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Grade Control Drilling Method RC Drill Bit SRC040 140mm For RC Drilling​
Grade Control Drilling Method RC Drill Bit SRC040 140mm For RC Drilling​
Specifications
Brand Name :
SOLLROC
Model Number :
SRC040 RC bits
Place of Origin :
China
MOQ :
1 set
Supply Ability :
2000 sets per month
Delivery Time :
3-4 weeks
Packaging Details :
Cartons + ply wood case (no plastic)
Outer dia. of hammer :
120.5mm
Color :
black, blue, gold as your request
Face shape :
Hard formation, soft formation, flat face, concave
Diameter of bits :
121mm-146mm
Model :
SRC040
Hole depth :
average 120-180m
Description

Best of Grade Control Drilling Method SRC040 140mm RC Drill Bits For RC Drilling​

RC is a drilling method widely used around the world. It produces samples of high quality and reliability.

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.

RC bits Model SRC040

Diameter No x Button diameter
mm		 Button angle Flushing holes Shroud Dia
mm		 Weight
(kg)		 Part No
mm inch Gauge Button Front Button
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 14.5 SRC040-124
127 5 8 x 14mm 8 x 14mm 35 2 125 14.7 SRC040-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 14.9 SRC040-130
133 5 1/4 8 x 16mm 6x14+3x14 35 2 131 15.0 SRC040-133
138 5 7/16 8 x 16mm 6x16+3x14 35 2 136 15.8 SRC040-138
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 16.0 SRC040-140

For more information please contact:

Changsha Sollroc Engineering Equipments Co., Ltd

Tel: 86-731-85551632 Fax: 86-731-85551635

Emai: info@sollroc.com

Skype: jessicaling1982

Skype: yongzhedrill

Website: www.sollroc.com

Product Photo

Grade Control Drilling Method RC Drill Bit SRC040 140mm For RC Drilling​

Product tags

bosch drill bit set

,

drill all drill bit set

,

high speed drill bit set
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Grade Control Drilling Method RC Drill Bit SRC040 140mm For RC Drilling​

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Product Detail
Brand Name :
SOLLROC
Model Number :
SRC040 RC bits
Place of Origin :
China
MOQ :
1 set
Supply Ability :
2000 sets per month
Delivery Time :
3-4 weeks
Contact Supplier
video
Grade Control Drilling Method RC Drill Bit SRC040 140mm For RC Drilling​

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
9 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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