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Place of Origin: | Changzhou,Jiangsu,China |
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Brand Name: | SUPAL |
Model Number: | OEM |
Minimum Order Quantity: | 5PCS |
Price: | To be negotiated |
Packaging Details: | 1.One piece in a platic pipe, 10 pieces per group. 2.Use the air bubble paper to encase the plastic pipe. 3.Put the goods encased with air bubble paper in the carton. 4.Other packing will be accept according to your needs. |
Delivery Time: | 7-15Days |
Payment Terms: | T/T |
Supply Ability: | 10000000PCS |
Product Name: | Twist Drill | Coating: | TiSiAlN |
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Usage: | Metal Drilling | Flute: | 2 |
Service: | OEM/ODM | Application: | Cast Iron, Carbon Steel, Mould Steel, Tool Steel, Stainless Steel |
Highlight: | Indexable Indexable,carbide hinge boring bits |
CNC Drilling Tools Coolant Indexable Straight Shank Tungsten Carbide Twist Drill Bits
Coating Introduction
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Drill Grade
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Coating Name
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Color
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Hv
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μm
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Friction
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The Max ℃
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HRC55 coating
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TiSiAlN
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bronzed
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3400
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1-4
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0.7
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900℃
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Carbide Material Introduction
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Drill Grade
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Material Grade
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Grain
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Introduction
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Application
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HRC55 carbide material
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K44
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0.5μm
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K44 is ultra fine grain and containes Ni and Cr element, which provides high strength and good toughness.
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Carbon Steel, Mould Steel, Tool Steel, Stainless Steel, cast iron
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