1.Tungsten carbide insert bit, TCI bit, button bit 2.Sizes range from 3 7/8" to 26" . 3.Reliable bearing and lubrication sys 1.Cutting Structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques. 2. Gauge StructureGauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the ...
... are also made as the tips brazed into saw blade ,drill bits to cutting wood, plastic, MDF ( medium density fiber). In ... -field drilling machinery such as roller cone bits, DTH bits, geotechnical drilling tools, drifter bits, button is divided into different standard styles ... : P type flat-top bits, Z type coinspherical bits, X type wedge bits. Quality is guaranteed by our steady and ...
... all IADC code. Certified by API. 1.DIAMOND drill bit--Dahai Brand1)uesd for: well drilling , oil ... your demand3)blade: 4blades/5blades/6blades4)type: PDC drill bit5)MOQ:1PC6)size: 8 1/2 inches ... We are a professional supplier of new and latest drill bits used for well drilling , oil well drilling , ... years and grasped an advanced technology for producing drill bits in high quality, we will spare no ...
LINYI,the hometowm of the hardwares, has thousands factories and trade corporationsspecializing in manufactring and seiling all 1. MATERIAL OF HANMMER HEAD: S45C steel, S50C steel2. MATERIAL OF HANMMER HANDLE: hardwood, ash, 40% fiberglass handle with rube, 65% fiberglass handle and TPR, 65% fiberglass handle and PVC, steel tube.3. SUPERFICIAL TREATMENT: sandblasting, painting, baking varnish, ...
... drilling intervals 4) API &ISO Brawny Tricone Bits1)Bits size range :3-3/5"-26"2)Best ... TCI Tricone Bits1)The FL 415 tci bits are used to drill low compressive strength, very soft formations. ... 2)TCI bits maximize the use of both conical ... prevents bit balling in sticky formations .TCI Tricone Bits 535 Medium Formation TCI Tricone Bits1)The FL ...
... adjustment 4 Long operating life Hydraulic Iron Notch Drill is widely used in Iron and Steel Plant ... force to achieve rotation and impact of the drill pipe; not only can it impact and rotate ... mechanism can adjusting the inclined angle of the drill pipe to meet the requirements of the iron ... notch angle. Such iron notch drill features in reliable operation, easy maintenance, long-term ...
19PCS HSS DRILL SET IN STEEL BOX Size:1.0mm,1.5mm,2.0mm,2.5mm,3.0mm,3.5mm,4.0mm,4.5mm,5.0mm,5.5mm,6.0mm,6.5mm,7.0mm,7.5mm,8.0mm,8.5mm,9.0mm,9.5mm,1.0mm.Material:H.S.S 4241 & Roll ForgedFinish:color titanium coated
... -point drills:1.Angle design determined by lab-testing,smartly drill in and out under relevant drilling parameters without being burned ... while has fine hole.2.Drill tip score-edge designed with negative relief angle for strength ... and better impact resistance. Suggested Parameters:Used for CNC and drill rig manchiningSpeed:4500-6000 r/minFeeding speed:2-8 m ...
End mill sharpener Capacity: Dia.3 ~ Dia.13mm Point angle: 0-5degree Power supply: Single phase AC 220V Precision Endmill grinder(GD-13)Easy to operate, unskilled workers can learn to sharpen the drills quickly. Economical price, grinding fast and high accuracy. Diamond grinding wheel. Low maintenance, good grinding result. Motor is electronic and powerful, frequency stably, extra motor life. ...
PDC Cutter 1.PDC for coal mining or oil filed drilling 2.High impact resistance strength 3.High wear ratio and high heat resi PDC Cutter 1.Size Available:G1308T2.Model: Various or according to customer's requirement.3.Applicable for: water well, mining, petroleum and gas field.4.Formation: soft formation, soft to medium hard formation, medium hard formation, hard formation, very hard formation.5. ...
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