Shrink-Fit Toolholders Extend Tool Life

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Why Techniks Shrink-Fit toolholders provide the best tool life.
  1. Most rigid of any toolholder technology for best tool life

  2. Each taper is precision ground to a tolerance of AT3 or better!

  3. Maximum T.I.R. from 0.000" to 0.0002"

  4. Factory balanced to 15,000 RPM for high speed operation

  5. Holds the tool shank with 10,000 lbs. of force

  6. All  products are backed by our 100% satisfaction guarantee
What to look for in a Shrink-Fit toolholder

Shrink-Fit Toolholder Advantages:

  • Can save you 200% to 700% in annual tooling costs case-study
  • Extreme holding power and rigidity for precise machining operations
  • Excellent repeatability and low T.I.R. 0.0000" to 0.0002" maximum
  • No need to buy collets and nuts
  • Fast tool changes using induction heat pre-set machine

Shrink-Fit Toolholder Disadvantages:

  • Shrink-fit cost more than other toolholder styles
  • Each toolholder fits 1 shank size only

Shrink-Fit Toolholder Maintenance:

  • Keep chuck, toolholder taper, spindle taper, bore, and cutting tools clean. Dirt causes premature wear.
  • Check taper for excessive fretting. Replace if necessary.
  • Never heat to above 1,000 degrees F or toolholder my lose its shrink-fit properties.
What to look for in a Shrink-Fit toolholder:

  1. High holding power and rigid design
  2. Low T.I.R - 0.0002" or better
  3. Balanced for high speed operations
  4. Toolholder taper ground to AT3 or better.

    Click this link to get to a case-study on shrink-fit tool life or use the drop-down menus at the top to get to the shrink-fit product specifications pages.

For every 0.0001" improvement T.I.R. - You gain 10% tool life!

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