Good Wholesale Vendors Hole Digging Drill Bits - High Air Pressure DTH Hammers – Kat

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We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity. Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers an...


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To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Hollow Threaded Drill Rod, PD200, Metal Button Bit, For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.
Good Wholesale Vendors Hole Digging Drill Bits - High Air Pressure DTH Hammers – Kat Detail:

We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity.

Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs.

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.
4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe
Low pressure and high pressure hammers are available in our company.
·  Suitable for high pressure drilling rigs
·  Water well drilling
·  Record breaking penetration
·  Bench drilling
·  Exploring Civil Engineering Applications
·  Lowest cost per foot drilled
·  Mining /Mineral Exploration
·  Simple & robust design
·  Exploring Civil Engineering Applications
·  Oil well drilling
·  Foot Valve not required in the bit
·  Longer parts life
·  Maximizes efficiency
·  Develops greater power for any compressor capacities
·  Penetrate 15% to 30% faster
·  Provides additional production at a lower unit cost
(1)Size: 90mm-605mm
(2)DTH Hammer: 3”-12”
(3)Package: in wooden case
(4)Productivity: 2000pcs/month

Product detail pictures:

Good Wholesale Vendors Hole Digging Drill Bits - High Air Pressure DTH Hammers – Kat detail pictures

Good Wholesale Vendors Hole Digging Drill Bits - High Air Pressure DTH Hammers – Kat detail pictures


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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Good Wholesale Vendors Hole Digging Drill Bits - High Air Pressure DTH Hammers – Kat, The product will supply to all over the world, such as: Singapore, Niger, Sao Paulo, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Nora from Doha - 2015.12.22 12:52
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Joseph from Costa rica - 2016.10.27 12:12

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