All Size of Assembling Bit

Country of Origin:
· China (mainland)
Brand Name: LONGXIN
Primary Competitive Advantages:
· Brand-name Parts
· Country of Origin
· Electronic Link
· Form A
· Green Product
· Guarantee/Warranty
· International Approvals
· Packaging
· Price
· Product Features
· Product Performance
· Prompt Delivery
· Quality Approvals
· Reputation
· Service
· Small Orders Accepted
Main Export Markets:
· Eastern Europe
· North America
· Mid East/Africa
· Central/South America
· Asia
· Western Europe
· Australasia
Key Specifications/Special Features:
· 9-set of gear cone welding and incidental center drill casing, which could be connected to a center cone or PDC bit
· Product applications:
O Bigger diameter for piling in construction field, bridge construction, super highway construction, railway construction
O This kind of bits are suitable for different complex formation, shale, limestone, cobblestone, dolomite and chert
· Type: TCI and milled tooth
· Size: 3 to 60 or 70 inches or customized
· IADC code of rock bits
· Milled tooth: 111, 114, 115, 116, 117, 121, 124, 125, 126, 127, 131, 136, 137, 214, 215, 216, 217, 316, 317, 321, 346, 347
· TCI: 415, 417, 435, 437, 447, 515, 517, 527, 535, 537, 547, 617, 627, 637, 737, 838
Payment Details:
· Payment Terms:
O T/T or L/C
· Minimum Order:
O 1 Pieces
Delivery Details:
· FOB Port:
O China (Mainland)
· FOB Price Range:
O US$ 8000 - US$ 80000
· Lead Time:
O 7 - 30 days