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Step-free drill bit Mitsubishi GWSL series
Product Overview
- Specially designed for deep hole machining, ensuring excellent stability and high precision
- Ideal for continuous drilling without pecking, saving time and improving efficiency
Specifications
Related products
Model: VAPDJ series
- High rigidity and excellent chip evacuation allow for deep hole drilling at L/D = 10 without the need for pecking
- Mitsubishi’s proprietary Violet coating enhances drilling efficiency and extends tool life
- Ensures stable machining, high accuracy, and consistent hole quality even under deep and continuous drilling conditions
Model: VAPDS series
- Coated with Mitsubishi’s proprietary Violet coating, enhancing drilling performance and extending tool life.
- Suitable for standard drilling applications with hole depths less than three times the drill diameter.
- Ensures high precision with minimal deviation.
Model: LTD series
- Long taper shank design ensures stable drilling power transmission
- Extended drill length, optimized for drilling thick workpieces or hard-to-reach areas
- High-quality HSS material provides excellent rigidity and superior heat resistance
- High precision and concentricity ensure smooth hole surfaces and reduce vibration during machining
Model: VAPDM series
- Equipped with Mitsubishi’s proprietary Violet coating, enhancing performance and extending tool life
- Suitable for standard and deep hole drilling applications, with hole depths up to five times the drill diameter
- Delivers stable machining at high speeds with low wear — ideal for mass production requiring high productivity and precision
Model: VSD series
- High-speed steel (HSS) material: ensures excellent hardness and durability during drilling
- Mitsubishi’s exclusive Violet coating: enhances wear resistance, reduces friction, and extends tool life
- Optimized cutting edge design: enables smooth chip evacuation, reduces heat and cutting forces during machining
- High performance in high-speed machining: maintains precision and stability during continuous drilling
Model: SDD series
- Straight shank design, compatible with various machines and standard chucks
- Made of HSS, ideal for machining steel, cast iron, aluminum, and non-ferrous materials
- Available in various sizes to flexibly meet different drilling needs
- Stable machining with reduced vibration for improved accuracy
Model: LSD series
- Long straight design, ideal for deep drilling or hard-to-reach areas
- Made from high-quality HSS, offering excellent heat resistance and durability
- High precision ensures smooth, consistent holes with minimal machining error
- Easily resharpened and reusable, helping to reduce production costs
Model: TDD series
- Made of high-speed steel (HSS) for high durability, excellent heat resistance, and stable cutting performance
- Taper shank design enables easy and secure mounting with high concentricity
- Optimized 118° point angle for sharp cutting and extended tool life
- Efficient flute design facilitates quick chip evacuation and reduces heat buildup
- Suitable for machining steel, stainless steel, cast iron, and common metal materials