dth drill tube online manufacture

ODEX System Eccentric Overburden Casing Drilling System For Water Well Drilling Product specifications: 1. drill in overburden unstable rock 2. one step to drill and follow casing 3. flexible to open or close 4... Read More

5" 127mm Reverse Circulation Hammer RE543 RC Drill Bits For RC Drilling RC bits Model RC4.5-E543 for shank RE543 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No. ... Read More

Rock drilling tools Reverse Circulation SRC3.5 RC Drill Bits RC Hammer Bits Product specifications: RC Bits Bit Diameter Can fit shank Inch mm 3 5/16" - 4 1/8" 84-105 SRC531 3 3/4" - 4 1/2" 95-115 SRC3.5 4 1/2" ... Read More

Product description: Eccentric Casing System Features: 1. Hardening treatment of the part s surface. With longer operating life and excellent anti-wear properties. 2. Structural optimization Strengthen the ... Read More

Top Hammer Tools T68 Retrac Thread Button Bits For Tube Drilling Product specifications: T68 Button BitT68 Button bitsDia.Tip size (mm)Flushing hole No.WeightPart No.mminchFrontGaugeAngleSideFront Normal thread ... Read More

High Performance Extension Rod Top Hammer Drilling Parts For Exploration Product description In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the ... Read More

Product description Revirse circulation drilling is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an inner tube. By using compressed air to extract rock ... Read More

Product description In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. The feed device is usually attached with a hinged boom to a ... Read More

Big Size 10 Inch HN100 Down The Hole Hammer For Quarry Drilling Products Description Sollroc high pressure DTH hammer has the advantages of fast action, large impact power, less gas consumption, long life and ... Read More

Loose ground drilling Symmetrix Casing Drilling System 6 Inch Casing Product Specification: Application Range: It is suitable for Sand , clay and gravel with pebble. Outer Dia. of Casing Tube Inner Dia. of ... Read More