Hertel H08700114 Threading Toolholder 1x1 Inch Shank

Product Description

The HERTEL H08700114 is an external, right-hand indexable threading toolholder in the HSER series, designed for precision thread-turning operations on CNC lathes and manual turning centers. Built to accept 22ER inserts secured by a screw-clamp holding method, this toolholder delivers consistent insert positioning for accurate thread form and surface finish. The square shank measures 1 inch wide by 1 inch tall with an overall length of 7 inches, making it a standard fit for medium-duty external threading applications. Licensed machinists and CNC turning specialists are the primary users of this toolholder in production and job-shop environments.

This toolholder is suited for external threading on workpieces where right-hand cutting direction is required. The HSER series style is commonly applied in production turning environments handling ferrous and non-ferrous materials. The screw-clamp insert retention method allows for quick insert indexing without disturbing tool height, supporting repeatable setups across high-volume runs. The toolholder does not feature coolant-through capability, so external flood or mist coolant delivery is standard practice for this configuration.

Key Features

• External threading application with right-hand cutting orientation
• Accepts 22ER indexable threading inserts with screw-clamp retention
• 1 x 1 inch square shank for secure, rigid turret or tool block mounting
• 7-inch overall length provides clearance in standard lathe setups
• Back of bar to cutting edge: 1 inch for consistent tool positioning
• HSER series style (Style: HSER-1000-7-22) for organized tooling inventory

Compatibility

Compatible with 22ER series indexable threading inserts with a 1/2 inch inscribed circle. Designed for use in right-hand external threading setups on CNC and manual turning centers that accept a 1 x 1 inch square-shank toolholder.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine before mounting or removing the toolholder from the turret or tool post. Ensure the shank seating surfaces are clean and free of chips before clamping to maintain correct tool centerline height. Follow the machine manufacturer torque guidelines for turret clamp bolts and verify insert seating before resuming cutting operations.