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Drill Bits(Coating Type:Dia Coat)

Drill bits are a type of cutting tool to drill holes in work materials. They are used with machine tools such as drill press, lathe, milling machine and machining center. Drill bit materials include alloy carbide, high speed steel powder, high-speed steel, and some of them have coatings such as silicone-based, TiAlN-based, TiCN-based, TiN-based coatings, or surface treatment such as steam oxide treatment for enhanced oil retention on surface. Additionally, there is also a type of machining called thinning, given to the bit tip to reduce the thrust load applied to it when drilling. There are different shapes of thinning such as X-shape (for machining deep holes), R-shape (for machining stainless-steel-based workpieces) and S-shaped (for machining cast-iron- or non-ferrous-based workpieces); each one of them is used accordingly for different features and applications. In recent years, flat drill bits, which can drill holes without bending even on round surfaces, are attracting attention.

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Brand
Product Series
Days to Ship
Hole diameter (drill diameter) D(mm)
Overall Length L(mm)
Groove Length L(mm)
work material
Shank Type
Tool Material Type
With/without Oil Hole
Coating Y/N
Coating Type

    Solid Carbide Drills (Diamond Coated)_D-GDN

      Carbide Drills (Dia Coated Triple Angle for CFRP)_D-STAD

        Diamond Coated Drill DCD

        Brand

        OSG

        OSG

        NACHI(FUJIKOSHI)

        Product Series

        Solid Carbide Drills (Diamond Coated)_D-GDN

        Carbide Drills (Dia Coated Triple Angle for CFRP)_D-STAD

        Diamond Coated Drill DCD

        Days to Ship 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more
        Hole diameter (drill diameter) D(mm)2 ~ 124.864 ~ 9.554.05
        Overall Length L(mm)54 ~ 12689 ~ 12665
        Groove Length L(mm)18 ~ 7639 ~ 7630
        work materialAluminum[◎] / Copper[○]-Aluminum[○] / Copper[○]
        Shank TypeEnd Mill Shank / straight shankstraight shankstraight shank
        Tool Material TypeCarbideCarbideCarbide
        With/without Oil HoleNANANA
        Coating Y/NAvailableNAAvailable
        Coating TypeDia CoatDia CoatDia Coat

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