5-Piece Cobalt Twist Drill Bit Set for Metal and Steel, 3.0mm Size

5-Piece M35 Cobalt High-Speed Steel Double-Head Twist Drill Bit Set

Elevate your drilling experience with our expertly crafted 5-Piece M35 Cobalt High-Speed Steel Double-Head Twist Drill Bit Set. Perfectly engineered for precision and performance, this set is an essential addition for both professionals and DIY enthusiasts alike.

Key Features:

• Premium Material: Made from high-speed steel infused with cobalt, ensuring superior durability and longevity for all your drilling tasks.
• Precision Design: Features a 135-degree outer blade angle that optimizes drilling efficiency while minimizing the risk of chipping.
• Versatile Application: Ideal for a wide range of materials including stainless steel, aluminum alloy, metal pipes, and iron plates.
• Innovative Double-Head Design: Enhances cutting performance and simplifies use, making every project smoother and more efficient.
• Sharp and Efficient: The specially sharpened heads and smooth groove shape ensure rapid openings and clean cuts every time.
• Exceptional Wear Resistance: Our bits undergo a rigorous vacuum heat treatment process, providing remarkable durability for long-lasting performance.

Specifications:

• Sizes Included: 3.0mm, 3.2mm, 3.5mm, 4.0mm, 4.2mm, 4.5mm, 5.0mm, 5.2mm, 5.5mm
• Length: Ranges from approximately 4.4 cm to 6.4 cm, depending on the size.
• Weight: Each bit weighs between 5g to 15g, offering a lightweight yet robust tool.

Package Information:

• Weight: 0.03kgs / 0.07lb per package
• Dimensions: 10cm x 8cm x 2cm / 3.94inch x 3.15inch x 0.79inch
• Carton Quantity: 400 pieces per carton
• Carton Weight: 13.00kgs / 28.66lb

Whether you are starting a new project or upgrading your toolkit, the 5-Piece M35 Cobalt High-Speed Steel Double-Head Twist Drill Bit Set is designed to meet all your drilling needs with unmatched efficiency and reliability.