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Videos

SHOP TALK – Episode 2: SK ICE LIVE TOOLING

Tuesday, March 2, 2021

The second episode is all about SK live tooling and the benefits of ICE live tools. ICE allows our SK live tools to be run with or without coolant through the live tool. Learn more in this episode!

In this episode of Shop Talk, we explore one of the most significant innovations in live tooling: the SK-ICE (Internal Coolant Enabled) series. As machining speeds increase and materials become more difficult to process, managing heat at the cutting edge is no longer just an option—it’s a necessity for maintaining part quality and tool life.

The Engineering Behind SK-ICE Technology

Standard live tooling often relies on external coolant lines that can be difficult to aim and easily blocked by chips. The SK-ICE system solves this by delivering high-pressure coolant directly through the nut and collet.

  • Internal Coolant Delivery: By routing coolant through the center of the tool holder, the SK-ICE ensures that the fluid reaches the tip of the tool, exactly where the heat is generated.

  • Increased Tool Life: Thermal shock is a leading cause of premature tool failure. Consistent, direct cooling prevents heat spikes, allowing your drills and end mills to last up to 50% longer in demanding materials.

  • Improved Chip Evacuation: High-pressure internal cooling acts as a hydraulic force, clearing chips out of deep holes and pockets instantly. This prevents “recutting” of chips, which is a major cause of poor surface finish and tool breakage.

Key Technical Insights from the Episode

  • The “ICE” Nut Advantage: We demonstrate the specialized design of the SK-ICE nut, which features a high-pressure seal that maintains coolant integrity even at high RPMs.

  • Compatibility and Retrofitting: A common question we answer in this episode is how the SK-ICE integrates with existing machine spindles. We show how easy it is to upgrade your current live tool blocks to this high-performance system.

  • Surface Finish Excellence: By keeping the cutting zone at a stable temperature, the SK-ICE prevents the workpiece from expanding or warping during the cut, ensuring that your final dimensions are within microns of the blueprint.

Ideal Applications for SK-ICE Live Tooling

  • Deep Hole Drilling: Essential for 4th-axis operations where external coolant cannot reach the bottom of the bore.

  • High-Speed Milling: Maintaining tool temperature during long cycle times in aluminum and stainless steel.

  • Hard Metal Machining: Providing the thermal management needed for titanium and Inconel aerospace components.