Sunnen Honing Mandrel 2K-P28-2625SC | 2.605 In. to 2.750 In. Bore Range
Sunnen Honing Mandrel 2K-P28-2625SC | 2.605 In. to 2.750 In. Bore Range
Couldn't load pickup availability
- U.S. shipping, securely packaged. Ships in 1-2 Days
- Questions? Real support team available before purchase
- Secure checkout with trusted payment methods
Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.
MPN: 2K-P28-2625SC
Stock #: 0326-00883
The Sunnen 2K-P28-2625SC is a 2-stone P28 series honing mandrel with a bore range of 2.605 in. to 2.750 in. (66.17 to 69.85 mm). The P28 platform is a long-established standard in Sunnen machine honing systems, compatible with a range of Sunnen horizontal honing machines that accept the P28 spindle drive interface. The 2K prefix designation indicates the mandrel body length class within the P28 family, which determines the maximum hone stroke available for a given application.
The mandrel body is constructed of aluminum with steel end components and features two stone slots with adjustable wedge-actuated stone expansion. Guide shoe slots are present on opposing sides of the body to accept standard SC-series bronze or steel guide shoes appropriate to this bore range. The "SC" suffix in the part number designates the guide shoe type compatible with this mandrel's bore range. Stone wedge and tension block components are integrated into the body design.
Part number 2K-P28-2625SC is the OEM designation used consistently in active US market listings for this item. The mandrel is made in the United States by Sunnen Products Company, headquartered in St. Louis, Missouri, a manufacturer with a long history in precision bore finishing equipment and tooling.
Stock # 0326-883
