Dormer Pramet A122 20.00 mm x 90 HSS STRAIGHT SHANK SPOTTING DRILL DIN 1897

The Dormer Pramet A122 spotting drill is a 20 mm diameter HSS tool with a straight shank, designed to deliver precise hole starts and reliable chamfering. Built to DIN 1897 specifications, it helps you set up accurate drilling runs with confidence.

This versatile spotting drill supports both 90-degree spotting and 120-degree pre-spotting, making it suitable for starting holes that will be finished with conventional 118-degree drills. Its design is intended to reduce wander and improve alignment, so you get cleaner starts every time.

• Dual-point geometry for 90° spotting and 120° pre-spotting: 90° conventional point is designed for spotting holes and 90° chamfers, while 120° conventional point is ideal for pre-spotting holes to be drilled with 118° drills, improving hole accuracy and reducing drill drift.
• Bright finish to prevent sticking: The bright surface helps keep workpiece material from sticking to the cutting edge, supporting cleaner starts and more consistent edge life.
• Short, rigid straight-shank design: Built for improved centering and stability at entry, delivering reliable starts and compatibility with standard chucks and holders across a range of common materials.

Using the A122 spotting drill simplifies setup, speeds up drilling workflows, and enhances overall results. Its focused performance across steel, stainless steel, aluminium, and cast iron makes it a dependable choice for workshops, job sites, and production environments seeking consistent, repeatable hole starts without unnecessary downtime.