spherical tooth tricone bit from China manufacturer - Hejianshi Tengda Petroleum Supplies Co.,Ltd

Price:	3650.0~4800.0 USD
Payment Terms:	T/T,L/C,
Place of Origin:	Hebei, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: 10-1/2TDHA737

Production Capacity: 500

Delivery Date: 7 days after deposite

IADC code: 737

Thread sizes: 4-1/2inch(114.3mm)

Rotary speed: 60-45rpm

Means of Transport: Ocean,Land,Air,

Packing: in wooden box or iron box

Brand Name: Tengda

size: 10-1/2 inch(266.7mm)

Normal WOB: 0.80-1.00KN/mm

Use: Well Drilling,Mining,oil an...

1.size:10-1/2 inch(266.7mm)
2.Thread sizes:6-5/8inch(168.3mm)
3.Formation:Hard with high abrasiveness,such as hard limestone,dolomite

tooth tricone bit manufactory

Aoolicable formation:
Hard with high abrasiveness,such as hard limestone,dolomite,hard sandstone and chert,etc.

Main characteristics of the bit:
Spherical compacts in nose row and heel row,conical spherical compacts in inner row.

Recommended parameters:
Normal WOB 0.80-1.00KN/mm

Rotary speed 60-45rpm

Cutting structure:
The back cone and the teeth all surface is are hardfaced strengthening, improved steel tooth shape and welding materials,showing teeth higher

Application formation:
Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.

tooth tricone bit manufactory

Hejianshi Tengda Petroleum Supplies Co.,Ltd is a company with manufacturing,design,research and development of PDC drilling bit for almost all codes of Tricone rock bit.In addition,we produce drilling rig,mud pump ,Diamond Drill and other accessories.