Drilling Tools 50mm Depth Weldon Shank HSS Annular Cutter US $5.00-50.00 / Piece |1 Piece (Min. Order) Customized: Non-Customized Standard: ISO9001,ISO14001 Length: 50mm Type: Core Drill Bit Material: High Speed Steel Usage: Metal Drilling Cus
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Product Name
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HSS annular cutterÂ
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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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| Model | DNHX-2 | DNHX-4 | DNHX-5 | DNHX-6 |
| Diameter(mm) | φ12-65 | φ12-65 | φ18-65 | φ18-65 |
| Cutting depth(mm) | 25 | 50 | 75 | 100 |
| Matched pilot pin | DPB-62077 | DPB-62102 | DPB-81130 | DPB-81160 |
| Specification(mm) | 6.34*77 | 6.34*102 | 7.98*130 | 7.98*160 |
