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Titanium-coated straight flute step drill

4-40mm Triangular Shank

Titanium-coated straight flute step drill

Product Features：

It can drill up to 40 different diameters of precision stepped holes in a single operation. The straight flute design allows smooth chip removal when machining short-chip or brittle materials such as cast iron, cast aluminum, laminated boards, and thermoplastic plastics, reducing the chance of gum-up and clogging, and producing smooth hole walls.

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Product Features

Material:

High-speed steel

Surface:

Titanium coating

Applicable

Scenarios

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About Us

Company profile

Danyang Hesheng Tools Co., Ltd. is a manufacturing enterprise focusing on the R&D and production of non-standard hardware and cutting tools. Its main products include step drills, countersunk drills, Fried Dough Twists drills, chamferers, wire taps, saw blades, etc. The company has introduced CNC lathes, CNC milling machines, grinding and polishing equipment, and environmentally friendly vacuum treatment systems to continuously improve its production process level...