Alpha Onsite+ 4-20mm Step Tip Step Drill Bit Metal Hole Cutter

Alpha Onsite 4 20mm Step Tip Step Drill is a versatile drilling tool designed for efficient drilling in various materials, eliminating the need for pre-drilling.

This step drill features a unique patented step tip design that allows for quick and efficient drilling without the necessity of pre-drilling. Coated with AlTiN, it ensures longer sharpness and tool life while significantly reducing cutting heat and edge wear. The dual cutting edges enable drilling at three times the speed, producing burr-free holes up to 3.5mm. With a ” Quick-Change shank, it is compatible with cordless drills and impact drivers, making it ideal for onsite use across a wide range of materials including steel, stainless steel, wood, and plastic. For enhanced performance, the use of Alpha Liquid Gold Cutting Lubricant is recommended when drilling steel.

Features

• Patented step tip design eliminates the need for pre-drilling
• AlTiN coating for extended sharpness and tool longevity
• Reduces cutting heat and edge wear
• Drills at three times the speed, creating burr-free holes
• Compatible with ” Quick-Change systems for cordless drills and impact drivers

Specifications

The Alpha Onsite 4 20mm Step Tip Step Drill is designed for efficient drilling in various materials.