Taper-Tip Test Contact

Manufacturing Scope

Taper-Tip Test Contact is a Connector Pins family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀1–10 mm, lengths 14–54 mm, standard material Stainless Steel (also steel, stainless, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request an instant quote with the code you need.

The family is machined from ⌀10 mm bar stock; its longest variant is KONA-TPR-10L at 54 mm. Besides turning, the family requires taper turning. All of it is completed in a single setup, without the part leaving the machine.

The most slender variant is KONA-TPR-10: 14 mm long at ⌀1 mm, a length-to-diameter ratio of 14.0. This ratio is the very reason sliding-head lathes exist. The guide bushing supports the bar immediately beside the cutting point, so there is no deflection; the same part chatters and drifts in diameter on a conventional lathe.

Variants are machined to h7 tolerance; the smallest is KONA-TPR-10 (⌀1 mm) and the largest KONA-TPR-10L (⌀10 mm). The family includes tapered, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.