Product Description:

This 10-piece High-Speed Steel (HSS) Twist Drill Bit Set is designed for precision drilling in a variety of materials, including wood, plastic, copper, aluminium and iron, subject to the material's hardness and the appropriate drilling conditions.

Featuring a compact design and sharp cutting edges, these mini drill bits are suitable for DIY projects, model making, crafting and general workshop tasks requiring small, accurate holes.

Key Features

• 10-Piece Set: Includes 10 mini twist drill bits for different drilling requirements.
• High-Speed Steel Construction: Made from HSS 4241 (W4) steel for durability and everyday drilling applications.
• Wide Size Range: Available in sizes from 0.5mm to 3.2mm.
• Versatile Applications: Suitable for drilling wood, plastic, copper, aluminium and compatible iron materials.
• Precision Drilling: Ideal for small holes in detailed DIY, hobby and craft projects.
• Compact Storage: Smaller drill bits come in a plastic storage box, while larger sizes are supplied in bag packaging.
• Straight Shank Design: Suitable for compatible drill chucks and rotary tools that accept the relevant shank size.

Product Specifications

• Product Type: Mini Twist Drill Bit Set
• Brand: conboom
• Material: High-Speed Steel (HSS) 4241 / W4
• Colour: White / Silver-tone
• Drill Bit Size Range: 0.5mm–3.2mm
• Quantity: 10 Pieces
• Shank Type: Straight Shank
• Country of Origin: Mainland China

Packaging Information

• Sizes 0.5mm–2.9mm: Supplied in a plastic box.
• Sizes 3.0mm–3.2mm: Supplied in bag packaging.

Please note that the packaging type depends on the drill bit size supplied.

Package Includes

• 10 × HSS Mini Twist Drill Bits

Important Notes

• Please check the required drill bit diameter before purchasing.
• Actual colour may vary slightly due to lighting and screen settings.
• Suitable drilling speed, pressure and tool compatibility depend on the material being drilled.
• Use appropriate eye protection when drilling and secure the workpiece properly.
• Please check the selected size range and packaging details before ordering.

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10PCS HSS Mini Twist Drill Bit Set 0.5mm–3.2mm Precision Micro Drill Bits