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Chtools 75mm Depth Carbide Tipped Annular Cutter
ModelSizeModelSizeDNTX-5018018*75DNTC-E07503/4"*3"DNTX-5019019*75DNTC-E081213/16"*3"DNTX-5020020*75DNTC-E08757/8"*3"DNTX-5021021*75DNTC-E093715/16"*3"DNTX-5022022*75DNTC-E10001"*3"DNTX-5023023*75DNTC-E10621-1/16"*3"DNTX-5024024*75DNTC-E1125
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IADC/API/TCI Tugsten/Carbide Tricone Roller Bit for Oil/Well Drilling Coal Mining/Equipment
IADCWOB(KN/mm)RPM(r/min)Applicable Formations437/447/4350.35~0.9240~70Very soft formations with low compressive strength and high drillability,Such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.517/527/5150.35~1.0220~60Soft formations with low compressive strength and high drillability
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Chtools 50mm Depth Weldon Shank Magnetic Drill
TypeSize(mm)DNHX-4012012*50DNHX-4013013*50DNHX-4014014*50DNHX-4015015*50DNHX-4016016*50DNHX-4017017*50DNHX-4018018*50DNHX-4019019*50DNHX-4020020*50DNHX-4021021*50DNHX-4022022*50DNHX-4023023*50DNHX-4024024*50DNHX-4025025*50............DNHX-4036036*50DNHX-4037037*50DNHX-4038038*50DNHX-4039039*50DNHX-4
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HSS Magnetic Annular Cutter Core Drill with Weldon Shank
TypeSizeTypeSizeDNHX-4012012*50DNHX-4035035*50DNHX-4013013*50DNHX-4036036*50DNHX-4014014*50DNHX-4037037*50DNHX-4015015*50DNHX-4038038*50DNHX-4016016*50DNHX-4039039*50DNHX-4017017*50DNHX-4040040*50DNHX-4017517.5*50DNHX-4041041*50DNHX-4018018*50DNHX-4042042*50DNHX-4018518.5*50DNHX-4043043*50DNHX-40190
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High Speed Steel 75mm Depth Magnetic Core Drill
TypeSizeTypeSizeDNHC-5018018*75 DNHC-E068711/16"*3"DNHC-5019019*75DNHC-E07503/4"*3"DNHC-5020020*75DNHC-E081213/16"*3"DNHC-5021021*75DNHC-E08757/8"*3"DNHC-5022022*75DNHC-E093715/16"*3"DNHC-5023023*75DNHC-E10001"*3"DNHC-5024024*75DNHC-E10621
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19.05mm Weldon Shank Morse Taper Annular Cutter Arbor
Part no.TypeSizeD.O.CClamping SizeMore Taper No198103004DJXY-50-MT2MT2*50*19.055019.05mm(3/4")morse 2198103005DJXY-50-MT3MT3*50*19.055019.05mm(3/4")morse 3198103007DJXY-75-MT3MT3*75*19.057519.05mm(3/4")morse 3198103009DJXY-100-MT3MT3*100*19.0510019.05mm(3/4")morse 3198103006DJXY-
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Chtools Tct Annular Drill Cutter with Universal Shank
TypeSizeTypeSizeDNTC-5018018*75DNTC-E07503/4"*3"DNTC-5019019*75DNTC-E081213/16"*3"DNTC-5020020*75DNTC-E08757/8"*3"DNTC-5021021*75DNTC-E093715/16"*3"DNTC-5022022*75DNTC-E10001"*3"DNTC-5023023*75DNTC-E10621-1/16"*3"DNTC-5024024*75DNTC-E11251-
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HSS Drill Bit for Magnetic Drill with Universal Shank
2-3/8"*1"................DNHC-2065065*25