Description
Attributes:
* Cutting Edge Diameter: 10mm
* Shank Diameter: 10mm
* Cutting Edge Length: 100mm / 3.94″
* Overall Length: 130mm / 5.12″
* Material: 4341 High-Speed Steel
* Finish: Gold and Black
* Cutting Angle: 135 Degrees
* Style: Straight Shank
What Is Included:
* 2 Pieces x Drill Bit
Applications & Features:
—Applicable materials: Acrylic, plastic, and wood. soft metals such as copper, aluminum alloys, carbon steel, cast iron, and stainless steel thin plates (use with caution for thick plates)
—Applications: The 4341 High-Speed Steel (HSS) Twist Drill is a versatile drill bit suitable for machining medium- to low-hardness materials, commonly used in vehicle maintenance for tasks like drilling sheet metal fasteners, replacing bolt holes, installing brackets, and creating wire harness mounts (non-precision applications),
— The 4341 high-speed steel (HSS) offers high hardness, excellent wear resistance, and good toughness.
— Gold and Black finish can enhance the corrosion and wear resistance of twist drills
— The 135° point angle ensures superior machining stability, delivers higher drilling accuracy, and enables smoother chip evacuation
Useful Tips:
—The 4341 high-speed steel (HSS) drill bit is designed for medium-to-low load machining and should not be used on hardened steels, high-alloy steels, thick stainless steel, or other ultra-hard materials.
—Drill Bit Clamping: The drill bit must be securely clamped, but excessive force must be avoided. Ensure the drill bit is perpendicular to the workpiece surface—tilting can cause breakage or hole deviation.
—Test Drilling on Scrap Material: Always perform a test drill on scrap material first to verify proper speed and feed rates before machining the actual workpiece.