TIMCO HSS-M Blacksmith Drill Bit 20.0mm | BSD20

TIMCO BSD20 HSS‑M Blacksmith Drill Bit (20.0mm) – M2 HSS Black Oxide

TIMCO BSD20 HSS blacksmith drill bit is designed for drilling larger diameter holes in non-alloy materials, helping deliver rapid, consistent cutting performance where standard twist drills can struggle. With its engineering-quality construction, it’s a practical choice for trade and workshop users working with sheet metal and similar materials.

Built from M2 grade high-speed steel with a black oxide coating, the BSD20 combines durability with a split point tip to help reduce wandering when starting the hole. It’s suitable for use in a 1/2" chuck for secure drilling at larger diameters.

Key Features

• M2 grade HSS construction: High-speed steel body designed for durability and consistent drilling performance.
• Black oxide coating: Helps protect the drill bit surface during use.
• 118° split point: Reduces bit drift for more controlled hole starts.
• Blacksmith drill profile: Intended for drilling larger diameter holes efficiently.
• 12.5mm shank: Compatible with 1/2" chuck setups for secure clamping.
• Milled flute: Precision flute design for effective drilling performance.
• Dimensionally precise: Manufactured for accurate sizing in the drilled hole.

Specifications at a glance

Suitable applications

• Drilling larger diameter holes in non-alloy materials
• Sheet metal drilling tasks where accurate hole starts are important
• Use with drills fitted with a 1/2" chuck