BTA Drilling head
BTA Drilling head
This drilling head is a designed by our engineer, which is specially used for processing difficult material, such as stainless steel, alloy steel, titanium alloy and other special materials, the drilling head has the characteristics of good chip breaking performance, strong bladed resistance and high durability. It is widely used in military industry, aerospace, thermal power, boiler, petroleum and other industries.
Single tube type deep hole drilling head
|
Dia. of drilling head |
Type of insert |
Qty |
|
16.00-18.00 |
XPMT 16002UB |
1 |
|
18.01-21.00 |
XPMT 18003UB |
1 |
|
21.01-24.99 |
XPMT 21003UB |
1 |
|
25.00-28.50 |
XPMT 25003UB |
1 |
BTA deep hole drilling head
Staggered teeth type deep hole drilling head
|
Dia. of drilling head |
Outer inserts |
Qty |
Center, inner insert |
Qty |
|
38.00-39.99 |
NPMX 0803RG |
1 |
NPMX 0803RG |
2 |
|
40.00-44.99 |
NPMX 0804RG |
1 |
NPMX 0803RG |
2 |
|
45.00-47.99 |
NPMX 0805RG |
1 |
NPMX 0803RG TPMX 1403RG |
1 1 |
|
48.00-51.99 |
NPMX 0806RG |
1 |
TPMX 1403RG |
2 |
|
52.00-54.99 |
NPMX 0807RG |
1 |
TPMX 1403RG |
2 |
|
55.00-57.99 |
NPMX 0808RG |
1 |
TPMX 1403RG TPMX 1704RG |
1 1 |
|
58.00-59.99 |
NPMX 0809RG |
1 |
TPMX 1704RG |
2 |
|
60.00-63.99 |
NPMX 0810RG |
1 |
TPMX 1704RG |
2 |
|
64.00-67.99 |
NPMX 0811RG |
1 |
TPMX 1704RG |
2 |
|
68.00-77.99 |
NPMX 0812RG |
1 |
TPMX 2405RG |
2 |
|
78.00-84.99 |
TPMX 2405RG |
1 |
TPMX 2405RG |
2 |
|
85.00-91.99 |
TPMX 2807RG |
1 |
TPMX 2405RG |
2 |
|
92.00-98.99 |
TPMX 2405RG |
1 |
TPMX 2807RG |
2 |
|
99.00-106.99 |
TPMX 2807RG |
1 |
TPMX 2807RG |
2 |
|
107.00-117.99 |
TPMX 2405RG |
1 |
TPMX 1704RG TPMX 2405RG |
3 1 |
|
118.00-135.99 |
TPMX 2405RG |
1 |
TPMX 2405RG |
4 |
|
136.00-144.99 |
TPMX 2405RG |
1 |
TPMX 2405RG TPMX 2807RG |
3 1 |
|
145.00-150.99 |
TPMX 2405RG |
1 |
TPMX 2405RG TPMX 2807RG |
2 2 |
|
151.00-156.99 |
TPMX 2807RG |
1 |
TPMX 2405RG TPMX 2807RG |
2 2 |
|
157.00-162.99 |
TPMX 2807RG |
1 |
TPMX 2405RG TPMX 2807RG |
1 3 |
|
163.00-168.99 |
TPMX 2807RG |
1 |
TPMX 2807RG |
4 |
|
169.00-188.99 |
TPMX 2405RG |
1 |
TPMX 2405RG |
6 |
|
189.00-196.99 |
TPMX 2405RG |
1 |
TPMX 2405RG TPMX 2807RG |
5 1 |
|
197.00-202.99 |
TPMX 2405RG |
1 |
TPMX 2405RG TPMX 2807RG |
4 2 |
|
203.00-208.99 |
TPMX 2405RG |
1 |
TPMX 2405RG TPMX 2807RG |
3 3 |
|
209.00-214.99 |
TPMX 2807RG |
1 |
TPMX 2405RG TPMX 2807RG |
3 3 |
|
215.00-220.99 |
TPMX 2807RG |
1 |
TPMX 2405RG TPMX 2807RG |
2 4 |
|
