Specification:
1: Can be used on CNC machine and production machine.
2: Matched with cnc inserts.
3: Spare part import from Taiwan/Korea/ Switzerland, the hardness of screw is grade 12.9.
4: Material 42CrMo, long tool life, better wear-resistantce, strength and rigidity, high working efficiency.
5: Cooperate with NIHONG-TECHNO, to make heat treatment..
6: Processed with high precision CNC machining centre.

Boring tools BT-BSB 90° angle Rough Boring Tool
NO |
ØD |
L |
L1 |
L2 |
L3 |
ØC |
ØC1 |
W |
G |
kg |
min |
max |
BT40-BSB 25-135 |
25 |
52 |
135 |
150 |
105 |
50 |
20 |
22 |
8 |
M8 |
1.5 |
BT40-BSB 38-165 |
38 |
70 |
165 |
180 |
135 |
70 |
30 |
33 |
10 |
M10 |
2 |
BT40-BSB 50-165 |
50 |
90 |
165 |
180 |
135 |
85 |
40 |
44 |
13 |
M10 |
2.8 |
BT40-BSB 50-210 |
50 |
90 |
210 |
225 |
180 |
85 |
40 |
44 |
13 |
M10 |
3.3 |
BT40-BSB 62-165 |
62 |
115 |
165 |
180 |
135 |
- |
50 |
- |
16 |
M10 |
4 |
BT40-BSB 62-225 |
62 |
115 |
225 |
240 |
195 |
95 |
50 |
56 |
16 |
M10 |
5 |
BT40-BSB 72-165 |
72 |
135 |
165 |
180 |
135 |
- |
60 |
- |
19 |
M10 |
4.8 |
BT40-BSB 72-225 |
72 |
135 |
225 |
240 |
195 |
- |
60 |
- |
19 |
M10 |
6.1 |
BT40-BSB 90-165 |
90 |
150 |
165 |
180 |
135 |
60 |
75 |
- |
19 |
M12 |
7.1 |
BT40-BSB 90-210 |
90 |
150 |
210 |
225 |
180 |
60 |
75 |
- |
19 |
M12 |
9 |
BT50-BSB 25-135 |
25 |
52 |
135 |
150 |
92 |
50 |
20 |
22 |
8 |
M8 |
4.3 |
BT50-BSB 38-180 |
38 |
70 |
180 |
195 |
137 |
70 |
30 |
32 |
10 |
M10 |
4.9 |
BT50-BSB 50-180 |
50 |
90 |
180 |
195 |
137 |
85 |
40 |
44 |
13 |
M10 |
5.5 |
BT50-BSB 50-240 |
50 |
90 |
240 |
255 |
197 |
85 |
40 |
44 |
13 |
M10 |
5.8 |
BT50-BSB 62-195 |
62 |
115 |
195 |
210 |
152 |
95 |
50 |
56 |
16 |
M10 |
6.4 |
BT50-BSB 62-270 |
62 |
115 |
270 |
285 |
227 |
95 |
50 |
56 |
16 |
M10 |
7.8 |
BT50-BSB 72-195 |
72 |
135 |
195 |
210 |
152 |
110 |
60 |
66 |
19 |
M10 |
7.3 |
BT50-BSB 72-285 |
72 |
135 |
285 |
300 |
242 |
110 |
60 |
66 |
19 |
M10 |
9.6 |
BT50-BSB 90-210 |
90 |
150 |
210 |
225 |
167 |
130 |
75 |
80 |
19 |
M12 |
9.7 |
BT50-BSB 90-300 |
90 |
150 |
300 |
315 |
257 |
130 |
75 |
80 |
19 |
M12 |
12.8 |
BT50-BSB105-195 |
105 |
190 |
195 |
210 |
152 |
- |
90 |
- |
25 |
M12 |
11.4 |
BT50-BSB105-285 |
105 |
190 |
285 |
300 |
242 |
150 |
90 |
94 |
25 |
M12 |
15.7 |
