HSK Toolholders

For coolant through tools HSK toolholders can be equipped with a coolant tube (KSR) that ducts the coolant directly to the cutting tool, hereby avoiding coolant to enter and soil the HSK taper area.

REGO-FIX® Q+ HSK-A toolholders are balanced by design to G 6.3 @ 15,000 min-1, HSK-A 32 toolholders are balanced to G 2.5 @ 18’000 min-1, HSK-E toolholders are balanced to G 2.5 @ 25’000 min-1.

Type H colletholders are ready to accept Hi-Q balancing rings. The balancing rings allow precision balancing to 42’000 min-1.

For highest precision and best results the whole system counts. For that reason all REGO-FIX® components (collets, clamping nuts and tool- holders) are carefully matched to fit together. This guarantees lowest T.I.R. and maximum balancing. For best manufacturing results and longest tool life, please use REGO-FIX® toolholders together with

REGO-FIX® collets and clamping nuts only.

For highest clamping force, as required for tapping with GB collets or ET1 collets we recommend REGO-FIX® friction bearing nuts. REGO-FIX® end mill holders and universal shell mill/face mill holders are manufactured to the same exacting standards as all other REGO-FIX® products.

For all HSK-A toolholders following coolant tubes (KSR) can be used:

FEATURES AND BENEFITS of HSK Toolholders:

• Quality of HSK Toolholders:
  • Made to ISO 9001; DIN STD 69893
  • Product consistency and worldwide acceptance
• Material of HSK Toolholders:
  • High tensile strength case-hardened steel
  • Reduced wear and increased life
• High Precision of HSK Toolholders:
  • Hollow taper accuracy to AT3 tolerances
  • Better spindle-to-holder fit and accuracy
• Q+ Balancing of HSK Toolholders:
  • Form A: G 6.3 @ 15’000 min -1 , HSK-A 32: G 2.5 @ 18’000 min -1,
  • Form E: G 2.5 @ 25’000 min -1
  • Ideal for all applications including high-speed
• Hi-Q Balancing System of HSK Toolholders:
  • Ready to accept Hi-Q balancing rings.
  • System balanceable to 42’000min-1
• Thread of HSK Toolholders:
  • For back-up screw
• Marking of HSK Toolholders:
  • Type and size markings easy to read
  • Reduced tool selection errors
• Product Traceability of HSK Toolholders:
  • Lot number marked on toolholders
  • Quality control and accountability
• Matched Tooling System of HSK Toolholders for Best Fit:
  • ER collet, toolholders, clamping nut and spanner all from REGO-FIX®
  • Whole system stands for highest precision and longest tool life
• Finish of HSK Toolholders:
  • Special thread design
  • Easier threading
• Surface Finish of HSK Toolholders:
  • max. Ra 0.25
  • High clamping force
• Runout of HSK Toolholders:
  • O.D. to I.D. max. 0.003 mm
  • Better machining results