RUKO SPB-TL3000 9,5 mm HSS-G DIN 338 špirálový vrták

Twist drill bit with 9.5 mm diameter, ground from high-speed steel (HSS-G) to DIN 338. The 135° split point self-centers for fast, accurate drilling in metal and other materials.

Advantages

Precision ground from high-speed steel for durability and clean holes. The split point eliminates center punching and reduces walking, while the standard spiral flute clears chips efficiently.

Suitable for

• Alloyed and unalloyed steel up to 900 N/mm²
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS)
• Manufacturing process: Ground (G)
• Standard: DIN 338
• Diameter: 9.5 mm
• Working length (l1): 81 mm
• Total length (l2): 125 mm
• Shank type: Cylindrical
• Point angle: 135°
• Self-centering: Yes (split point)
• Coating: Uncoated (bright finish)
• Cutting direction: Right-hand cutting
• Tolerance: h8
• Packaging type: Single bit
• Flute type: Standard spiral flute

Recommendations

Use with cutting fluid on steel for longer life. For best results, drill a pilot hole when working with hard materials.