RUKO SPB-DIN338-HSS-TiAlN kierrepora 1,5 mm

Twist drill bit with TiAlN coating for high-performance drilling in steel, cast iron, stainless steel, and non-ferrous metals. Precision ground from high-speed steel to DIN 338, this jobber-length bit delivers reliable chip evacuation and enhanced heat resistance, even in dry machining.

Advantages

TiAlN coating increases wear resistance and allows higher cutting speeds. The 118° point angle and right-hand cutting geometry provide accurate centring and clean holes. Suitable for general-purpose drilling in harder materials.

Suitable for

• Steel
• Cast iron
• Stainless steel
• Non-ferrous metals
• Plastics

Key specifications

• Diameter: 1.5 mm
• Overall length: 40 mm
• Flute length: 18 mm
• Standard: DIN 338
• Material: HSS
• Coating: TiAlN
• Shank: Cylindrical
• Point angle: 118°
• Cutting direction: Right-hand
• Tolerance: h8

Recommendations

Use with appropriate cutting fluid for stainless steel to maximise tool life. For deep holes, withdraw the bit periodically to clear chips.