Drilling Bits, Chucks & Collets

We are leaders in the market for providing best range of Drill Bits, Drag Bit, PDC Drill Bits and Tricone Rock Bit

Pdc Drill Bits

Min. Order (MOQ) 1 Set(s)

We are offering pdc drill bits. Various productspdc drill bits:new products with super long life, high efficiency and wide application. 1) super long life-as 10 times as cemented carbide drill bits under the same condition. 2) high efficiency-times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more than 2 times. 3) wide range of application-it could have a penetration of rock formation with f 12, especially for the rock formation with f=5-10. pdc drill bits (non-core bits)application for penetration of gas hole, water-discharging hole, and grout hole under coal mine. size: dia 48-dia 270mmconcave modelpillar modelblade modelexpansion modelpdc drill bits (core bits)application for core drill of coal system stratum with hardness coefficient f.

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Payment Terms : L/C, T/T

Packaging Details : plywood case

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Drill Bits

we are offering Drill Bits. PDC drill bits:New products with super long life, high efficiency and wide application.Super long life-as 10 times as cemented carbide drill bits under the same condition.High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more than 2 times.Wide range of application-it could have a penetration of rock formation with f 12, especially for the rock formation with f=5-10.

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Drag Bit

Min. Order (MOQ) 1 Set(s)
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We offer Drag Bit.PDC drill bits (non-core bits)Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine.Size: dia 48-dia 270mmConcave model, Pillar model, Blade model, Expansion

Additional Information:

Payment Terms : L/C, T/T

Packaging Details : plywood case

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PDC Drill Bits

Min. Order (MOQ) 1 Piece(s)

PDC drill bits:New products with super long life, high efficiency and wide application.1) Super long life-as 10 times as cemented carbide drill bits under the same condition.2) High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more than 2 times.3) Wide range of application-it could have a penetration of rock formation with f 12, especially for the rock formation with f=5-10.1. PDC drill bits (non-core bits)Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine.Size: dia 48-dia 270mmConcave model, Pillar model, Blade model, Expansion model2. PDC Drill bits (core bits)Application for core drill of coal system stratum with hardness coefficient f

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Payment Terms : T/T

Packaging Details : plywood case

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Tricone Rock Bit

Min. Order (MOQ) 1 Piece

Tricone Rock Bits: 89mm, 93mm, 98mm, 104mm, and 108mm.Carbide Tooth Tricone Rock Bits series:Medium formation tricone bits:The medium formation 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.Hard formation tricone bits:The hard formation 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.Medium hard formation tricone bits:The medium hard formation tricone bits features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. fast drilling rate and cutting structure durability.

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Payment Terms : L/C, T/T

Packaging Details : plywood case

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