About Us
10 5/8inch ADC537 insert tricone bit
10 5/8inch ADC537 insert tricone bit

10 5/8inch ADC537 insert tricone bit

1) Steel tooth roller bit， size 3 inch-26 inch, IADC 517/537/617/637 is suitable for soil, mudstone, gypsum, rock salt， chalk， soft lime， soft shale，with hard interlayer below 40 MPa Soft formation. 2)Bearing: rubber seal， compound seal, metal seal. The bearing seal structure can be selected from rubber seal, composite seal and metal seal bearing. The service life of the bearing is different. For different working conditions， the product can be reasonably matched with the customer to effectively control the cost of drilling

Goods Category

Rubber seal tricone bit

Technical support

cocoyu@jsbit.com.cn

Related
Quotation

hiddenValue

  • Description

  • 1) Steel tooth roller bit， size 3 inch-26 inch, IADC 517/537/617/637 is suitable for soil, mudstone, gypsum, rock salt， chalk， soft lime， soft shale，with hard interlayer below 40 MPa Soft formation.

    2)Bearing: rubber seal， compound seal, metal seal. The bearing seal structure can be selected from rubber seal, composite seal and metal seal bearing. The service life of the bearing is different. For different working conditions， the product can be reasonably matched with the customer to effectively control the cost of drilling
     

    IADC

    		 Recommended parameter

    Applicable stratum

    Weight on bit

    （KN/mm）

    Rotational speed

    （r/min）

    116 117

    0.350.8

    15080

    		 Extremely soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk

    126 127

    0.350.9

    15070

    		 Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt rock, soft shale, and soft limestone

    136 137

    0.351.0

    12060

    		 Soft to medium-soft formations with low compressive strength and high drillability, such as medium-soft shales, anhydrite, medium-soft limestone, medium-soft sandstone, and soft formations with hard interlayers

    216 217

    0.41.0

    10060

    		 Medium strata with high compressive strength, such as medium soft shale, anhydrite, medium soft limestone, medium soft sandstone, and soft strata with hard interlayers

    246 247

    0.41.0

    8050

    		 Medium-hard formations with high compressive strength, such as abrasive shales, limestone, sandstone, dolomite and anhydrite, marble

    417 437 447

    0.350.9

    15070

    		 Extremely soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, mudstone, gypsum, salt rock, soft shale, soft limestone

    517 527

    0.351.0

    14060

    		 Soft strata with low compressive strength, such as mudstone, gypsum, salt rock, soft shale, soft limestone

    537 547

    0.451.0

    12050

    		 Soft to medium formations with low compressive strength, such as medium soft shales, medium soft limestone, medium soft sandstones, and medium formations with hard abrasive interlayers

    617 627

    0.451.1

    9050

    		 Medium-hard strata of high compressive strength, such as hard shale, limestone, sandstone, dolomite

    637

    0.51.2

    8040

    		 Hard strata of high compressive strength, such as sandstone, limestone, dolomite and anhydrite, marble
    Keywords：
    • tricone bit

Quotation

Note: Please leave your email, our professional staff will contact you as soon as possible!

Submit
JSBIT

For customers to solve practical problems, to meet the needs of users, genuine goods as the mission, in 2019, the State Intellectual Property Office issued a number of patent certificates

Search