The Carmex SRH Toolholder With Internal Coolant Bore is a precision mounting solution designed for spiral mill-threading inserts. It is built to adapt from small parts on compact machines to heavy-duty milling on high-power setups, delivering consistent results with a compact cutting diameter that can hold multiple inserts. This makes it a versatile choice for shops that need one holder to cover a wide range of threading and milling tasks.

• Internal coolant bore: Direct cooling at the cutting edge helps manage heat and maintain stable performance for cleaner finishes and predictable results during longer runs.
• Flexible insert capacity & indexability: Supports 1 to 9 inserts in a compact diameter with a unique clamping method that enables reliable, quick index changes and consistent insert use.
• Spiral milling performance with MT7 TiN-coated inserts: Spiral tool design enables smooth cutting at high feed rates with reduced vibration and chatter, while MT7 Sub-Micron Grade inserts with TiN multilayer coating (ISO K10-K20) provide durable wear resistance across materials.

Designed to streamline your workflow, this toolholder minimizes downtime through easy insert indexing, maintains steady cutting conditions for threading and milling, and delivers reliable, repeatable finishes across a broad range of materials. Whether you’re producing small components or tackling demanding milling work, the SRH17J-2 setup helps you achieve consistent results with less rework and tighter process control.