Wood Turning Tools TRIZ Cases
- Solid Step Drill Chip Breaking Recess Design
A solid step drill features a chip breaking recess adjacent to secondary cutting edges.
- Reamer Cutting Head Deflecting Surface Chip Evacuation
A reamer cutting head uses a deflecting surface to direct chips forward away from the cutting edge.
- Twist Drill Asymmetric Flutes Guide Land Stability
Asymmetric flute distribution and segmented guide lands eliminate periodic vibrations and chatter marks in boring walls.
- Rotatable Tool Centering Pin Geometry for Axial Locking
A centering pin with diametrically opposed surfaces ensures precise loose top alignment in rotatable machining tools.
- Drilling Tool Centering via Marginal Edges and Central Recess
Marginal cutting edges and a central clearance center the drill on nonplanar surfaces, preventing lateral breakaway and workpiece damage.