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M3.5 x 0.6 mm Thread Milling Tool Single Tooth Cutter 4 mm Shank Carbide Silver CNC Milling Machine and Machining Centre

M3.5 x 0.6 mm Thread Milling Tool Single Tooth Cutter 4 mm Shank Carbide Silver CNC Milling Machine and Machining Centre

Single tooth cutter for metric thread M3.5 with coarse pitch of 0.6 mm. Made entirely of carbide, with a 4 mm shank for clamping in a CNC milling machine. Full description
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€43.19
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Overview
M3.5 x 0.6 mm Thread Milling Tool Single Tooth Cutter 4 mm Shank Carbide Silver CNC Milling Machine and Machining Centre

This thread milling tool is designed for the metric thread M3.5 x 0.6 mm and is used on CNC milling machines and machining centres. The cutter is made entirely of carbide, which is commonly used for precision cutting tools. It features a single tooth with a thread profile, and the thread is created by a helical movement controlled by the machine's program. The cutting head is at the end of the tool, followed by a narrower neck and a cylindrical shank with a diameter of 4 mm. The tool is silver in colour.

  • Diameter 3.5 mm and pitch 0.6 mm — the cutter corresponds to the metric thread M3.5 with a pitch of 0.6 mm, which is the basic coarse pitch for this diameter. The M3.5 thread is used, for example, in small screws in devices, electronics, or small mechanisms.
  • Tooth at the end of the tool — the cutting head carries a single row of thread profile. The thread is therefore created gradually, and its length is determined by the program, not the length of the cutting part.
  • Motion control — the machine guides the cutter around the axis of the thread while simultaneously advancing it by 0.6 mm pitch for each revolution. This movement is called helical interpolation, and the machine must support it.
  • Tool material — the shank, neck, and cutting head are made from a single piece of carbide. The material is harder than tool steel and maintains the precise shape of the tooth well.
  • Grooves and edges — the cutting head features longitudinal grooves that form the cutting edges and create space for chip removal.
  • 4 mm Collet — the cylindrical shank with a diameter of 4 mm is clamped into a collet or holder of the same diameter. The narrower neck between the shank and head allows the cutting part to enter the hole.
  • Direction setting — right or left thread is set according to the helical direction in the program. The same cutter can thus produce both directions of thread M3.5 x 0.6 mm.
  • Hole preparation — the internal thread is milled into a pre-drilled hole. Its diameter should be determined according to the tables for thread M3.5, and it should be cleared of chips and burrs before milling.
  • Tooth protection — the cutting head is small and may break under overload. Choose appropriate feeds and speeds, and clamp the tool firmly and accurately. When not in use, store the cutter in a case to keep the tooth edge undamaged.
  • Package contents — 1x single tooth cutter for thread M3.5 x 0.6 mm with a 4 mm shank.

The cutter for thread M3.5 x 0.6 mm is intended for producing small metric threads on CNC milling machines and machining centres. Carbide gives it the hardness necessary for precise machining. With a cutting head featuring a single tooth, the thread is formed gradually, and its length and direction can be set in the program. The cutter is inserted into the holder with a cylindrical shank of 4 mm diameter. It is used in workshops and production where M3.5 threads need to be milled.

Price incl. VAT €43.19