oil buttion drill bit from China manufacturer - Hejianshi Tengda Petroleum Supplies Co.,Ltd

Price:	500.0~8000.0 USD
Payment Terms:	T/T
Place of Origin:	Hebei, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: TGA 115

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,Land

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)
TGA114	114	Very soft with low compressive strength and high drillability.such as soft shale.clay and salt bed,etc.	Hardfaced gage and all tooth surfaces.,	0.27-0.70	200-80
TGA115	115	Very soft with low compressive strength and high drillability.such as soft shale.clay and salt bed,etc.	Hardfaced gage and all tooth surfaces.,	0.25-0.70	200-80
TGAT115	115	Very soft with low compressive strength and high drillability.such as soft shale.clay and salt bed,etc.	Hardfaced gage and all tooth surfaces.,and a row of trimmers is added between gage row and heel row.	0.25-0.70	200-80
TGA124	124	Very soft with low compressive strength and high drillability.such as soft shale.clay, salt bed etc.	Hardfaced gage and all tooth surfaces.,	0.25-0.70	200-80
TGA125	125	Soft with low,compressive strength and high drillability,such as shale,clay,salt bed and soft limestone,etc.	Hardfaced gage and all tooth surfaces.,	0.25-0.70	200-80
TGA134	134	Soft to medium soft or soft with harder stringers,such as hard gypsolyte,soft limestone and sandstone,etc	Hardfaced gage and all tooth surfaces.,	0.25-0.70	200-80
TGA135	135		Hardfaced gage and all tooth surfaces.,	0.25-0.70	200-80
TGA214	214	Medium hard with hard stringers,such as hard shale,sandstone and limestone,etc.	Hardfaced gage and all tooth surfaces.,	0.25-0.70	200-80
TGA215	215		Hardfaced gage and all tooth surfaces.,	0.25-0.70	200-80
TGA415	415	Very soft with low compressive strength,such as shale,clay,sandstone and soft limestone,etc.	Large dia,offset crested scoop compacts in inner row,wedge compacts in outer row.	0.20-0.60	200-80
TGA435	435	Soft with low compressive strength,,such as shale,clay,sandstone,soft limestone,salt bed and hard gypsolyte,etc	Large dia,offset crested scoop compacts in inner row,wedge compacts in outer row.	0.20-0.70	200-80
TGAT435	435	Soft with low compressive strength,,such as shale,clay,sandstone,soft limestone,salt bed and hard gypsolyte,etc	Large dia,offset crested scoop compacts in inner row,wedge compacts in outer row. and a row of trimmers is added between gage row and heel row.	0.20-0.70	200-80