DTH Down The Hole Drilling Button Bits For Medium Soft Rock Formations

DTH Down The Hole Drilling Button Bits For Medium Soft Rock Formations

Down The Hole Drilling Button Bits Features:

1. Applicable hard,very hard and medium soft rock formations.
2. Use the most high quality carbides
3. Can match to the original hammer
4. Strict quality warranty and compensation rules
5. Good flushing effect to ensure high drilling rate
6. Reliable quality, long service life, rare abnormal breakage during service life.

Roschen supply top quality and cheap price DTH Bits which diameters ranging are between 76mm to 500mm

DTH bit face design: Flat face, convex face, concave face

DTH button bit tungsten carbides insert style: Hemi-spherical, Parabolic, and Ballistic.

Down The Hole Drilling Button Bits Parameters

Down The Hole Drilling Button Bits Application

1. Down The Hole Drilling Button 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.
2. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
3. We can design and manufacture according to customer's requirement of the down the hole bits Diameter, No air holes, carbide button shape and the face shape.

For more information, please contact:

ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net