Mining Drill Thread Button Bits Overburden Drill Bit / Eccentric Drill Bit – Kat

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Overburden Drilling Tools ODEX systems for DTH hammers that are specially designed to drill and case simultaneously through overburden. These durable overburden drilling tools easily pass through large boulders for pulling lightweight wherein inexpensive casings are incorporated behind them. These overburden drilling tools are easy to remove from the hole/ depth and are provided to our clients in the following technical specifications: Size: ODEX90, ODEX115, ODEX127, ODEX140, ODEX152, ODEX165...


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Mining Drill Thread Button Bits Overburden Drill Bit / Eccentric Drill Bit – Kat Detail:

Overburden Drilling Tools

ODEX systems for DTH hammers that are specially designed to drill and case simultaneously through overburden. These durable overburden drilling tools easily pass through large boulders for pulling lightweight wherein inexpensive casings are incorporated behind them. These overburden drilling tools are easy to remove from the hole/ depth and are provided to our clients in the following technical specifications:
Size: ODEX90, ODEX115, ODEX127, ODEX140, ODEX152, ODEX165, ODEX190
1. Applied to the drilling where the rock formation is overburden and need casing tube to support.
2. flexible to open and close.
3. Application Range: It is suitable for drilling water wells, geothermal wells, and short miscopies medium mini-type grouting hole of building, dam and harbors project.
4. Design Principles: Make the casing follow easy and the equipment and operation simple
5. Outstanding Advantages: Simple structure, simple operation, reliable quality, retrievable drilling tools, long service life.
6. Inner package with cartons, outer package with wooden cases
Hammer Pilotdiameter Reameddiameter Casing tubeoutside  diameter Casing tube  wall thickness Casing tube wall
thicknessw/o casing shoe
ODEX 90 3″ 90 (3-9/16) 123(4-13/16) 114.3 (4-1/2)  6.3 (1/4)  10 (3/8)
ODEX 115 3″-4″ 115 (4-1/2) 152 (6) 139.7 (5-1/2) 6.3 (1/4) 10 (3/8)
ODEX 127 4″ 127 (5) 165 (6-1/2) 152.4 (6) 6.3 (1/4) 10 (3/8)
ODEX 140 4″-5″ 140 (5-1/2) 181 (7-1/8) 168.3 (6-5/8) 6.3 (1/4) 12.7 (1/2)
ODEX 152 5″-6″ 152 (6) 192 (7-9/16) 177.8 (7) 6.3 (1/4) 10 (3/8)
ODEX 165 5″-6″ 165 (6-1/2) 209 (8-7/32) 193.7 (7-5/8) 6.3 (1/4) 12.7 (1/2)
ODEX 190 6″-8″ 190 (7-1/2) 235 (9-1/4) 219.1 (8-5/8) 6.3 (1/4) 12.7 (1/2)

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 Overburden Drill Bit / Eccentric Drill Bit – Kat detail pictures


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To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Mining Drill Thread Button Bits Overburden Drill Bit / Eccentric Drill Bit – Kat, The product will supply to all over the world, such as: Tanzania , Southampton , Kuala Lumpur , We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Judy from Moldova - 2015.11.04 10:32
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Mary from Kenya - 2016.01.11 17:15

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