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

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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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Grade Control Drilling Method RC Drill Bit SRC040 140mm For RC Drilling​

Brand Name SOLLROC
Model Number SRC040 RC bits
Place of Origin China
Minimum Order Quantity 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
Detailed Product 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

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia
mm
Weight
(kg)
Part No
mminchGauge ButtonFront Button
1244 7/88 x 14mm8 x 13mm35212214.5SRC040-124
12758 x 14mm8 x 14mm35212514.7SRC040-127
1305 1/88 x 16mm8 x 14mm35212814.9SRC040-130
1335 1/48 x 16mm6x14+3x1435213115.0SRC040-133
1385 7/168 x 16mm6x16+3x1435213615.8SRC040-138
1405 1/28 x 16mm6x16+3x1435213816.0SRC040-140

 

 

 

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

 

 

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Product Tags: reverse circulation drill bits   reverse circulation drilling  
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