ORION clearance drill, SC TiNAlOX, HPC 5xD 8.0 mm x 8 mm x 91 mm, HA internal

Application

HPC special geometry for producing clearance bore holes in H7 quality for universal application up to 1300 N/mm²

Execution

• High-performance tolerance drill, solid carbide TiNAlOX with special grinding and 4 drill heels

Advantage

• innovative cutting geometry with 4 drill heels ensure high drilling precision in H7 quality
• 4 drill heels: high drilling precision provided by 4 drill heels even at high cutting speeds
• extremely hard, low-friction, temperature-resistant and form-fitting TiNAlOX coating ensures greater service life
• Cutting edge preparation minimises micro-fractures on the cutter

Notes

test drilling with cutting-speed adjustment is needed to create an H7 fit tolerance. make sure the tool and workpiece are really well clamped.