221.00-226.99 |
TPMX 2807RG |
1 |
TPMX 2405RG TPMX 2807RG |
1 5 |
BTA deep hole drilling head
|
Dia. of drilling head |
Center insert |
screw |
spanner |
|
25.00-28.70 |
800-05 03 08M-C-G |
M2x10 |
T6 |
|
28.71-33.99 |
800-06 T3 08M-C-G |
M2x10 |
T6 |
|
34.00-43.00 |
800-08 T3 08M-C-G |
M2.5x10 |
T8 |
|
43.01-47.00 |
800-10 T3 08M-C-G |
M2.5x10 |
T8 |
|
47.01-49.99 |
800-12 T3 08M-C-G |
M2.5x10 |
T8 |
|
50.00-57.99 |
800-10 T3 08M-C-G |
M2.5x10 |
T8 |
|
59.00-65.00 |
800-12 T3 08M-C-G |
M2.5x10 |
T8 |
|
Dia. of drilling head |
inner insert |
screw |
spanner |
|
25.00-31.00 |
800-05 03 08M-I-G |
M2x10 |
T6 |
|
31.01-34.99 |
800-06 T3 08M-I-G |
M2x10 |
T6 |
|
35.00-54.99 |
800-08 T3 08M-I-G |
M2.5x10 |
T8 |
|
55.00-65.00 |
800-12 T3 08M-I-G |
M2.5x10 |
T8 |
|
Dia. of drilling head |
outer insert |
screw |
spanner |
|
25.00-31.00 |
800-06 03 08H-P-G |
M2.5x10 |
T8 |
|
31.01-34.99 |
800-08 T3 08H-P-G |
M2.5x10 |
T8 |
|
35.00-54.99 |
800-09 T3 08H-P-G |
M2.5x10 |
T8 |
|
55.00-65.00 |
800-11 T3 08H-P-G |
M2.5x10 |
T8 |
|
Dia. of drilling head |
Guide pad |
screw |
spanner |
|
25.00-31.00 |
800-06A |
M3x10 |
T10 |
|
31.01-39.60 |
800-07A |
M3.5x12 |
T10 |
|
39.61-47.00 |
800-08A |
M3.5x12 |
T10 |
|
47.01-54.99 |
800-10A |
M3.5x12 |
T10 |
|
55.00-65.00 |
800-12A |
M3.5x12 |
T10 |
BTA drilling head
|
Dia. of drilling head |
Center cartridge |
insert |
screw |
spanner |
|
63.50-82.55 |
 |
TPMT 16 T3 12R-22 |
M3x10 |
T10 |
|
107.95-130.00 |
TPMT 16 T3 12R-23 |
M3x10 |
T10 |
|
|
85.00-105.00 |
 |
TPMT 22 06 12R-22 |
M4x10 |
T15 |
|
TPMT 22 06 12TR-23 |
M4x10 |
T15 |
|
Dia. of drilling head |
inner cartridge |
insert |
screw |
spanner |
|
63.50-90.00 |
 |
TPMT 16 T3 12R-22 |
M3x10 |
T10 |
|
107.95-130.00 |
TPMT 16 T3 12R-23 |
M3x10 |
T10 |
|
|
95.00-105.00 |
 |
TPMT 22 06 12R-22 |
M4x10 |
T15 |
|
TPMT 22 06 12TR-23 |
M4x10 |
T15 |
|
Dia. of drilling head |
outer cartridge |
insert |
screw |
spanner |
|
63.50-82.55 |
 |
TPMT 16 T3 12R-22 |
M3x10 |
T10 |
|
107.95-120.65 |
TPMT 16 T3 12R-23 |
M3x10 |
T10 |
|
|
85.00-105.00 120.00-130.00 |
 |
R424.9-18 06 08-22 |
M4x10 |
T15 |
|
R424.9-18 06 08-23 |
M4x10 |
T15 |
Remark: the above inserts with postfix 22 is universal groove type, and that with postfix 23 is special type.
| Dia. of drilling head | Guide pad |
screw | spanner |
| 65.01-75.00 | ZJ65-012 | Screw M5x12 | T20 |
| 75.01-130.00 | ZJ85-012 | Inner hexagon M5x12 | Spanner 4MM |
Customized made for size Φ130 above
