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SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling

SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling
SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling

Large Image :  SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: 165mm
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 18 working days
Payment Terms: T/T,
Supply Ability: 10000 pieces/month

SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling

Description
Application: Quarrying, Construction, Civil Engineering, Mining, Usage: Mining, Water Well Drilling, Geothermal Drilling
Product Name: 165mm DTH Bit Rock Formation: Granite, Limestone, Quartz, Etc
Shank: DHD,Cop,QL,Mission,SD Advantage: Hign Abrasion Resistance
Color: Black Or As Request Size: 3 1/2"
Bit Diameter: 165mm Rock Hardness: Granite, Limestone, Quartz, Etc
Machine Type: Drilling Tool,Drilling Equipment,Downhole Tools,Mining Machine Parts Use: Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
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165mm Down The Hole Bits

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SD5 Down The Hole Bits

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Water Well DTH Drill Bits

 

165mm Nickel-alloy Steel Down The Hole DTH Drill Bit For Water Well Drilling

 

Product description

DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

 

165mm DTH Drill Bit overview

For 5" hammer
DTH bits shank
Bit Dia. No.
Air Holes
Gauge
Buttons
Front
Buttons
Weight
(Kg)
Part No.
mm inch
DHD350R/COP54 133 5 1/4" 2 7×φ16 6×φ14 15.0 DHD350-133
140 5 1/2" 2 7×φ18 7×φ14 16.0 DHD350-140
146 5 3/4" 2 8×φ18 7×φ14 17.0 DHD350-146
152 6" 2 8×φ18 8×φ14 17.5 DHD350-152
165 6 1/2" 2 8×φ18 8×φ16 18.5 DHD350-165
SD5 133 5 1/4" 2 7×φ16 6×φ14 15.5 SD5-130
140 5 1/2" 2 7×φ18 7×φ14 16.0 SD5-140
146 5 3/4" 2 8×φ18 7×φ14 16.5 SD5-146
152 6" 2 8×φ18 8×φ14 17.0 SD5-152
165 6 1/2" 2 8×φ18 8×φ16 19.0 SD5-165
QL50 133 5 1/4" 2 7×φ16 6×φ14 15.5 QL50-130
140 5 1/2" 2 7×φ18 7×φ14 16.0 QL50-140
146 5 3/4" 2 8×φ18 7×φ14 16.5 QL50-146
152 6" 2 8×φ18 8×φ14 17.0 QL50-152
165 6 1/2" 2 8×φ18 8×φ16 19.0 QL50-165
Mission50 133 5 1/4" 2 7×φ16 6×φ14 12.5 M50-130
140 5 1/2" 2 7×φ18 7×φ14 13.5 M50-140
146 5 3/4" 2 8×φ18 7×φ14 14.0 M50-146
152 6" 2 8×φ18 8×φ14 14.4 M50-152
165 6 1/2" 2 8×φ18 8×φ16 15.0 M50-165


Product Advantages:

1.Five basic dth drill bit designs: Flat front, Convex, Speed, Concave. All shapes for all types of rock of hard, soft or abrasive.
2.Deliver maximum energy to dth drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory.
3.Smooth performance and long service life of DTH drill bits due to high quality alloy steel materials and advanced processing technology adapted.
4.Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of DTH drill bits.

 

Face shape Features

Concave Face

1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated

2. Offers high penetration rate in the above stated rock conditions

3. Has excellent air flushing characteristics

4. Predominant face style for majority of drilling conditions

Flat Face

1. Have a superior performance in hard, abrasive and broken rock conditions

2. They however have a slower penetration rate in comparison to a concave face bit

Convex Face

1. This face has been designed to offer high penetration rate in soft rock such as shale, limestone etc

2. They are recognized for having excellent capability for drilling into moderately consolidated rock conditions

 

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.

 

DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.

SD5 165mm Nickel Alloy Steel Down The Hole Bits For Water Well Drilling 0
 

Company informaiton

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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