RUKO SPB-DIN338-HSS-TiAlN-Ø15,5mm spiraalboor

This RUKO twist drill bit stands out with its TiAlN coating, which provides high heat and wear resistance for demanding drilling tasks. Ground from solid HSS, it delivers precise holes in a range of materials, from steel to plastics.

Highlights

• DIN 338 standard with 130° point angle for accurate starts
• TiAlN coating reduces friction and extends tool life
• Cylindrical shank fits standard drill chucks
• Right-hand cutting for efficient chip removal

In daily use

The 15.5 mm diameter and 114 mm flute length make this bit suitable for deep drilling in metalworking and workshop applications. Its h8 tolerance ensures a consistent fit in collets and chucks.

Full specifications

• Drill Bit Type: Twist Drill Bit
• Standard: DIN 338
• Material: High-Speed Steel (HSS)
• Coating: Titanium Aluminum Nitride (TiAlN)
• Drill Diameter: 15.5 mm
• Shank Type: Cylindrical
• Shank Diameter: 15.5 mm
• Point Angle: 130°
• Flute Type: Right-hand cutting
• Overall Length: 169 mm
• Working Length (Flute Length): 114 mm
• Manufacturing Process: Ground from solid
• Tolerance: h8
• Recommended Materials: Steel, Stainless Steel, Cast Iron, Non-ferrous Metals, Plastics
• Heat Resistance: High
• Wear Resistance: High
• Application: Industrial drilling, workshop use
• Packaging: Single piece

Final note

A reliable choice for professionals who need a durable, precision-ground drill bit for everyday metal drilling.