Kango Hypertorque Step Drill Bit Set - 3 Piece

Features

• Compatible with various tools due to ¼” hex shank
• Laser-etched size markings for clarity and durability
• Includes multiple sizes: 4-12mm, 4-20mm, and 4-30mm
• Twin flute design enhances material removal
• Designed for drilling and expanding holes in metal

Specifications

• Product Size (W x H x D): 190mm x 126mm x 52mm
• Total Weight: 0.85kg
• Material: Titanium and aluminium toughened coating
• Model Number: KYISD3S