RUKO SPB-TL3000 6.5mm HSS-G DIN 338 Twist Drill Bit

Precision-ground HSS twist drill bit with a 6.5 mm diameter and 118° point angle, engineered for clean, accurate holes in steel, cast iron, non-ferrous metals, plastics, and wood.

Overview

The RUKO SPB-TL3000 is a professional-grade twist drill bit manufactured from high-speed steel (HSS) with a ground finish (HSS-G). It conforms to DIN 338 standards, ensuring consistent quality and dimensional accuracy. The cylindrical shank fits standard drill chucks, and the right-hand cutting direction is suitable for most drilling applications.

What stands out

• Ground flutes provide excellent chip removal and reduce heat buildup.
• High dimensional accuracy with h8 tolerance for precise hole diameters.
• Heat resistance up to 600°C allows for extended use without losing hardness.
• Versatile across a wide range of materials including alloyed and unalloyed steel, cast iron, non-ferrous metals, plastics, and wood.

Technical details

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS)
• Manufacturing process: Ground (HSS-G)
• Standard: DIN 338
• Diameter: 6.5 mm
• Total length: 101 mm
• Working length (flute length): 63 mm
• Shank type: Cylindrical / straight shank
• Point angle: 118°
• Cutting direction: Right-hand cutting
• Surface finish: Bright
• Tolerance: h8
• Series: SPB-TL3000 (Sparky Professional)

Our verdict

A reliable, precision-ground drill bit for professionals who need consistent performance across multiple materials. The DIN 338 compliance and h8 tolerance ensure accurate holes every time.