Bosch - HSS Drill bit set 1-13mm 25pc set

📏 Sizes Included

The set typically includes these metric sizes:

• 1.0 mm

• 1.5 mm

• 2.0 mm

• 2.5 mm

• 3.0 mm

• 3.5 mm

• 4.0 mm

• 4.5 mm

• 5.0 mm

• 5.5 mm

• 6.0 mm

• 6.5 mm

• 7.0 mm

• 7.5 mm

• 8.0 mm

• 8.5 mm

• 9.0 mm

• 9.5 mm

• 10.0 mm

• 10.5 mm

• 11.0 mm

• 11.5 mm

• 12.0 mm

• 12.5 mm

• 13.0 mm

🛠 Material & Construction

• Material: High Speed Steel (HSS)

• Heat Treatment: Hardened for durability and wear resistance

• Finish: Standard industrial finish (typically black oxide or similar)

⚙️ Design Features

• Straight flute design: Efficient chip extraction

• Point Angle: Standard 118° tip (good balance for general drilling)

• Shank: Straight round shank for compatibility with keyed and keyless chucks

🔧 Typical Applications

Best for drilling in:

• Mild steel

• Cast iron

• Aluminum and other soft metals

• Plastic

• Wood (works fine, though not optimized for wood)

Not designed for masonry.