Aluminum – Page 2 – Conko Metal Technology

20 entries Ask about a specific tool

Polished flutes and a wide helix for aluminium: chips leave fast, and the hole comes out on size.

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

Six flutes and a ground H7 tolerance for holes that have to come out on size and stay there.

A general-purpose H8 reamer for hole finishing where the fit is less critical than the surface.

A single-flute alu-cut geometry that clears soft chips without loading up the teeth.

Ten shapes in a single case: the burr you need without ordering the burr you need.

Send a drawing or a sample. We grind the profile, the coating and the marking you specify — and quote within 24 hours.

A profile ground into the flute form: one pass where a standard tool would need three operations.

Two or more diameters on one body, held concentric so the step lands where the drawing says it does.

Two flutes and maximum chip room. The reliable choice for slotting, plunging and softer materials where clearing chips matters more than finish.

Can't find the geometry you need?

Most of what we ship is ground to a drawing. Send yours — we quote within 24 hours.