Stainless Steel – Conko Metal Technology

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The standard-length ball nose: the everyday tool for 3D surfacing, radius blending and finishing in a rigid setup.

Variable helix and unequal flute spacing break the harmonics that make stainless steel ring. Quieter, and noticeably longer tool life.

A fixed 0.5 mm radius corner, ground to ±0.01 mm, for production work where the radius is specified on the drawing.

Ground carbide down to Ø0.2 mm for features a standard tool cannot reach, with runout held tight enough to matter.

Five diameters deep with coolant straight to the tip. The drill that makes deep holes routine in steel and stainless.

Eight diameters, internal coolant and a strengthened web: for the holes that normally need a gun drill and a second operation.

Micro drilling without the breakages: tight runout, a reinforced web and a point geometry that starts where you mark it.

Straight-flute H7 reaming for through holes, at a price that makes sense for general production.

Spiral flutes push the chip ahead of the cut, so a blind hole does not get scored on the way in.

Coolant delivered at the cutting zone for reaming deep bores where heat and chips would otherwise distort the hole.

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