China DTH Drilling Tools manufacturer
Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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DTH Hammer Bits DHD350 DTH Bit Rock Drill Bits For Blasting 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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DTH Hammer Bits DHD350 DTH Bit Rock Drill Bits For Blasting Drilling

Brand Name SOLLROC
Model Number DHD350 dth bits
Certification SGS
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)
Product name DHD350 dth button bits
Color Black or optional
Air pressure 10-25 bar
Applications water well drilling, mining, rock drilling
Face shape Flat, Convex, Concave
Diameter 130mm, 140mm, 146mm, 152mm
Connection thread API 2 3/8" reg
Keyword DHD350 Mach34 dth bits
Detailed Product Description

DTH Hammer Bits DHD350 DTH Bit Rock Drill Bits For Blasting Drilling

 

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.
Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, DHD380 QL40, QL50 , QL60, QL80.NUMA100, NUMA120, MISSION60,ects

 

Product specifications:

 

For 5" hammer
DTH bits shank
Bit Dia.No.
Air Holes
Gauge
Buttons
Front
Buttons
Weight
(Kg)
Part No.
mminch
DHD350R/COP541335 1/4"27×φ166×φ1415DHD350-133
1405 1/2"27×φ187×φ1416DHD350-140
1465 3/4"28×φ187×φ1417DHD350-146
1526"28×φ188×φ1417.5DHD350-152
1656 1/2"28×φ188×φ1618.5DHD350-165
SD51335 1/4"27×φ166×φ1415.5SD5-130
1405 1/2"27×φ187×φ1416SD5-140
1465 3/4"28×φ187×φ1416.5SD5-146
1526"28×φ188×φ1417SD5-152
1656 1/2"28×φ188×φ1619SD5-165
QL501335 1/4"27×φ166×φ1415.5QL50-130
1405 1/2"27×φ187×φ1416QL50-140
1465 3/4"28×φ187×φ1416.5QL50-146
1526"28×φ188×φ1417QL50-152
1656 1/2"28×φ188×φ1619QL50-165
Mission501335 1/4"27×φ166×φ1412.5M50-130
1405 1/2"27×φ187×φ1413.5M50-140
1465 3/4"28×φ187×φ1414M50-146
1526"28×φ188×φ1414.4M50-152
1656 1/2"28×φ188×φ1615M50-165
 

 

Other Description:
(1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand.
(2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand,
(4) Entire CNC processing procedure ensure the quality consistency and reliable.
(5) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
(6) Designed for maximum performance and hole cleaning ability and high penetration rate.

 

 

Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory

About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

 

 

Product photos

 

 

Product Tags: rock drilling tools   water well drilling tools  
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