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Cutting taps

We provide high-performance cutting taps with diameter 1 - 200 mm made out of powder metal (HSSE-PM) and solid carbide (VHM).

Our types

AVANT

  • for blind hole machining up to 2xd thread depth
  • spiral flute 12 - 25°
  • chip evacuation backwards

DOMINANT

  • for blind hole machining up to 3xd thread depth
  • spiral flute 38 - 45°
  • chip evacuation backwards

VARIO

  • for through and blind hole machining
  • straight flutes
  • flutes pick up the chips
  • for short-chipping materials

VARIANT

  • for through hole machining
  • straight flutes and spiral point
  • chip evacuation forwards

Industry solutions

Heat resistant steels

Our new geometry for turbo chargers and alike:
VARIANT HVA
AVANT HVA15
DOMINANT HVA45

Aerospace

Our catalogue tools for the aerospace industry:
AVANT NI13 TICN for blind holes,
VARIANT NI TICN for through holes.

Heavy machinery construction & wind turbines

Our specialists for big dimensions:
AVANT H15 KA HL SL FL &
VARIO H KA HL SL FL

Fasteners

Three into one: the AMGB with shank and cartridge for the run-over tapping of nuts.

Solid carbide tools as a standard

Already in our catalogue we offer cutting taps and roll taps in solid carbide (VHM):

  • VARIO GG KA TICN VHM, for high cutting speed and a long tool life at tapping in cast materials.
  • VARIO SH TICN SR VHM, for process-reliable tapping in materials up to 63 HRC.
  • AVANT GAL15 KA TICN VHM, for high cutting speed and a long tool life at tapping in alloyed aluminium.
  • DURAMAX H KR TICN VHM, for high cutting speed and a long tool life at roll forming in high resistant materials.
  • DURAMAX GAL KA HL VHM, for high cutting speed and a long tool life at roll forming in alloyed aluminium.

Good to know


The BASS catalog program includes cutting taps:

  • in all standard thread types for the corresponding material groups
  • for all materials with a material hardness of up to 63 HRC
  • with short chamfer (form E)
  • with oversize (ISO3/6G, 7G, +0.1 mm etc.)
  • for wire thread inserts (EG)
  • for MQL (minimum quantity lubrication) with a corresponding shank connection
  • with internal coolant KA (axial) or KR (radial)
  • with shank tolerance h6 – suitable for hydraulic expansion chucks and shrink fit chucks
  • for use with HST SYNCHRO tap holders
  • in non-standard intermediate dimensions
  • with extended shank
  • with innovative coatings
  • for the nut production in overflow process with corresponding shank connection
  • designed for the requirements of the aerospace industry in the thread types MJ, UNJC and UNJF.


Special solutions

We will be pleased to develop the solution for your individual application. Please contact us!

Downloads

cutting taps for multi-purpose application

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powerful threading tools for a wide range of applications.

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threading tools for the nut industry

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threading tools and tap holders for the die and mold making industry

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threading tools for materials that are difficult to machine

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Contact

If you need help,
give us a call:
+49 7932 - 892-0
or send a message

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