| Sign In | Join Free | My burrillandco.com |
|
...Drilling Bit Rock Drilling Tools Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large sca...
...Drill Button Bits Rock Drilling Tools Rock Drilling Tools product Information: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better we...
.... Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration ra...
...longevity lifetime of the Hinge Boring Bits. Best designed and precise fully CNC ground to gurantee excellent performance. Product Description Application: Used on drilling machine with chuck or adapter so a...
...Diamond Bit Core Drilling Wire Line Drilling Diamond Core Bit H/WL,Turbo Profile (95.57mm/63.5mm), The DCDMA standard impregnated diamond bits are the most commonly useful bits in the mineral exploration. Tu...
12" 13" 14" 15"DTH Hammer Bits Numa120 DTH Bit Rock Drill Bits For Drilling Product specifications: DHD1120 DTH bits Drill Bit Bit Dia.(mm) NO.Air Holes Gauge Buttons Front Buttons Weight(Kg) Part No. DHD1120 3...
...Drill Bit, Sealed Journal Bearing with Gauge Protection, TCR Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 116 117 126 127 136 137 216 217 246 247 326 327 WOB KN/mm(Bit Dia.) 0.48~1.0...
... 517G , Rock Bit, Water Well Drilling Bit , HDD Drilling RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 537 547 617 627 637 WOB KN/mm(Bit Dia.) 0.4~0.9 0.4~0.9 0.35~1.0...
... and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood drill bit makes longer life Application: portable boring machine, automatic boring machine, adjustable dri...
...l be removed through groove.HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed. 2. HSS twist drill bits are widely used to drill stainless steel,alufer,...
...l be removed through groove.HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed. 2. HSS twist drill bits are widely used to drill stainless steel,alufer,...
... life, better powder exhausting and easier bit back, which combine well anti-wear and anti-impact carbide butttons and high-performance steel together. Tapered drill bit is a further development of the integ...
...Bit R32 Drill Bits For Small Hole Drilling Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance an...
...Bits Rock Drilling High Middle Low Pressure Description DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and constr...
... air pressure DTH button bit description: In the realm of drilling technology, Down-the-Hole (DTH) drilling plays a pivotal role in various industries, ranging from mineral and construction to geothermal exp...
12 1/4" 311mm Well Drilling Tools Tricone Rock Bit for Drilling Hard Rocks Description The roller cone bit is the most widely used type of drilling bit. When the roller cone bit is working, the cutting tee...
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...