Boring tools BT-BSB 45°oblique angle Rough Boring Tool
.NO |
ØD |
L |
L1 |
L2 |
L3 |
ØC |
ØC1 |
W |
G |
kg |
min |
max |
BT30-BSA25-120 |
25 |
38 |
120 |
92 |
- |
1 |
20 |
- |
8 |
M6 |
0.8 |
BT30-BSA30-150 |
30 |
42 |
150 |
121 |
- |
1.6 |
24 |
- |
8 |
M6 |
1 |
BT30-BSA38-165 |
38 |
52 |
165 |
135 |
- |
2.6 |
30 |
- |
10 |
M8 |
1.4 |
BT30-BSA42-165 |
42 |
56 |
165 |
138 |
- |
2 |
34 |
- |
10 |
M8 |
1.7 |
BT40-BSA25-135 |
25 |
38 |
135 |
105 |
35 |
1 |
20 |
22 |
8 |
M6 |
1.4 |
BT40-BSA30-135 |
30 |
42 |
135 |
105 |
40 |
1.6 |
24 |
26 |
8 |
M6 |
1.6 |
BT40-BSA 38-165 |
38 |
52 |
165 |
133 |
50 |
2.6 |
30 |
33 |
10 |
M8 |
2.9 |
BT40-BSA42-180 |
42 |
56 |
180 |
148 |
60 |
2 |
34 |
37 |
10 |
M8 |
2.4 |
BT40-BSA50-165 |
50 |
65 |
165 |
133 |
65 |
3 |
40 |
44 |
13 |
M10 |
3.7 |
BT40-BSA50-210 |
50 |
65 |
210 |
178 |
65 |
3 |
40 |
44 |
13 |
M10 |
3.2 |
BT40-BSA62-165 |
62 |
90 |
165 |
133 |
- |
2 |
50 |
- |
16 |
M10 |
4.9 |
BT40-BSA62-225 |
62 |
90 |
225 |
193 |
80 |
2 |
50 |
56 |
16 |
M10 |
4.8 |
BT40-BSA72-165 |
72 |
110 |
165 |
- |
- |
2.4 |
60 |
- |
19 |
M10 |
5.5 |
BT40-BSA72-225 |
72 |
110 |
225 |
- |
- |
2.4 |
60 |
- |
19 |
M10 |
6.8 |
BT40-BSA90-165 |
90 |
125 |
165 |
133 |
60 |
4 |
75 |
- |
19 |
M12 |
10.2 |
BT50-BSA25-135 |
25 |
38 |
135 |
92 |
35 |
1 |
20 |
22 |
8 |
M6 |
4.2 |
BT50-BSA30-165 |
30 |
42 |
165 |
122 |
40 |
1.6 |
24 |
26 |
8 |
M6 |
4.4 |
BT50-BSA38-180 |
38 |
52 |
180 |
137 |
50 |
2.6 |
30 |
33 |
10 |
M8 |
4.8 |
BT50-BSA42-210 |
42 |
56 |
210 |
167 |
60 |
2 |
34 |
37 |
10 |
M8 |
5 |
BT50-BSA50-180 |
50 |
65 |
180 |
137 |
65 |
3 |
40 |
44 |
13 |
M10 |
5.4 |
BT50-BSA50-240 |
50 |
65 |
240 |
197 |
65 |
3 |
40 |
44 |
13 |
M10 |
5.7 |
BT50-BSA62-195 |
62 |
90 |
195 |
152 |
80 |
2 |
50 |
56 |
16 |
M10 |
6.2 |
BT50-BSA62-270 |
62 |
90 |
270 |
227 |
80 |
2 |
50 |
56 |
16 |
M10 |
7.6 |
BT50-BSA72-195 |
72 |
110 |
195 |
152 |
95 |
2.4 |
60 |
66 |
19 |
M10 |
7 |
BT50-BSA72-285 |
72 |
110 |
285 |
242 |
95 |
2.4 |
60 |
66 |
19 |
M10 |
9.3 |
BT50-BSA90-210 |
90 |
125 |
210 |
167 |
110 |
4 |
75 |
80 |
19 |
M12 |
9.2 |
BT50-BSA90-300 |
90 |
125 |
300 |
257 |
110 |
4 |
75 |
80 |
19 |
M12 |
12.3 |
BT50-BSA105-195 |
105 |
160 |
195 |
- |
- |
3 |
90 |
- |
25 |
M12 |
10.7 |
BT50-BSA105-285 |
105 |
160 |
285 |
- |
130 |
3 |
90 |
94 |
25 |
M12 |
15 |