SPGW 090302 TH10 Wendeplatten - Tungaloy

Take advantage of the SPGW090302 TH10 design: a square ISO insert offering a sharp, uncoated cemented carbide cutting edge, low cutting forces and clean surface finish for turning operations. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

SPGW 090302 TH10 square ISO turning insert, 11° clearance — Tungaloy

SPGW 090302 TH10 is an ISO-format indexable insert designed for general turning of non-ferrous workpieces and similar applications, combining a sharp uncoated grade with a robust square geometry for secure seating in standard holders.

• Square ISO insert size 09
• Uncoated cemented carbide TH10
• 11° clearance angle for stable cutting
• Cylindrical hole with countersink

Durable grade for low-force machining and improved finishes

The TH10 grade is an uncoated cemented carbide developed as a sharp universal option where low cutting forces and a clean surface are required. For workshops machining non-ferrous metals, the combination of a fine cutting edge and the square geometry reduces deflection and helps to maintain repeatable part quality. The lack of a coating keeps the cutting edge sharp, which is especially beneficial when optimising feed rates and minimizing built-up edge during light to medium turning.

ISO compatibility and secure clamping for repeatable results

Built to ISO standards, this indexable insert features a square form and a central fastening arrangement with a cylindrical hole plus a single-sided countersink (40°–60°), ensuring consistent seating and simple replacement in compatible external holders or boring bars. The 11° clearance angle and the 90° included angle support predictable contact geometry, which simplifies toolholder selection and contributes to constant cutting conditions across production batches.

Practical performance in turning operations

With a 3.18 mm thickness and a 0.2 mm corner radius, the insert provides a balance between edge strength and the ability to produce fine surface finishes. The geometry suits both external and internal turning when matched with an appropriate holder, and the uncoated grade assists in achieving cleaner chip formation on non-ferrous materials. Absence of a dedicated chipbreaker must be considered when planning chip evacuation; appropriate feeds and coolant strategies will maintain machining stability.

Selection advice and application guidance

When choosing inserts for turning, prioritise the match between grade and workpiece material: the sharp, uncoated TH10 is recommended for aluminium, brass and similar alloys where surface quality and low cutting forces matter. Verify holder compatibility by checking form, clearance angle, tolerance class, fixation and insert size. For uncertain cases or to define cutting parameters, rely on process data from experienced tooling suppliers or request assistance from Metav Werkzeuge to ensure the chosen solution fits the machining task.

Discuss precise cutting parameters and secure supply of Tungaloy SPGW090302 TH10 inserts with Metav Werkzeuge for optimal turning performance

Technical Data

• Article number: 6807100
• Manufacturer SKU: TUN6807100
• Model series: ISO turning indexable inserts
• Material: cemented carbide
• Grade: TH10
• ISO designation: SPGW090302
• Shape: square (SPGW)

Facts

• Size: 09
• Thickness: 3.18 mm
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Included angle: 90°
• Hole: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)

Special features

• Uncoated cemented carbide, sharp universal grade
• No chipbreaker included
• Suitable for turning (external and internal)
• ISO-compatible mounting and dimensions
• Designed for non-ferrous materials and applications requiring low cutting forces

FAQ

What materials is this insert best suited for? This insert is specified for turning non-ferrous materials; the TH10 uncoated grade is particularly effective on aluminium, brass and similar alloys.

How does the ISO designation SPGW090302 translate into geometry? The designation indicates a square insert with size 09, a 90° included angle and the specific hole and tolerance features corresponding to the SPGW form.

Is there a chipbreaker on this insert? No, the item is supplied without a chipbreaker; machining strategies should account for chip control via feed selection and suitable tooling geometry.

Which holders are compatible with this insert? Compatibility depends on form, clearance, tolerance class, fixation and insert thickness; the insert is intended for standard ISO external holders or boring bars that accept SPGW inserts.

How should the central hole and countersink be used during mounting? The cylindrical hole with single-sided countersink (40°–60°) secures a stable clamping interface in compatible toolholders, ensuring repeatable seating and torque distribution.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.