TUNGALOY Shim Seat: For Use With ACLNR 204-A/ACLNR/L124-A/ACLNR/L 164-A, Diamond (MPN 6853223)
SKU 3G-OTH-455414
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Frequently Asked Questions
What is a Tungaloy shim seat used for?
A Tungaloy shim seat provides a precise, stable mounting surface for indexable cutting inserts in turning and boring operations. It protects the tool holder from wear and ensures accurate insert positioning, extending tool life and improving machining consistency across steel, stainless, and cast iron workpieces.
What are the specifications of the Tungaloy shim seat 6853223?
The Tungaloy shim seat 6853223 is a diamond-shaped seat designed for use with ACLNR 204-A, ACLNR/L124-A, and ACLNR/L 164-A tool holders. Its manufacturer part number is 6853223. This seat supports negative rake inserts and is built for heavy-duty turning applications.
Where to buy Tungaloy shim seat 6853223 worldwide?
3G Electric supplies the Tungaloy shim seat 6853223 to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this diamond-shaped shim seat.
How to select the correct shim seat for a Tungaloy tool holder?
Match the shim seat shape and size to your tool holder model and insert geometry. For Tungaloy ACLNR series holders, use diamond-shaped seats like part 6853223. Verify the insert’s clearance angle and clamping method. Always consult the tool holder’s specifications to ensure proper fit and cutting performance.
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3G Electric supplies TUNGALOY shim seats for indexable cutting tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



