Broca helicoidal RUKO SPB-DIN338-HSS-G-Kreuz-12,0mm

For precise drilling in steel, cast iron, non-ferrous metals, and plastics, the RUKO SPB-DIN338-HSS-G-Kreuz 12.0 mm twist drill bit is a reliable choice in workshops and on-site. The split point design reduces walking and enables accurate hole positioning without a center punch.

Key specifications

• Drill bit type: Twist drill bit
• Standard: DIN 338
• Material: HSS-G (high-speed steel, ground)
• Diameter: 12.0 mm
• Shank type: Cylindrical
• Point type: Split point (Kreuzanschliff)
• Point angle: 130°
• Tolerance: h8
• Coating: Uncoated
• Total length (l1): 151 mm
• Working length (l2): 101 mm
• Direction of cut: Right-hand cutting
• Flute type: Standard spiral flute
• Core thickness: Increased core thickness
• Surface finish: Bright finish
• Heat resistance: Up to approx. 400°C

Why choose it

Ground from solid HSS, this drill bit offers high dimensional accuracy and a long service life. The split point geometry centers quickly and reduces thrust, while the bright finish provides good chip evacuation.

Ideal use cases

• Drilling steel and cast iron
• Non-ferrous metals such as aluminum and brass
• Plastics and other machinable materials

Good to know

Manufactured to DIN 338 with a cylindrical shank, it fits standard drill chucks. The right-hand cutting direction suits conventional drilling machines and hand drills.