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. ...
1.30 years experience in tricone rock bit 2.Good quality and after-sale service 3.Meet with API Spec7-1 &ISO 9001:2008 1 Specifications:Size6 1/2”(152.4mm)IADC537GBearing TypeElastomer sealed journal bearingThread Connection3 1/2 reg pinWOB(KN/mm)0.45~1.0RPM(r/min)120~50Applicable Formations Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone ...
We can supply all kinds of drilling tools. Reaming bits 6 taper 64mm-89mm diameterReaming equipment 6 taper pilot adaptorReaming bits 12 taper 89mm-127mm diameterReaming equipment 12 taper pilot adapter
step drill Step drill bits allow you to quickly and easily drill a variety of round holes in steel, brass, copper, aluminum step drillFOB Price Payment Terms L/C T/T Min. Order Quantity 10 Set/Sets Production Capacity 30000 Set/Sets / Month Packaging Details plastic box,wooden box Delivery Time 20days
... diamond fickert abrasives and diamond core drill bits etc. KEENTOOL offers different size of diamond core drill for drilling granite, marble, concrete ... . With years of research and application of diamond core drill bits, we are pride of being able to offer high ... performance diamond core drill for different drilling use. When order core drill bits, please kindly inform the followings: ...
... material made low price and good quality cutting bits Product DescriptionDrilling pick/drilling bits for roadheader Our company specializes in producing and ... various kinds coal cutters, coal picks, coal cutter picks, coal bits, coal drill bits. They are widely used on excavation machines, shearers, continuous ...
1-1/4" Internal Diamond Stone Drill Bit 1,drilling stone,concrete,asphalt 2,good performance,long ... ,reasonable price 1-1/4" Internal Diamond Stone Drill Bit:Diamond core drill bits are used for drilling all kinds of stones,glass ... concrete and soon,with high efficiency,long life and stardard drill hole. As an reliable supplier, we are capable of providing ...
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