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High air pressure DTH drill bit 6 inch 178mm water well mining rock DTH hammer button drill bit

Shank types: M40,M50,M60,M80.
DTH rock drill bits hole diameter: 3'', 4'', 5'', 6'', 8''(152mm-305mm)

Down the hole (DTH)hammer bits are used with down the hole hammers of drilling holes thourgh a wide range of rocks types.in conjunction with DTH hammers,drill hammer bits are designed with a splined drive for rotating the bit in the ground.Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes.
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High air pressure DTH drill bit 6 inch 178mm water well mining rock DTH hammer button drill bit

Product Information:

1. wear resistance
2. high efficiency
3. long service life
4. direct selling with reasonable price
5. MOQ: 1pcs for checking the quality
6.customized order is available

 

General application:
suitable for cutting, drilling various hard Non-ferrous materials, such
as marble, granite, glass, ceramic, hard concrete and brick

DTH rock bit (5)


5“


Shank types: M40,M50,M60,M80. 

DTH rock drill bits hole diameter: 3'', 4'', 5'', 6'', 8''(152mm-305mm) 

Down the hole (DTH)hammer bits are used with down the hole hammers of drilling holes thourgh a wide range of rocks types.in conjunction with DTH hammers,drill hammer bits are designed with a splined drive for rotating the bit in the ground.Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes.Our cariety of down the hole (DTH)bits are manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life.We offer a comprehensive range of standard and made to order drill bits on an extensive selection of shanks with a wide variety of head designs to suit every project.

DTH drill bits factory show

DTH drillbit

The use of a wide range:the bit is suitable for carbonate rock, limestone, chalk, clay rock,siltstone, sandstone and other soft and hard. Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance. These are deigned for specific applications for all rock types,hardness's and condition.


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