HSS HAND EXPANSION REAMER, RIGHT HAND SPIRAL FLUTE, FRACTIonAL SIZEHand Expansion Reamers are designed to enlarge reamed holes by a few thousandths. The pilot and guide on these reamers are ground slightly undersize for clearance and to guide reamer. The flutes also have a ground starting taper to help guide reamer into hole. Reamer can be expanded slightly by turning adjusting screw on end of reamer.Diameter size (in.)
Length Overall (in.)
Length Of Flute (in.)
13/324-1/21-3/47/164-1/21-3/415/3251-13/161/251-13/1617/325-1/22-1/89/165-1/22-1/819/3262-1/25/862-1/221/326-1/42-1/211/166-1/42-1/223/326-9/162-11/163/46-9/162-11/1625/327-1/163-1/1613/167-1/163-1/1627/327-1/23-5/167/87-1/23-5/1629/327-7/83-9/1615/167-7/83-9/1631/328-3/83-3/418-3/83-3/41-1/168-11/1641-1/894-1/81-3/169-3/84-1/41-1/49-3/44-3/81-5/1610-1/84-1/21-3/810-1/24-9/161-7/1610-7/84-3/41-1/211-1/84-13/16