HHIP 3902-3078 3 Piece Expanding Mandrel Set, 2-3/4' - 3-3/4' Size Range

'HHIP 3 Piece 2-3/4 to 3-3/4' with 17' Arbor & 7' Sleeve Expanding Mandrel Set Set has 2 expanding sleeves and one mandrel. Made of 64Mn high grade tool steel. Precision ground and heat treated for maximum concentricity and holding power. Arbor hardness is HRC55-60 and sleeve is HRC44-48. Center holes are ground and lapped. The automatic expansion feature can be utilized on any bore (standard or non-standard) within the range of the mandrel. Arbors are tapered and sleeves are flexible. Size is obtained by moving the sleeve along the arbor.'

Additional details

• Material Type : Alloy Steel

Item details

• ASIN : B01LTFCM9G
• Brand Name : HHIP
• Global Trade Identification Number : 00769053032856
• Included Components : Mandrel Set
• Item Type Name : 2-3/4 TO 3-3/4' 17' ARBOR 7' SLEEVE EXPAND MANDREL(3PC/KIT)
• Manufacturer : ABS Import Tools, Inc.
• Manufacturer Part Number : 3902-3078
• Model Number : 3902-3078
• UPC : 769053032856
• Unit Count : 1.0 Count

Measurements

• Item Weight : 34 Pounds