contamination testing reverse circulation bits

Brand Name:SOLLROC

Model Number:RC Hammer

Place of Origin:China

... are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit. Specification: RC hammer specification Hammer Bit Shank Hole Range (mm) External Diameter (mm)

Brand Name:SOLLROC

Model Number:PR54 Hammer

Place of Origin:China

Reverse Circulation DTH Hammer Pr54 with RC Bit for Rock Drilling / Mining Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that consist of an outer drill rod with an inner ...

Brand Name:SOLLROC

Model Number:4.5'' RC Hammer

Place of Origin:China

Reverse Circulation 3'' Carbide Drill Bit For Deep Hole Exploration Drilling Product Introduce: This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples, Oil wells and ore mining, etc. And it's specifically designed to work with RC Hammers. Reverse circulation drilling is compared with the conventional circulation method called positive circulation...

Brand Name:ROSCHEN

Model Number:RC 45, RC 50, RC 60, RC 65

Place of Origin:Germany

...Reverse Circulation Hammer for Golden Sample Drilling Reverse Circulation Performance Tooling by Boart Longyear Reverse Circulation Performance Tooling for Exploration Drilling by Boart Longyear Roschen ROS RC 50 hammer is at the cutting edge of rock drilling technology and offers high performance, outstanding reliability, simplicity, and low operating costs. The advanced design of the ROS RC 45 hammer balances the piston and bit

Brand Name:ROSCHEN

Model Number:3-5"

Place of Origin:CHINA

...Reverse Circulation Drilling for sale Reverse Circulation is used in drilling programs for initial exploration and also for resource definition. There are two types of RC drilling. One is RC with hammer, used in medium and hard rock that can reach depths up to 800m. Rods are usually 4" and 4 ½" diameters. The other is Air Core drilling used in softer oxide and clay ground to depths of 100m using Air Core & Vacuum Bits

Brand Name:ROSCHEN

Model Number:RC 50 HAMMER, BUTTON BIT

Place of Origin:CHINA

... force is high wind pressure gas, which enters into the hammer through the gap between the outer pipe and the inner pipe. The hammer hit the drill bit to break rock,

Brand Name:ROSCHEN

Model Number:3" ~ 5"

Place of Origin:CHINA

...: High impact frequency Fast penetration Low air consumption High crush function Excellent energy transfer to the drill bit High discharge /

Brand Name:Teamwhole

Model Number:TRC series

Place of Origin:Hunan, China (Mainland)

...reverse circulation DTH hammer Future: 1. Reverse Circulation bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations .Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. 2. Recommended for eliminating hole deviation 3. Widely used drifting and tunneling 4. Bit...

Categories:Reverse Circulation Bits

Country/Region:china

DTH Hammer Reverse Circulation Hammer Pr54 Pr54r Pr52 3inch-5.5inch Spray-Paint Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production ...

Brand Name:New Diamond

Model Number:PR54

Place of Origin:Hunan, China (Mainland)

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical,Semi-ballistic,Ballistic. 2.

Brand Name:SOLLROC

Model Number:SRC547 RC bits

Place of Origin:China

...Reverse Circulation Hammers RC OD 124.5mm SRC547 RC hammer is our most advanced products, mainly used in deep hole exploration drilling and mining ore grade control. SOLLROC RC hammer model RSRC547 specifications: Overall Length (less bit) 1270mm Weight (less bit) 74kg (162.8lbs) External Diameter 124.5mm Fit bit...

Brand Name:SOLLROC

Model Number:SRC3.5

Place of Origin:China

...Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of rock core. The down-hole hammer is powered by compressed air, which also acts as the medium bringing the drill cuttings up to surface. Sollroc supplys RC tools such as hammers and bits...

Brand Name:SOLLROC

Model Number:Reverse Circulation SRC3.5 Drill Hammer

Place of Origin:China

Reverse Circulation Hammers & Bits: SOLLROC offers all the tools to carry out drilling with RC system, RC hammers, RC drill bits, doub wall drilling pipes. Outer diameter of the hammer from size 81 mm to 132 mm ( 3 "to 5.5"). It is an ideal system for the exploration of deep wells and the control of mining grade. Our RC tools are made of quality steel with carburized treatment that offers good wear resistance. The design of different drill bits

Brand Name:SOLLROC

Model Number:3''-5.5'' RC Hammer

Place of Origin:China

...Reverse Circulation Hammer Product Introduce: RC drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes.Air is blew down the annulus of the rod and enter into hammer and bit.Rock formation fragments crushed by bit are collected into the inter tube via air hole on the bit...

Brand Name:SOLLROC

Model Number:SRC531 RC Hammer

Place of Origin:China

...Reverse Circulation RC Drill Bit In Black For Sampling Product Introduce: This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples and grade control for mining, etc. And it's specifically designed to work with RC Hammers. SRC series reverse circulation DTH Hammer bits...

Brand Name:SOLLROC

Model Number:SRC531 RC Hammer

Place of Origin:China

...inner bore of the drill rod and returning from the borehole to the ground.The liquid (gas) flow of the reverse circulation drilling is compared with the conventional circulation method called positive circulation, in which the flushing medium is fed into

Brand Name:SOLLROC

Model Number:SRC531 RC bit

Place of Origin:China

... of the drill rod and returning from the borehole to the ground.The liquid (gas) flow of the reverse circulation drilling is compared with the conventional circulation method called positive circulation, in which the flushing medium is fed into the bottom

Brand Name:MIROC

Model Number:RE543 DTH Drill Bits

Place of Origin:China

RC RE543 Water Well Reverse Circulation Oil Well DTH Drill Bits RC hammers and bits are used in hole drilling in mines, hydrology and water well, geothermal well, geothermal air conditioning well, geologic exploration, gravel stratum, etc Especial suitable...

Brand Name:ZZ TOP OIL TOOLS

Model Number:Pump Out Circulating Sub

Place of Origin:China

...Reverse Circulating Valve / Circulating Sub For Drill Stem Testing Service The Pump Out Reverse Circulating Valve is a Hollow Plug Impact type Circulating Sub. The Pump Out Reverse Circulating Valve is used in the more difficult well testing operations, where depth and high-pressure differential across the plug sometimes make it difficult to open a conventional reversing sub. The Pump Out Reversing...