RUKO SPB conjunto de 19 peças DIN 338 brocas helicoidais HSS-R, 1-10 mm em passos de 0,5 mm, bruto, caixa de aço

This 19-piece twist drill bit set from RUKO covers the full range from 1 mm to 10 mm in 0.5 mm increments, eliminating the need to buy individual bits for common drilling tasks. The bits are manufactured to DIN 338 from rolled high-speed steel (HSS-R) with a bright finish, offering a practical balance of hardness and cost-effectiveness for general workshop use.

Highlights

• Complete set: 19 bits in 0.5 mm steps from 1.0 mm to 10.0 mm
• DIN 338 standard geometry with 118° point angle and right-hand cutting
• HSS-R (rolled high-speed steel) for drilling steel up to 800 N/mm², cast iron, non-ferrous metals, and plastics
• Bright surface finish and cylindrical shank with h8 tolerance
• Supplied in a steel sheet cassette for organized storage

In daily use

The set is suitable for general-purpose drilling in a range of materials. The 0.5 mm graduation allows precise hole sizing without regrinding. The steel cassette keeps the bits sorted by diameter and protects them during transport.

Full specifications

• Product type: Twist drill bit set
• Number of pieces: 19
• Drill bit material: HSS-R (high-speed steel, rolled)
• Standard: DIN 338
• Drill bit sizes: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0 mm
• Size increment: 0.5 mm
• Shank type: Cylindrical
• Point angle: 118°
• Manufacturing process: Rolled
• Surface finish: Bright
• Cutting direction: Right-hand cutting
• Tolerance: h8
• Recommended materials: Steel (up to 800 N/mm²), cast iron, non-ferrous metals, plastics
• Container material: Steel sheet
• Container type: Cassette

Final note

A practical, well-organized set for everyday drilling tasks in metal, plastic, and other materials.