12-1/4"IADC517 TCI tricone bits
800.0~2000.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 20000 Piece/Pieces per Year |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Agent, Distributor/Wholesaler |
| Main Products: | Drill Bits |
Product Detail
| Model No.: | Cover all IADC code |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Application: | Coal |
| Type: | Others |
| Brand Name: | Wanxiang |
| Place of Origin: | Hebei, China (Mainland) |
| Type: | Center Drill Bit |
| Certification: | API |
| Material: | Tungsten Carbide |
| Processing Type: | Forging |
| Bearing Type: | Journal Bearing |
| Sealing Type: | Rubber Sealing |
| Guage Protection: | NO |
| WOB(kN/mm): | 0.35~1.05 |
| RPM(r/min): | 120~60 |
| Production Capacity: | 20000 Piece/Pieces per Year |
| Packing: | Wooden cases or as per customer's requirements |
| Delivery Date: | Within 7-10 days after receipt of payment |
Product Description
IADC code | WOB (KN/mm) | RPM (r/min) | Applicable Formations |
437/447/435 | 0.35~0.9 | 240~70 | Very soft formations with low compressive strength and high drillability,suchas clay,mudstone,chalk,gypsum,salt,soft limestone, etc. |
517/527/515 | 0.35~1.0 | 220~60 | Soft formations with low compressive strength and high drillability,such asmudstone,gypsum,salt,soft limestone, etc. |
537/547/535 | 0.45~1.0 | 220~50 | Soft to medium formations with low compressive strength, such as medium, softshale, medium soft limestone, medium soft sandstone, medium formation withharder and abrasive interbeds, etc. |
617/615 | 0.45~1.1 | 200~50 | Medium hard formation with high compress strength, such as hard shale,limestone, sandstone, dolomite. etc |
637/635 | 0.5~1.1 | 180~40 | Hard formations with high compressive strength, such as sandstone, limestone,dolomite ,hard gypsum, marble, etc. |
Note: The upper limits of WOB and RPM in above table should not be usedsimultaneously. | |||
