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IADC517c 7in TCI Tricone Drill Bit/Rock Bit
IADCWOBRPMApplicable Formations(KN/MM)(r/min)(Bit Dia)1161170.35~0.8150~80Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.1261270.35~0.9150~70Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softs
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Metal Sealed 17.5in TCI Tricone Bit/Rock Bit
IADCWOBRPMApplicable Formations(KN/MM)(r/min)(Bit Dia)1161170.35~0.8150~80Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.1261270.35~0.9150~70Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softs
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API Standard 17.5in Rubber Sealed Tricone Drill Bit
IADCWOBRPMApplicable Formations(KN/MM)(r/min)(Bit Dia)1161170.35~0.8150~80Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.1261270.35~0.9150~70Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softs
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API Standard 12 1/4in TCI Tricone Drill Bit/Rock Drill Bit
IADCWOBRPMApplicable Formations(KN/MM)(r/min)(Bit Dia)1161170.35~0.8150~80Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.1261270.35~0.9150~70Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softs
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IADC537 8.5in Single Cone Bit Cutter/Drill Bit
IADCWOBRPMApplicable Formations(KN/MM)(r/min)(Bit Dia)116 1170.35~0.8150~80Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.126 1270.35~0.9150~70Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,sof
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5PCS HSS M42 Bi Metal Hole Saw Set in Box (SED-BMHS-S5)
1.M3/M42 HSS bi metal edge welded to alloy steel back for heavy duty cutting.High speed teeth electron welded to a high alloy steel body ensuring maxium durability and a long working life.2.4/6TPI variable teeth ,4/6sharp aggressive teeth ,6 TPIC consant teeth3.Bimetal Hole Saws with HSS teeth are r
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Hex Shank Electric Hammer Drill Bits Black Oxide Surface Coating with Straight Tip (SED-HSB)
Diameter x Overall Length(mm)Working Length(mm)Diameter x Overall Length(mm)Working Length(mm)4.0 x 1104514.0 x 160804.0 x 1609514.0 x 2001205.0 x 1104514.0 x 2601805.0 x 1609514.0 x 3002205.0 x 21014714.0 x 4603805.0 x 26014714.0 x 6005205.0 x 31024714.0 x 10009206.0 x 1104515.0 x 160806.0 x 160971
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Professional Plain Type M2 HSS Center Drill Bit with Original Color (SED-CDP)
HSS CENTER DRILLHSS CENTER DRILLBRIGHT FINISH Type: ABRIGHT FINISH Type: BSize(mm)Flute Length(mm)Overall Length(mm)Size(mm)Flute Length(mm)Overall Length(mm)mmmmmmmmmmmm0.50.82011.335.50.81.1221.251.64011.331.51.62451.31.631.522.5501.6235.52.53.15622.5403.153.9602.53.14545673.23.95056.37545566.3880