Dormer A777 Series HSS-E Twist Drill Bit for Steel, 3mm Diameter, 61 mm Overall

Professional HSS jobber drill bits from the A777 series ideal for drilling higher tensile and tougher materials.

Material: HSCo cobalt Steel.
Surface Treatment: Bronze.
Right Hand Spiral.

This Dormer drill bit is a high-speed steel (HSS-E) twist drill bit with a diameter of 3mm. It is part of the A777 series, known for its precision and industrial quality.

• Made of HSS-E material for durability and precision in metalworking
• 10 pieces in the set, providing versatility for various applications
• Overall length of 61mm for easy handling and accurate drilling
• 3mm shank size ensures compatibility with a wide range of tools and machines

• Ideal for use in precision metalworking applications
• Suitable for drilling holes in various industrial settings
• Essential for tasks that require accuracy and efficiency

Yes, this drill bit is designed to drill through hard metals with ease.

It is compatible with most drilling machines with a 3mm shank size.

Yes, it is suitable for DIY enthusiasts looking for precise results.