drill bit for hard steel

... wear-resistance of PDC cutter and toughness of carbon makes the has a long service life and high speed.PDC concave is...

... for Rock Rock Product Information: The diameter of the is 89mm.The are made from grade...

... formations. They are also used in mining and construction applications. The design of a PDC is crucial to its performance. The shape and...

...water conservancy and hydropower, construction of road and building. We has been in field for decades, and we can offer PDC with vario...

... Design: Standard twist design for efficient and precise Application: Suitable for in metal, wood, and plastics Size Ra...

... tools are tough enough to meet rock demands and have the least loss of energy while the rocks. Besides, we can design c...

.... Our use quality hardened alloy for the body and premium quality tungsten carbide buttons. With superb performance and long life sp...

... for and medium rock PDC Core Geothermal PDC has a long working life, very fast penetration and high per...

... Mining s for Stone Product Description: 46mm R32 Tunneling Thread Rock Button is suitable for mining, qu...

...Tip SDS , Concrete Core For Stone Features 1.Professional quality for efficient and fast hammer in material...

...create the perfect sized hole for whatever the purpose may be. One of the more specialized uses for tungsten is PCB manufacturing. Because the...

... for Stainless Metal Material M35(HSS-E HSS-Co5%) (HSS is Available) Point Type 135 Degree Split Point (118 Degree Regular Poin...

...penetration rate to improve productivity, excellent straightness and hole cleaning quality, to obtain the maximum performance to save fuel...

...Tip SDS , Concrete Core For Stone Features 1.Professional quality for efficient and fast hammer in material...

... description: DTH (Down-the-Hole) is a specialized type of tool used in the mining, construction, and oil and gas industries. It...

... diamond core , carbide-tipped core , and dry core . Product Paramenters AVAILABLE SIZE Q Series AQ, BQ, NQ. NQ2, NQ3...

... For Rock Blast Hole Click here for catalogueTCI .pdf Our Company Hunan TianYing Machine Manufacturing Co....

... Set in Index 230-pcs with Titanium Coated Description: 1. Material:HSS 4241,4341,6542,M35 2. :HRC 60-68 3. Process:Ro...

... quality PDC cutters on the edges of wings/blades. The good hardfacing on the body makes it more durable when . This product comes with com...

... to maintain efficient in different formations. Therefore, according to specific geological exploration needs, three con...