aging resistance reverse circulation bits

Brand Name:SOLLROC

Model Number:SRC543 RC bits

Place of Origin:China

...Reverse Circulation Hammers For Shank SRC543 And Drill Bit Reference the design and production experience of conventional DTH hammer and combine the operating characteristics of RC hammer; internal structure design is optimized to ensure ideal energy transfer and high drilling speed as well as steady sampling. SOLLROC RC hammer model SRC543 specifications: Overall Length (less bit) 1191mm Weight (less bit...

Brand Name:SOLLROC

Model Number:SRC052

Place of Origin:China

...Reverse Circulation Hammers RC OD 121mm RC5.5 P52 SOLLROC RC hammer model SRC052 specifications: Overall Length (less bit) 1227mm Weight (less bit) 68.5kg (150.7lbs) External Diameter 121mm Fit bit shank PR52 Hole range 126-142mm Top sub thread 4" or 4.5" Remet or 4" or 4.5" Metzke Working presure 15-35 bar Impact rate at 2.4 Mpa 35Hz Air comsumption 564-988CFM Our RC product specifications: RC hammers Hammer Size Hammer Bit...

Brand Name:SOLLROC

Model Number:SRC040 RC Drilling Hammer

Place of Origin:China

...Reverse Circulation hammers are designed with an inner sample tube that extends through the center and into the top of the hammer bit. The RC hammer exhausts the air between the bit splines and over the face of the bit. This forces the sample into the recovery holes in the face of the bit...

Brand Name:TEAMWHOLE

Model Number:RE543, RE545, RE040, RE052, RE054

Place of Origin:Hunan

...Reverse Circulation RC Hammer RE543, RE545, RE040, RE052, RE054 RC hammer and bits: 1). 4'' RC hammers and bits: RE004 2) 4.5" RC hammers and bits:RE542, RE543 3). 5'' RC hammers and bits:RE545,PR40, 4) 5.5'' RC hammers and bits:PR52,PR54 TH1080RC Description Product Code Thread Connection Outside Diameter Length without bit...

Brand Name:SOLLROC

Model Number:3'' SRC531 RC Hammer

Place of Origin:China

...Product Introduce: Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no risk of contamination. Sollroc offers a range of reverse circulation hammers and drill bits that provide ...

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:New Diamond

Model Number:PR54R

Place of Origin:Hunan, China (Mainland)

Reverse circulation bit for exploration in PR54R mining area DTH Button Bits Description 1. Long life span: New Diamond will process again the steels to be the most reasonable state for certain products after they get the raw material from steel factories; 2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too; 3. Stable drilling speed； 4. Good wear resistance

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:SOLLROC

Model Number:PR54 / PR54R

Place of Origin:China

... a Dual Wall Pipe where the drilling medium, normally high pressure air, is passed between the outer and inner tubes down to the face of the drilling bit where it is returned up the centre tube along with the

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: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