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6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
Specifications
Brand Name :
MIROC by KSQ
Model Number :
Tricone Bit
Certification :
ISO9001 API
Place of Origin :
China (Mainland)
MOQ :
1 Piece
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
100000 Pieces per Year
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Machine Type :
Drilling Tool
Material :
Steel and Tungsten Carbide
Processing Type :
Casting Forging
Usage :
Water Well Drilling Oil Natural Gas Drilling
Formation :
For drilling the surface soft and medium Rock
Bearing type :
Rubber Sealed bearing
Bit Diameter :
6 3/4"(171 mm)
Bit Connection :
3 1/2" REG API
IADC :
635
Description

6 3/4" IADC635 Tricone Drill Bit TCI Roller Rock Bits For Water Well Drilling

KSQ tricone bit used for geoloical prospecting, development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.

Products Parameters:

Bit Size 6 3/4 inch (Outside Diameter)
Thread Connection 3 1/2" REG API pin
IADC CODE 635
Bearing type Elastomer sealed bearing bit with gauge protection
WOB (Weight On Bit) Capacity 20,250-40,500 lb/in bit diameter
Rotary speed Operating Speed 60-100 rpm
Make up torque 28,000 - 32,000 ft-lbs
Tooth Type TCI tooth bit
Formation For medium hard and abrasive formation with high compresive strengh
API Type

API 7-1

Product Choose:

Soft formation TCI tricone bits:
The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.

Medium formation TCI tricone bits:
The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for bearing durability.

Hard formation TCI tricone bits:
The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life.

TCI series:IADC CODE:417,437,447,517,527,537,547,617,627,637,647,737,837.
Sizes rang from 3 7/8" to 26"

IADC

WOB

KN/mm

RPM

r/min

 Application
437/447/435 0.35-0.9 240-70 very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone
517/527/515 0.35-1.0 220-60 soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
537/547/535 0.45-1.0 220-50 soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
617/615 0.45-1.1 200-50 medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
637/635 0.5-1.1 180-40 hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble
Note: Above limits of WOB and RRPM should not be used simultaneously

More Product Pictures:

6 3/4

Company Information:

6 3/4

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

6 3/4

6 3/4

Product tags

end mill drill bit

,

mill tooth tricone drill bits

,

rotary drill bit
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6 3/4" Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit

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Product Detail
Brand Name :
MIROC by KSQ
Model Number :
Tricone Bit
Certification :
ISO9001 API
Place of Origin :
China (Mainland)
MOQ :
1 Piece
Price :
Negotiable
Contact Supplier
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit
6 3/4 Iadc635 Rotary Drilling Tools Tci Roller Milled Tooth Drill Bit

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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