RUKO SPB-DIN338-15,0mm έλασης HSS-R σπειροειδές τρυπάνι

Drilling precise 15 mm holes in steel, cast iron, non-ferrous metals, and plastics demands a bit that stays sharp and centered. The RUKO SPB-DIN338-15,0mm roll-forged twist drill bit meets that need with a robust HSS-R construction and a standard 118° point angle for reliable general-purpose drilling.

Who is it for

This drill bit is for metalworkers, maintenance technicians, and serious DIYers who need a dependable 15 mm bit for everyday drilling tasks in a range of materials.

Main features

• Roll-forged high-speed steel (HSS-R) for durability
• DIN 338 jobber length for standard drilling depth
• Cylindrical shank fits standard drill chucks
• Right-hand cutting direction for conventional drilling
• Bright finish for clean cutting

Specifications

• Drill bit type: Twist drill bit
• Standard: DIN 338
• Material: High-speed steel (HSS-R)
• Manufacturing process: Roll-forged
• Diameter: 15.0 mm
• Overall length: 169 mm
• Flute length: 114 mm
• Shank type: Cylindrical
• Shank diameter: 15.0 mm
• Point angle: 118°
• Cutting direction: Right-hand
• Surface finish: Bright
• Tolerance: h8
• Suitable materials: Steel, cast iron, non-ferrous metals, plastics

Tips

Use a center punch to mark the drilling point for improved accuracy. Apply cutting fluid when drilling steel to extend bit life. Reduce speed for larger diameters.