| Carbide Indexable Threading Tools |
|
|
CTRI's carbide
indexable threading inserts are mainly suitable for materials such as stainless steel,
cast iron, cast steel, high strength steel and non-ferrous metal.
They can be used on the toolholders of foreign similar products, and have reached the
level of foreign similar products in a accuracy and machinability. At present, these
inserts have been exported to other countries and regions. We can supply the inserts of
the following types: metric, UN, W, BSPT, NPT,
60¡ã, and 55¡ã. Orders are
cordially welcome.
|
1.Size of inserts
| Length of edge£¨mm£© |
Inner Diametre£¨mm£© |
| 11 |
6.35 |
| 16 |
9.525 |
| 22 |
12.7 |
| 27 |
15.875 |
|
| 2.Type of machining |
|
E£ºExternal threading inserts
N£ºInner threading inserts |
| 3.Model of inserts |
|
R£ºRight hand
L£ºLeft hand |
4.Pitch
|
Complete profile |
|
0.5¡«6 mm |
|
48 ¡«4 TPI |
| Partial
profile |
|
|
mm |
TPI |
| A |
0.5
¡« 1.5 |
48
¡« 16 |
| AG |
0.5
¡« 3.0 |
48
¡« 8 |
| G |
1.75
¡« 3.0 |
14
¡« 8 |
| N |
3.5
¡« 5.0 |
7
¡« 5 |
| Q |
5.5
¡« 6.0 |
4.5
¡« 4.0 |
| U |
5.5
¡« 9.0 |
4.5
¡« 2.75 |
|
5. Threading standrad
| 60 - 60¡ã Partial
Profile |
| 55 - 55¡ã Partial
Profile |
| ISO - ISO Metric 60¡ã |
| UN - ISO Inch 60¡ã |
| W - 55¡ã W |
| BSPT - British
Standard |
| NTP - U.S. Standard |
|
| 6.Tooth number per edge |
|
2M - 2 3M - 3
etc. |
|
7.Specification |
| |
| 60¡ã Partial Profile |
55¡ã
Partial Profile |
| British Standard BSPT |
U.S.
Standard NPT |
| ISO Metric Complete Profile |
ISO Inch
60¡ã Complete Profile£¨UN¡¢UNC¡¢UNF¡¢UNEF£© |
| 55¡ã W Complete Profile£¨BSW¡¢BSF¡¢BSP£© |
|
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