Drill Bit Set TOYA 19-piece for metal, white coating, sizes 1.0–10.0 mm

TOYA 19-piece drill bit set for metal with white coating includes metric sizes from 1.0 mm to 10.0 mm in a single kit. The set is intended for cutting and enlarging holes in metal workpieces and is compatible with standard drill chucks used on bench and handheld drills. The white coating provides a uniform appearance and can help reduce light friction during drilling operations on common metal materials.

Advantages

The set covers a broad range of small-to-medium metric diameters, allowing sequential step drilling without changing tool families. Bits are compatible with standard chucks, enabling use on most bench and handheld drills. The white coating offers additional surface uniformity and may improve chip evacuation compared with uncoated bits under typical hobby and workshop conditions.

Подходит для

• Сверления и рассверливания отверстий в листовом и цельном металле
• Ремонтных работ и мелкого производства
• Слесарных и монтажных работ с использованием ручных и настольных дрелей

Key specifications

• Number of pieces: 19
• Diameter range: 1.0 mm — 10.0 mm (metric sizes)
• Intended material: metal workpieces
• Coating: white surface coating
• Compatibility: standard drill chucks for bench and handheld drills

How to use

Select the required diameter from the set and secure the bit in the drill chuck, ensuring it is tightened concentrically. Use appropriate drilling speed and feed for the metal type being worked on, apply steady pressure, and keep the drill perpendicular to the workpiece for accurate hole geometry. Periodically withdraw the bit to clear chips and reduce heat build-up; use cutting fluid where appropriate for harder metals.

Usage recommendations

For best results, start with a pilot hole when drilling larger diameters, use suitable cutting fluid for stainless or hardened steels, and avoid excessive speed and pressure to prolong bit life. Inspect bits for wear before use and replace damaged drills to maintain hole quality and safety.