Sollroc Best Sale Down The Hole DTH Drill Bit for Water Well Drilling

China Sollroc Best Sale Down The Hole DTH Drill Bit for Water Well Drilling, Find details about China DTH Drill Bits, Sollroc DTH Bits from Sollroc Best Sale Down The Hole DTH Drill Bit for Water Well Drilling

Model NO.
DTH bits
Application
Coal Mining,Quarry Drilling,DTH Drilling
Product Name
DTH Drill Bit
Size
2"-12"
Brand
Sollroc
MOQ
1 Piece
Trademark
SOLLROC
Transport Package
Carton+Plywood Case
Specification
2-18 inch
Origin
China
Model NO.
DTH bits
Application
Coal Mining,Quarry Drilling,DTH Drilling
Product Name
DTH Drill Bit
Size
2"-12"
Brand
Sollroc
MOQ
1 Piece
Trademark
SOLLROC
Transport Package
Carton+Plywood Case
Specification
2-18 inch
Origin
China

Company Information

Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard. 


Product Description

DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole. 

Hammer inchBits diameterShank
MetricInch
1"64mm-70mm2 1/2"-2 3/4"BR1
2"70mm-95mm2 3/4"-3 3/4"MACH20/BR2
3"90mm-102mm3 1/2"-4"COP32/COP34/MACH303
M30/DHD3.5/BR3
4"105mm-152mm4 1/8"-6"COP44/DHD340/MACH44
SD4/M40/QL40
5"133mm-165mm5 1/4"-6 1/2"COP54/DHD350R/MACH50
SD5/M50/QL50/BR5
6"152mm-254mm4 1/8"-10"COP64/DHD360/SD6
M60/QL60/Bulroc BR6
8"203mm-330mm8"-13"COP84/DHD380/SD8
QL80/M80
10"254mm-380mm10"-15"SD10
NUMA100
12"305mm-508mm12"-20"DHD1120/SD12
NUMA120/NUMA125


Features

1. Strict quality controlling 
2. Selected high quality special steels and carbide
3. Produced by CNC machines
4. Simple and reasonable design, Low problem rate
5. Low air consumption, smooth drilling, Maximum impact power, High penetration rate


Product Application

At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. 


Advantage

It has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain. At the drilling hole of dia.105mm-dia.254mm, a plenty of the DTH drilling tools are used.


Detailed Pictures

Sollroc Best Sale Down The Hole DTH Drill Bit for Water Well Drilling
Sollroc Best Sale Down The Hole DTH Drill Bit for Water Well Drilling
Sollroc Best Sale Down The Hole DTH Drill Bit for Water Well Drilling
Sollroc Best Sale Down The Hole DTH Drill Bit for Water Well Drilling


Packging and Shipping

Packaging: Carton+plywood case, or as request.

Shipping: By air, by sea, by express, as request.