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Product details
High Speed Steel Straight Shank Twist Drill Bit set is designed for drilling metal, wood, and plastics. It includes six drill bits in varying sizes for everyday use.
- Product type: Drill & Drill Bits
- Compatibility: Metal, Wood, Plastics
- Material: High-speed steel
- Key feature: 6 sizes included
- Sizes: 3mm, 4mm, 5mm, 6mm, 6.5mm, 8mm
- Total quantity: 6 pcs
- Intended use: Everyday use
- Mainly for thinner, low hardness wood and soft metal hole processing
- Not suitable for high hardness stainless steel and other materials
- Titanium and nitriding treatment applied
- High-speed steel is more abrasion resistant and durable than other metal materials