US PRO 2644 99 Piece HSS Metric Drill Bits Set

The US PRO 2644 99 Piece HSS Metric Drill Bits Set is a versatile and practical drilling solution designed to cover a wide range of everyday workshop and maintenance applications. Manufactured from high speed steel and produced to DIN338 standards, these drill bits deliver reliable cutting performance, durability, and consistent accuracy across multiple sizes.

This large assortment includes 99 drill bits, with multiple pieces of commonly used sizes to reduce downtime caused by breakage or wear. The 135 degree split point design improves centring accuracy and helps reduce walking on the material surface, allowing faster starts and cleaner holes with less pressure. This makes the set suitable for repeated drilling tasks where efficiency and consistency are important.

The HSS G construction provides a good balance of hardness and toughness, making the drill bits suitable for drilling steel, mild steel, aluminium, plastics, and other non ferrous materials. The wide size coverage makes this set ideal for automotive repairs, fabrication work, maintenance tasks, and general workshop use.

All drill bits are neatly organised in a durable metal storage case, ensuring easy identification, protection, and convenient storage. With its broad size range and generous quantities of popular sizes, this set is a cost effective and practical addition to any tool collection.

Key Features

• Large 99 piece metric drill bits set

• Manufactured from high speed steel

• DIN338 standard for consistent quality

• 135 degree split point for accurate centring

• Suitable for steel, aluminium, and non ferrous metals

• Multiple pieces of common sizes for reduced downtime

• Reliable performance for workshop and maintenance use

• Supplied in durable metal storage case for easy organisation

Specifications

• Set type: Metric drill bits set

• Total pieces: 99

• Material: High speed steel

• Manufacturing standard: DIN338

• Tip angle: 135 degree split point

• Construction: HSS G

• Storage: Metal case

• Sizes and quantities included:

  • 1.5mm x 16

  • 2.0mm x 16

  • 2.5mm x 15

  • 3.0mm x 10

  • 3.2mm x 10

  • 3.5mm x 8

  • 4.0mm x 8

  • 4.5mm x 3

  • 5.0mm x 3

  • 5.5mm x 2

  • 6.0mm x 2

  • 6.5mm x 2

  • 8.0mm x 2

  • 10.0mm x 2

• Brand: US PRO

• Model: 2644