Chinese Factory Weldon Shank Tin Coating HSS Hole Cutter US $6.00-50.00 / Piece |1 Piece (Min. Order) Customized: Customized Length: 25mm Type: Core Drill Bit Material: High Speed Steel Usage: Metal Drilling Type of Shank: Weldon Shank Customi
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Material
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M2AL High Speed Steel
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Shank
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Weldon Shank ( Universal Shank, Fein Shank,  Thread Shank are available )
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Cutting depth
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25mm/50mm/75mm/100mm
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Diameter
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12mm-65mm
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Surface Finish
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Bright ( TiN, TiAlN, AlCrN coating are available )
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Package
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Plastic Tube
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| Applicable industry |  Steel structure, bridge engineering, shipbuilding, oil drilling rig, railway construction,   machine manufacturing, electric power and other fields. | |||
| Applicable material | Â Various steel material, steel plate, stainless steel, aluminum, brass, cast iron,etc. | |||
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product description
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1. Weldon shank, with more stable clamping for stable cutting and finish of holes;
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2. Made of super tough high speed steel with multi-cut geometry for ply-cutting and lower friction to reach better performance of endurance and removal of chips;
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3. Applicable to hole cutting and process of annular groove on various magnetic drills and press, like Alfra, Euroboor, BDS, Ruko;
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