WALTER Indexable Turning and Profiling Tool Holder: PSBNR4040S25 (MPN 5007934)
SKU 3G-OTH-253678
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the WALTER PSBNR4040S25 indexable turning tool holder used for?
The WALTER PSBNR4040S25 is a right-hand turning and profiling tool holder for CNC lathes. It uses indexable carbide inserts for external turning, facing, and profiling operations in metalworking industries such as automotive, aerospace, and general machining.
What are the specifications of the WALTER PSBNR4040S25 tool holder?
The WALTER PSBNR4040S25 (MPN 5007934) is a PSBNR-style indexable turning and profiling tool holder with a 40 mm shank and 25 mm insert size. It is designed for right-hand cutting and accepts standard WALTER-compatible indexable inserts.
Where to buy the WALTER PSBNR4040S25 tool holder worldwide?
3G Electric supplies the WALTER PSBNR4040S25 tool holder worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine WALTER part.
How to select the correct WALTER indexable turning tool holder for your lathe?
To select the correct WALTER tool holder, match the shank size to your lathe’s tool post (e.g., 40 mm for PSBNR4040S25), confirm the insert shape and hand (right-hand for this model), and verify the clamping style. Consult WALTER’s catalog or contact 3G Electric for application support.
Used in
Common applications for WALTERWALTER Products
3G Electric supplies WALTER indexable turning & profiling toolholders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















