RUKO SPB-DIN1897-12.0mm Extra Long HSS-G Twist Drill Bit, 12 mm Diameter, 200 mm Total Length, DIN 1897, Ground, Right-Hand Cutting

This RUKO extra long twist drill bit stands out with its extended 200 mm total length, making it ideal for reaching deep holes that standard jobber drills cannot access. Ground from solid HSS-G high speed steel, it delivers precise, reliable drilling performance across a wide range of materials.

Highlights

• Extra long design: 200 mm total length for deep-hole drilling
• Precision ground from solid HSS-G for sharpness and durability
• DIN 1897 standard ensures consistent quality and geometry
• 12.0 mm diameter with cylindrical shank for secure chuck grip
• Right-hand cutting direction for standard drilling applications

In daily use

Whether you're working with steel, cast iron, non-ferrous metals, plastics, or wood, this drill bit provides clean, accurate holes. The 118° point angle and bright ground finish reduce friction and improve chip evacuation, while the h8 tolerance ensures a precise fit in drill chucks. Use it with corded drills, cordless drills, or drill presses for general purpose drilling tasks.

Full specifications

• Drill Bit Type: Twist Drill Bit
• Standard: DIN 1897 (Extra Long)
• Material: HSS-G (High Speed Steel, Ground)
• Drill Diameter: 12.0 mm
• Total Length: 200 mm
• Working Length (Flute Length): 130 mm
• Shank Type: Cylindrical (Parallel Shank)
• Shank Diameter: 12.0 mm
• Point Angle: 118°
• Surface Finish: Bright / Ground
• Manufacturing Process: Ground from solid
• Cutting Direction: Right-hand cutting
• Tolerance: h8
• Coating: Uncoated
• Recommended Materials: Steel, cast iron, non-ferrous metals, plastics, wood
• Application: General purpose drilling
• Packaging: Single piece
• Compatible Tools: Corded drills, cordless drills, drill presses

Final note

RUKO quality ensures long service life and consistent performance, making this extra long drill bit a dependable choice for professionals and serious DIYers.