+86 10 8467 3566
+86 10 8467 3566
Standard: BWL NWL HWL PWL SWL
OD: 55.7 to 139.7 mm
>> Application
Thread Adaptor
Can be used to suit our Core Drill Bits with Different Brands of Machines.
This adaptor will suit different machines.
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PRODUCT DESCRIPTION
>> Characteristics
>>Thread Adaptor:Can be used to suit our Core Drill Bits with Different Brands of Machines.
This adaptor will suit different machines.
>>Drill subs are an important integral part of everyday drilling. Not having the right thread adapter can make your life miserable. We have a large inventory of common and not so common sizes. Custom sizes are always available.
Installing a float sub (with check valve) is always a good idea when drilling in wet situations.
>>Sub adapter:Adaptors are made of high quality alloy steel. Connections can be made as per client's request.
>> Specification
| Standard | OD | ID | Wall Thickness (mm) | TPI | Pin Thread Length(mm) | Weight |
| (mm) | (mm) | (kg/m) | ||||
| BWL | 55.7 | 46.1 | 4.8 | 3 | 44.45 | 6.03 |
| NWL | 70.5 | 60.3 | 5.1 | 3 | 44.45 | 8.08 |
| HWL | 89 | 77.8 | 5.6 | 3 | 44.45 | 11.52 |
| PWL | 114.3 | 101.9 | 6.2 | 2.5 | 63.5 | 16.53 |
| SWL | 139.7 | 125.5 | 7.1 | 2.5 | 62.8 | 23.22 |
>> Stock
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