10-5/8inch Tricone Bit with Tungsten Carbide IADC635

• Type: Core Drill
• Usage: Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
• Certification: API
• Name: Tricone Drill Bit
• China: China Tricone Drill Bit
• Supplier: Tricone Drill Bit Supplier
• Model NO.: 10-5/8 IADC635
• Manufacturer: China Tricone Drill Bit Manufacturer
• Type No: China Tricone Rotary Drill Bits
• Bit: China Bit
• Rock Bit: China Rock Bit
• Item: Roller Cone Bit
• Item No: TCI Tricone Bit
• Use: Africa Tricone Drill Bit
• Transport Package: Wooden Box
• Specification: 10" 5/8 IADC635
• Trademark: ROSCHEN
• Origin: China
• HS Code: 843143210
• Production Capacity: 2500

Product Description

10-5/8inch Tricone Bit with Tungsten Carbide IADC635

 
Product Discriptions:

• Diameter: 270mm
• Diameter: 10-5/8
• Pin Type Dimensions: 6 5/8'' API
• Teeth Type: TCI
• IADC No.: 635

TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system
 

Rock formation		Bit type	Bit size		Drilling weight	Rotary speed
			mm	inch	kN/mm	r/min
Very soft	Soft Marl, Clays, Sands, Salts etc.	1	187.3~346.1	7 3/8~13 5/8	441~735	120~50
soft	Clays, Soft Shale, Marl, Sands, Salts etc.	2	95.2~174.6	3 3/4-6 7/8	245-490	100-50
			187.3~346.1	7 3/8-13 5/8	490-784	90-40
Medium soft	Shale, Marl, Sandstone, Soft Limestone etc.	3	95.2~174.6	3 3/4-6 7/8	245-490	80-40
			187.3~311.1	7 3/8- 12 1/4	490-784	80-40
medium	Hard Shale, Limestone, Medium/Hard Sandstone etc.	4	95.2~174.6	3 3/4-6 7/8	294-539	80-60
			187.3~241.3	7 3/8-9 1/2	539-833	60-40
medium hard	Hard Dolomite, Limestone, Hard Sandy, Rock etc.	5	95.2~174.6	3 3/4-6 7/8	294-539	80-60
			187.3~241.3	7 3/8-9 1/2	539-833	60-40
hard	Sandy, Shale, Quartzite, Hard Dolomite, Hard Sandstone etc.	6	95.~-174.6	3 3/4-6 7/8	294-539	80-40
			187.3-215.9	7 3/8-8 1/2	580-882	60-40
Very hard	Quartzite, Chert, Basalt Granites, Pyrites etc.	7	95.2-174.6	3 3/4-6 7/8	294-539	80-40

Rotary drilling tools or Tricone Roller bit with Tungsten carbide insert bit,sealed bearings, carbide side friction and protection for middle-hard to hard rock formation.
Tricone drill bits include Steel Tooth (or milled tooth) bits and Tungsten Carbide Insert (TCI) bits.
TCI bits are much more durable than Steel Tooth bits, but with a higher cost to manufacture. Tricone drill bits include Steel Tooth (or milled tooth) bits and Tungsten Carbide Insert (TCI) bits.

Tricone drill bits include Steel Tooth (or milled tooth) bits and Tungsten Carbide Insert (TCI) bits.

TCI bits are much more durable than Steel Tooth bits, but with a higher cost to manufacture. 

Both types of Tricone Bits are available with:

(1) Open Bearing or Sealed Bearing

(2) Roller Bearing or Friction Bearing (Journal Bearing)

(3) Gage Protected or Non-Gage Protected, etc.

TCI bits are much more durable than Steel Tooth bits, but with a higher cost to manufacture. 
Both types of Tricone Bits are available with:
(1) Open Bearing or Sealed Bearing
(2) Roller Bearing or Friction Bearing (Journal Bearing)
(3) Gage Protected or Non-Gage Protected, Both types of Tricone Bits are available with:
(1) Open Bearing or Sealed Bearing
(2) Roller Bearing or Friction Bearing (Journal Bearing)
(3) Gage Protected or Non-Gage Protected, etc.ROSHCHEN always focus on high quality and good service, we try our best to meet all customer's needs, we sell our products to many countries include China.    
As the tricone bits, We have classified the bits based on their diameter (footprint), The IADC number further classifies the tricone bits based on the tooth material of construction, suitability for drilling into soft, medium or hard rock and bearing type used.  We can supply bits for all possible combinations of IADC number.
Tricone bit, are widely used in mining, oil well, water well, thermal drilling. 



Further products information, please don't hesitate to contact us.
 
 
 
 
Tel::[phone] ;