280 Grit Sunnen Hone Stones | 1.42"-1.6" Range | SNJ2-J63

280 Grit Stones are ideal for fast material removal on deburred, bored, ground and reamed holes in Aluminum, Bronze and Cast Iron.

• Silicon-Carbide stones
• Stone set consists of 3 stones
• Fit SNJ-10 hone (sold separately)
• Gives a 45Ra finish

NOTE: Goodson is authorized to ship Sunnen Products only within The United States and Canada.