Send Message
Request A Quote |
Home ProductsRC Drill Bit

Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits

All Products

DTH Drilling Tools

(69)

Down The Hole Hammer

(166)

DTH Drill Bits

(165)

DTH Drill Pipe

(58)

Reverse Circulation Hammer

(123)

RC Drill Bit

(129)

Dual Wall RC Drill Pipe

(19)

Symmetrix Overburden Drilling System

(8)

ODEX Drilling System

(27)

Drag Drill Bit

(49)

Top Hammer Drilling Tools

(64)

Tapered Button Bits

(12)

Diamond Core Drilling Tools

(12)

Button Bit Grinder

(12)

Tricone Drill Bit

(18)
Best Products
SRC040 5 3/4'' 146mm RC Drill Bit For Water Well Drilling

SRC040 5 3/4'' 146mm RC Drill Bit For Water Well Drilling

Certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
Customer Reviews
I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

I'm Online Chat Now

Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits

Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits
Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits
Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits

Large Image :  Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: 4.5'' RC Hammer
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiate
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 15-22 days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000pcs per month
Contact Now

Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits

Description
Color: Black Or You Wanted Material: High Carbon Steel
Application: Hole Drilling In Mines, Hydrology And Water Well ,Geothermal Well Usage: Geologic Exploration,gravel Stratu
Formation: Complicated Gravel Formation Quality: Best
Shank: SRE531
Highlight:

SRC531 Carbide Drill Bits

,

Reverse Circulation 3''Carbide Drill Bits

,

Deep Hole Exploration RC Drill Bit

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, in which the flushing medium is fed into the bottom of the drill hole through the inner hole of the drill rod and returns to the ground along the annular gap outside the drill rod. The speed of return is high, and it is very strong to carry rock powder. Rocks that have been drilled at the bottom of the hole can be discharged in time and quickly return to the surface.
 

Technical Parameters

RC bits Model SRC531

Diameter No. x Button diameter
mm		 Button angle Flushing holes Shroud Dia
mm		 Weight
(kg)		 Part No.
mm inch Gauge Button Front Button
86 3 3/8 6 x 12mm 5 x 12mm 35 2 84 6.0 SRC531-86
89 3 1/2 8 x 12mm 5 x 12mm 35 2 87 6.1 SRC531-89
95 3 3/4 8 x 12mm 6 x 12mm 35 2 93 6.3 SRC531-95
102 4 8 x 12mm 6 x 12mm 35 2 100 6.5 SRC531-102

 

Adavantages:

1. Reliable quality
2. Long service life
3. Smooth flushing effect

4. Higher productivity

5. Designed to work with RC hammers

 
Working principle
The on-board compressor delivers power to a pneumatic reciprocating piston. The piston, in turn, drives a tungsten-steel drill bit which is purpose designed to be able to crush hard rock.
Similar to air core drilling, drill cuttings are returned to surface inside rods. We achieve this through the use of dual wall drill rods: an outer drill rod with an inner tube. When compressed air is blown through the rod, the volume displaces the air, lifting the samples to the surface.
Once cuttings reach a diverter at the top of the hole, they’re moved through a hose and around the cyclone, which slows the sample down. From the cyclone the sample goes over a splitter that delivers a percentage of the entire sample into a sample bag. The exploration drilling team then collect the samples aligned to the hole depth and lay them out for the client to log, and then transport to the lab for assay.
 

Detailed Photo:

Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits 0

Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits 1

Deep Hole Exploration Reverse Circulation SRC531 3'' Carbide Drill Bits 2

About us:

SOLLROC Reverse Circulation drilling (RC) ,from size 3’’ to 5.5’’, 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 fragments sample,the samples travel through rods to a sample splitter at surface, avoiding all contact between the samples and the borehole wall that allows samples to be retrieved with minimal contamination,which is mainly used in deep hole exploration and mining grade control.

 

Delivery Way:

By Air, By express or By Sea

 

Tag:

reverse circulation drill bits,

reverse circulation hammers,

reverse circulation drilling

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

Send your inquiry directly to us (0 / 3000)

About

DTH Drilling Tools

HSD Series Geotechnical Drilling Tools DTH Hammers And Bits Dia.135mm- 155mm

Tubeless Hammer Down The Hole Hammer 4 Inch Hammer Without Footvalve For Shank IR340

12" Numa Down The Hole Numa120 DTH Button Drill Bits For Rock Drilling

Reverse Circulation Hammer

Remet Or Metzke Thread Reverse Circulation Hammer 84.5kg Acid Resistance

Exploration RC Drilling Reverse Circulation Hammers SRC547

Durable Reverse Circulation Hammers RC Premium Drilling Tools For Shank PR40

LEAVE MESSAGE

Privacy Policy | China Good Quality DTH Drilling Tools Supplier. © 2017 - 2025 dth-tools.com. All Rights Reserved.