RUKO SPB-DIN1897-HSSCo-Ø6,0mm HSS-Co kierrepora 6,0 mm DIN 1897 lyhytsarja

The RUKO SPB-DIN1897-HSSCo-Ø6,0mm is a short series twist drill bit engineered for precision and durability in metalworking. Its HSS-Co construction with cobalt alloying delivers high heat resistance and wear resistance, making it suitable for drilling alloyed and unalloyed steel, stainless steel, cast iron, and non-ferrous metals. The ground-from-solid manufacturing process ensures consistent flute geometry and a precise 130° point angle for efficient cutting.

Highlights

• DIN 1897 short series design for compact, rigid drilling
• HSS-Co material with cobalt for high heat and wear resistance
• Ground from solid for superior accuracy and surface finish
• Right-hand cutting with cylindrical shank, tolerance h8
• Suitable for hand drills and pillar drills

In daily use

With a 6.0 mm diameter, 66 mm overall length, and 33 mm flute length, this drill bit offers a balanced combination of reach and stability. The bright finish reduces friction and aids chip evacuation. It is a reliable choice for industrial and professional applications where consistent hole quality is required.

Full specifications

• Drill Bit Type: Twist Drill Bit
• Standard: DIN 1897 (Short Series)
• Material: HSS-Co (High-Speed Steel with Cobalt)
• Drill Diameter: 6.0 mm
• Shank Type: Cylindrical
• Shank Diameter: 6.0 mm
• Overall Length (L1): 66 mm
• Flute Length (L2): 33 mm
• Point Angle: 130°
• Surface Finish: Bright
• Application Material: Alloyed Steel, Unalloyed Steel, Stainless Steel, Cast Iron, Non-ferrous Metals
• Manufacturing Process: Ground from solid
• Tolerance: h8
• Cutting Direction: Right-hand cutting
• Recommended Use: Industrial, Professional
• Heat Resistance: High
• Wear Resistance: High
• Suitable for Hand Drills: Yes
• Suitable for Pillar Drills: Yes
• Packaging: Single piece

Final note

RUKO's precision grinding and cobalt alloying ensure this drill bit stands up to demanding metal drilling tasks.