 1 ⁄ 4 3 ⁄ 8
7 ⁄ 16 2 1 ⁄ 2
1 1 ⁄ 4
5 ⁄ 16
1 ⁄ 4
1 ⁄ 4
±.010
±.010
38 60 2060 3 ⁄ 32 1 ⁄ 4 3 ⁄ 8 53 45 2080 3 ⁄ 32 5 ⁄ 16 3 ⁄ 8
15 ⁄ 32
1 ⁄ 32
1 ⁄ 2 2 1 ⁄ 2
1 1 ⁄ 2
3 ⁄ 8
5 ⁄ 16
5 ⁄ 16
±.010
±.010
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