8 1/2'' petroleum industry TCI drill bits - FA437

1.specification:8 1/2'' 215.9mm, 2.material: tungsten carbide, 3.color:blue, 4.Jounmal beanngs, 5.Metal rings - more info check here: //www.buyindustrialtools.com/8-1-2-petroleum-industry-TCI-drill-bits-10225468/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Baoxing Model Number: FA437 Type: Center Drill Bit Material: Tungsten Carbide Use: Well Drilling type: drill bits IADC: 437 specification: 8 1/2'' 215.9mm color: blue Pin shank size: 4 1/2 Types of Bearing: Jounmal beanngs Types of Sealing: Metal rings Normal WOB KN/mm (bit dia.): 0.45~1.00 KN/mm Rotary speed: 180~60 rpm certification: API,ISO

Product Features:

1.specification:8 1/2'' 215.9mm

2.material: tungsten carbide

3.color:blue

4.Jounmal beanngs

5.Metal rings

Business Terms:

Port: Tianjin

Minimum Order Quantity: 1 Piece/Pieces drill bits

Supply Ability: 5000 Piece/Pieces per Month drill bits

Payment Terms: L/C,T/T,Western Union

Contact Supplier

Specifications and Product Details:

8 1/2'' petroleum industry TCI drill bits

1. Advantages of our products:

(1) Strong resistance to abrasion and impact resistance.

(2) Cutter's quality performance is good ,

(3) long work life

(4) stocks adequate, time delivery

(5) rich experience in drill bit

(6) good after-sales service

(7) High quality, competitive price

2. Detailed Description Of This Product:

Size	8 1/2'' 215.9mm
Pin shank size	4 1/2
Types of Bearing	Jounmal beanngs
Types of Sealing	Metal rings
Bit type	FA437
IADC Code	437
Application formation	Very soft with row compressive strength and high drillability, such as shale, clay, sandstone and conglomerate, etc.
Main characteristics of bit(cutting structure)	Large dia. Offset crested scoop compacts in inner row, wedge compacts in outer row
Normal WOB KN/mm (bit dia.)	0.45~1.00
Rotary speed (rpm)	180~60
Payment terms	L/C, T/T, Western Union
MOQ	1 Piece
Delivery time	within 7 days
Packing	carton, wooden box , steel box or as your requirements

3. About our company:

We can supply TCI Tricone Bit, Steel Tooth Rock Bits, Tricone Drill Bits, PDC Bits, Single

Cone bits and so on.

We has more than 15 years of sales experience in domestic and foreign trade. At present,

our products are widely exported to USA, European, Saudi Arabia, Egypt, Malaysia, Korea

and other regions

Our company regards "reasonable prices, efficient production time and good after-sales

service" as our tenet. Customers' needs are our first priority and customer satisfaction is

the bottom line by which we measure our success.

Welcome to contact us, we are at your service at any time!

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in.	mm
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9 7/8	250.8	127
12 1/4	311.1	114, 126, 127
13 5/8	346	114, 126, 127
14 3/4	374.6	124
15	381	124
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17 1/2	444.6	114, 117, 124, 126, 216
22	558.8	124
24	609.6	124
26	660.4	114