RUKO FRS-DIN8033-HM-TiAlN-Ø10.0mm Solid Carbide Twist Drill Bit

Precision drilling in tough materials demands a tool that stays sharp and accurate. The RUKO FRS-DIN8033-HM-TiAlN-Ø10.0mm solid carbide twist drill bit delivers high-performance hole making in steel, stainless steel, cast iron, and non-ferrous metals. Its solid carbide construction and TiAlN coating provide exceptional hardness and heat resistance, ensuring long tool life and consistent results.

Who is it for

This drill bit is ideal for machinists, metalworkers, and serious DIYers who need reliable, precise drilling in hard materials up to 55 HRC. It suits applications in general engineering, maintenance, and manufacturing where accuracy and durability are critical.

Main features

• Solid carbide (HM) body for extreme hardness and wear resistance
• TiAlN coating reduces friction and heat, extending tool life
• DIN 8033 standard geometry for universal use
• 140° point angle for self-centering and reduced thrust
• 30° helix angle for efficient chip evacuation
• Precision ground for high dimensional accuracy (m7 diameter tolerance)

Specifications

• Drill type: Solid carbide twist drill
• Standard: DIN 8033
• Material: Solid carbide (HM)
• Coating: TiAlN
• Nominal diameter: 10.0 mm
• Shank type: Cylindrical, diameter 10.0 mm (h6 tolerance)
• Overall length: 133 mm
• Flute length: 89 mm
• Point angle: 140°
• Helix angle: 30°
• Cutting direction: Right-hand
• Number of flutes: 2
• Diameter tolerance: m7
• Shank tolerance: h6
• Max. material hardness: 55 HRC
• Coolant supply: External

Tips

Use appropriate cutting speeds and feeds for the material. Apply cutting fluid or coolant to improve performance and tool life. Ensure the workpiece is securely clamped. For deep holes, peck drilling is recommended to clear chips.