42mm Stech Tool Holder S32S 4C-R S224, For 4C Indexable Inserts, Internal Cooling, Right-Hand Cutting - Teknik Makina

Optimise parting and grooving operations with the robust 32 mm shank and 50 mm cutting height for stable cuts and consistent insert life; the precise 4 mm cutting width enables narrow slotting where repeatability matters. Order the tool directly via Metav Werkzeuge or consult our specialists for application guidance.

Stechklemmhalter — parting and grooving toolholder, 32 mm shank, 50 mm cutting height (Teknik Makina)

The Stechklemmhalter is a parting and grooving toolholder engineered for medium-duty turning and slotting tasks, compatible with 4C indexable inserts and designed for reliable performance in workshop and production environments.

• Accepts 4C indexable inserts
• 32 mm shank diameter for high rigidity
• 50 mm cutting height for deeper grooves
• 4 mm cutting width for narrow slotting

Stable clamping for consistent cycle times

The holder’s 32 mm shank and robust geometry are designed to reduce vibration, so cutting conditions are stabilised and insert life is extended. Integrated clamping details, specified as 4C-R S224, ensure that 4C indexable inserts are secured with repeatable positioning, which leads to fewer re-clamps and less downtime. For machinists focused on predictable output, the combination of shaft rigidity and an accurately defined cutting height contributes directly to improved surface finish and reduced scrap rates.

Easy integration with standard turning setups

With the S32S shank designation and an overall length of 250 mm, the toolholder is intended for seamless installation in common tool posts and turret systems. The compact head diameter (Ø 42 mm) and a net weight of 1.672 kg strike a balance between mass for damping and a form factor that fits tight tooling envelopes. Provided dimensions and designations allow engineers to verify compatibility quickly; where spindle clearance or overhang are constrained, the listed measures support confident process planning.

Practical benefits for production and maintenance

The 4 mm cutting width and 50 mm cutting height allow controlled material removal when producing narrow slots or parting off small-diameter workpieces. Because the system uses standard 4C inserts, replacement tooling and inventory management are simplified and cost-effective. Routine maintenance is straightforward: insert changes follow established indexable-insert procedures, and the clamping designation facilitates finding matching spare parts. For facilities seeking a reliable, easily serviced solution, this holder offers a pragmatic mix of performance and maintainability.

For precise parting and grooving needs, contact Metav Werkzeuge to request application advice or to procure Teknik Cutting Tools’ parting and grooving solution K656TM; reach our specialists at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: K656TM
• Designation: Stechklemmhalter
• Manufacturer: Teknik Makina
• Weight: 1.672 kg
• Overall length: 250 mm

Facts

• Shank diameter: 32 mm
• Head diameter: 42 mm
• Cutting height: 50 mm
• Cutting width: 4 mm
• Compatible inserts: 4C

Special features

• Shank designation: S32S
• Clamping designation: 4C-R S224
• Accepts 4C indexable inserts

FAQ

What inserts does the parting and grooving toolholder use? The toolholder accepts 4C indexable inserts, allowing straightforward replacement and established stocking practices for common insert geometries.

Is the holder suitable for heavy overhangs in small lathes? The K656TM is designed with a 32 mm shank and a 250 mm overall length; mounting with minimal overhang is recommended to preserve rigidity and do not compromise finish.

How does the shank designation affect compatibility? The S32S shank designation identifies the nominal shank interface and helps confirm the holder will fit standard tool posts and turret bores matching that specification.

What typical applications suit this clamping holder? The holder is intended for parting and narrow grooving tasks in turning operations where a 4 mm cutting width and repeatable positioning are required.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com