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Changsha Sollroc Engineering Equipments Co., Ltd

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SRC545 121mm-146mm RC Drill Bit with 119-144mm Shroud Diameter and 1 Year Warranty for Well Drilling and Mining

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SRC545 121mm-146mm RC Drill Bit with 119-144mm Shroud Diameter and 1 Year Warranty for Well Drilling and Mining

Product Overview

RC Drilling

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 head. And then returned to the ground and enter into sampling system.Itshammers and bits are 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.
FEATURES AT A GLANCE
1. Made of quality raw material with carburized treatment offer good wear resistance.

2.Various selection for bit head shape,button shape and button configuration.It can completely satisfy the customization requirement and have adaptability to varies of rock conditions.
On site
On site
On site
PRODUCT SPECIFICATIONS
Diameter
Inch
No.*Button Dia (mm)
Recomend Shroud Dia(mm)
Weight(KG)
121mm
4 3/4''
Guage 8*14mm,Center 6*14mm+2*14mm
119
10.7
124mm
4 7/8''
Guage 8*14mm,Center 6*14mm+2*14mm
122
10.9
127mm
5''
Guage 8*14mm,Center 6*14mm+3*14mm
125
11.2
130mm
5 1/8''
Guage 8*14mm,Center 6*14mm+3*14mm
128
11.5
133mm
5 1/4''
Guage 8*14mm,Center 6*14mm+3*14mm
131
11.7
135mm
5 3/8''
Guage 8*16mm,Center 6*16mm+3*14mm
133
12
137mm
5 3/4''
Guage 8*16mm,Center 6*16mm+3*14mm
135
12.3
140mm
5 1/2''
Guage 8*16mm,Center 6*16mm+3*14mm
138
12.5
143mm
5 5/8''
Guage 8*16mm,Center 6*16mm+3*14mm
141
12.8
146mm
5 3/4''
Guage 8*16mm,Center 6*16mm+3*14mm
144
13.5
Factory
Warehouse
Package
SIMILAR PRODUCTS
FAQ
Package: Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests. Production time: Generally, Production time is 18 -22 days.
Transportation: By air, By Express or By sea according to your requests.
Product Tags:

121mm-146mm RC Drill Bit

  

119-144mm Shroud Diameter RC Drill Bit

  

1 Year Warranty RC Drill Bit

  
Quality SRC545 121mm-146mm RC Drill Bit with 119-144mm Shroud Diameter and 1 Year Warranty for Well Drilling and Mining for sale

SRC545 121mm-146mm RC Drill Bit with 119-144mm Shroud Diameter and 1 Year Warranty for Well Drilling and Mining

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