TGA515/535TCI tricone rock bit from China manufacturer - Hejianshi Tengda Petroleum Supplies Co.,Ltd

Product Detail

Model No.: TGA515

Production Capacity: 500pieces per month

Delivery Date: 7 days after deposit

Style: Others

oil drilling rock bit: buttion drill bit

size: 3-3/4''-26''

usage: oil drill

Means of Transport: Ocean

Packing: in wooden box or iron box

Type: Others

Brand Name: tengda

insert rock bit: rock bit

export market: global

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

Bit type	IADC Code	Applicable formation	Main characteristics of the bit	Recommended parameters
Bit type	IADC Code	Applicable formation	Cutting structure	Normal WOB KN/mm(bit dia.)	Rotary Speed(rpm)
TGA515G	515	Soft with low compressive strength.such as shale.clay,sandstone ,soft limestone,salt bed and hard gypsolyte,etc	Offset crested scoop compacts in inner row,wedge compacts in outer row and inequable spaced compacts arrangement.	0.25-080	200-80
TGAT515G	515	Soft with low compressive strength.such as shale.clay,sandstone ,soft limestone,salt bed and hard gypsolyte,etc	Offset crested scoop compacts in inner row,wedge compacts in outer row and inequable spaced compacts arrangement., and a row of trimmers is added between gage row and heel row.	0.25-0.80	200-80
TGA535G	535	Medium soft with low compressive strength and harderr abrasive stringers,such as hard shale,hard gypsolyte,soft limestone,sandstone and dolomite with stringers,etc	Offset crested scoop compacts in inner row,wedge compacts in outer row and inequable spaced compacts arrangement.	0.35-0.80	200-80