Broca helicoidal RUKO SPB-TL3000 13,0 mm DIN 338 HSS-G

The RUKO SPB-TL3000 13.0 mm twist drill bit stands out for its precision-ground HSS construction, delivering clean, accurate holes in steel, cast iron, non-ferrous metals, plastics, and wood. Unlike standard rolled bits, this ground bit offers superior concentricity and a sharper cutting edge, making it a reliable choice for demanding workshop tasks.

Highlights

• 13.0 mm diameter with DIN 338 standard dimensions
• High-speed steel (HSS) with ground finish for precision
• Right-hand cutting, 118° point angle for general purpose drilling
• Cylindrical shank fits standard drill chucks

In daily use

With a working length of 101 mm and overall length of 151 mm, this bit provides ample reach for most drilling jobs. The bright finish reduces friction and helps clear chips efficiently. Its h8 tolerance ensures consistent hole sizing, while the standard spiral flute design balances strength and chip evacuation.

Full specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS)
• Manufacturing process: Ground (HSS-G)
• Standard: DIN 338
• Diameter: 13.0 mm
• Shank type: Cylindrical
• Point angle: 118°
• Overall length: 151 mm
• Working length: 101 mm
• Cutting direction: Right-hand cutting
• Surface finish: Bright (uncoated)
• Tolerance: h8
• Flute type: Standard spiral flute
• Packaging quantity: 1 piece

Final note

A dependable, precision-ground HSS twist drill bit for professionals and serious DIYers who demand clean, accurate holes in a variety of materials.