Meet the Dormer Pramet A976 6.00 mm HSS-E High Perf Multi-App Straight Shank Extra Long Drill (DIN 1869/1). This drill is purpose-built for demanding deep-hole work, delivering consistent accuracy and reliable performance across a range of materials. With an extra-long length and a straight shank, it reaches into tight cavities and thick workpieces where standard drills simply can’t reach.

Key features that matter on the shop floor

• 130-degree point for self-centering accuracy and a lower push force, helping you start holes cleanly with less effort and less wandering.
• Bright finish reduces friction and minimizes sticking of workpiece material to the cutting edge, promoting smoother progress and easier chip evacuation.
• Parabolic flute design engineered to remove chips efficiently on long, deep-hole drilling, enabling a single-pass approach and reducing the need for rework.
• Premium HSS-E material (cobalt-enhanced) for improved heat resistance and wear life, making it suitable for drilling steel, aluminium, and stainless steel with dependable results.
• Extra-long length series provides increased reach for deep cavities, through-holes, and applications where space is limited or extended access is required.
• DIN 1869/1 compliant straight-shank design ensures compatibility with a wide range of chucks and machines, and predictable performance in everyday production.

This multi-application drill is crafted for professionals who need one drill that can handle diverse materials without changing tools. Whether you’re fabricating automotive components, precision housings, or structural steel assemblies, the A976 drill maintains steady RPM and controlled feed, helping you avoid chatter and premature wear.

What sets this drill apart is its combination of depth-oriented geometry and robust material makeup. The 6.00 mm diameter is ideal for precise hole sizing in mid-range tolerances, while the extra-long form keeps a clean lead-in and reduces the likelihood of breakage in the throat of thick parts. Pair it with appropriate cutting fluid, moderate speeds, and a steady, measured feed to maximize tool life and hole quality.

Ideal use cases include deep-hole drilling in:

• Thick steel and stainless-steel components
• Aluminum car parts and enclosures
• Fabricated housings and tooling fixtures where reach matters

Care tips for optimal performance: maintain sharpness with careful re-sharpening when needed, use proper clamping to minimize vibration, and select a cutting fluid suitable for the material being drilled. The result is clean holes, fewer tool changes, and a more efficient workflow.

Dormer Pramet delivers a reliable, high-performance solution for professional machinists who demand precision and durability from every drill. The A976 6.00 mm HSS-E drill embodies this commitment—designed to tackle deep-hole projects with confidence and consistency.