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Custom tap – INNOT technical drawing

Custom tap

Taps made to drawing: profile, tolerance, lengths, coolant, HSS-E, PM or carbide substrate and coating chosen for your part.

ISO P

ISO M

ISO K

ISO N

ISO S

Custom made

Any thread

Carbide

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Technical data sheet PDFCutting data, sizes and grades

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Geometry by material

Chamfer, helix and rake chosen for the material

DIN 371 / 376 sizes

Metric, fine, pipe and inch, also custom made

Technical support

We help you choose tap and tap drill

Shipping in 24/48 h

For stock orders throughout Italy

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Description

Technical drawing

Custom tapDimensions, profile, tolerance, material and coating to drawingINNOTto drawingspiral point (gun nose)l to drawingL to drawingchamferØ d1Ø d2square a3 flutesTHROUGH HOLEchip pushed forwardcustom madetolerances 4H – 8Gspecial lengthsany coating

What we can build

Profile Metric, fine, inch, parallel and taper pipe (NPT, BSPT), trapezoidal Tr, round Rd and profiles to drawing
Tolerance 4H, 5H, 6H, 6G, 7G, 6HX and oversize tolerances for threads to be galvanised, nickel-plated or painted
Lengths Overall and thread length to drawing, extended taps for deep or hard-to-reach holes
Geometry Chamfer, helix angle, rake, number of flutes, interrupted threads for gummy materials
Shank DIN 371, DIN 376, ISO 529 or cylindrical h6 for collet and shrink-fit chucks
Coolant Internal axial (blind holes) or radial (through holes)
Substrate HSS-E, powder-metallurgy HSS-E-PM or solid carbide for cast irons, high-silicon aluminium alloys and high-volume production
Coating TiN, TiCN, TiAlN, AlCrN, CrN, DLC, steam oxide, nitrided: we choose it for your material

What we need for the quote

  • Thread and tolerance (or the part drawing).
  • Material to be threaded and its hardness or strength.
  • Hole type, through or blind, and thread depth.
  • Machine and holder: synchronised tapping, compensating chuck or tapping attachment.
  • Annual quantity or parts per batch, to optimise geometry and coating.

Coatings

Features and application range of every coating on the page Carbide and coatings.

Send us the drawing

Attach the drawing of the part or of the tap you use today: we propose the custom tap with the quote.

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Printable cutting data tableAll the data on this page in an INNOT PDF to keep in the shop.Download PDF