910 Series

Tool 910i1218C

Sharp edges cut skin. They also create stress concentrations that lead to part failure. The 910i1218C addresses both issues in one pass.

The 45-degree single-side geometry creates uniform chamfers at 0.015" tip diameter, suitable for fine detail work on steel and aluminum components.
Two flutes provide balanced chip evacuation while maintaining rigidity at this small scale.
TiB₂ coating extends tool life in work-hardening materials where heat buildup typically shortens carbide performance.
The coating also reduces built-up edge formation in aluminum, keeping chamfer dimensions consistent through longer production runs.
This matters when chamfers serve functional purposes beyond deburring, such as assembly lead-ins or fatigue mitigation at stress points.