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10PCS 1/4′′ Magnetic Hex Shank Screwdriver Bits Set
ExhibitionRelated ProductsDrill bit set91.8% Response RateHole saw set91.8% Response RateHole saw set91.8% Response RateFAQQ: What can we provide ? A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with ma
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Basic Info. Model NO. 120mm
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Concrete Drill Biits Black & Silver (Flute Type A)
Basic Info. Model NO. MD-005
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for Sales Maxdrill 11 Degree 41mm Tapered Button Bit
Basic Info. Model NO. 30412207-11
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Masonry Drill Bits- Concrete Drill Bits
Multipurpose Thread Triangular Drill Bit for Ceramic Tile Marble Glass Drill BitsMaterialTungsten Carbide Tip and 40Cr SteelProcessMilled (Roll forged is available)R FluteR Flute (R Flute, L Flute, S4 Flute, Fast Spiral Flute are available)ShankTapcon Shank(3-Way Clamping,Hex Shank Size 1/4" In
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Tungsten Carbide Small Hole Drilling Button Bits for Rock Exploitation
Taperdegreea=4°,6°,7°,11°,12°; Socket inside d=15,19,22,25mmmmmm220652236522569228602305588232556471802347180236742387424074242742457422. Tapered cross bitUsed under any rock drilling condition and mainly used for hard or very hard rock formation because of it's comprehensive ada
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Bit typeMain bit size(mm)Rock coefficientPDC core drill bitSingle pipe75/54.5 94/74 113/89 113/109 153/1291-18Two-pipes75/54.5 94/68PDC center drill bitConcave 3 wing bit60 75 94 113 1331-18Arc pillar60 75 94 113 1334-18Many wing scraper60 75 94 113 133 133 153 173 190 2151-6PDC Indexable drill bit1
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HSS Taper Shank Twist Drills for Drilling Machine
Basic Info. Model NO. Tin-Titanium Coated