P/N (6) JHU-525. Each set contains 6-pieces. SUNNEN STONES. Range: 4.125 in.-5.00 in.; when used with standard hone head. Stone Style: 220 grit. Use: Aluminum.
SUNNEN EHU525 Honing/Hone Stones Set/6 for CV616 CK10 220-grit,general purpose
SUNNEN EHU123 Hone/Honing Stones Set/6 for CV616 CK10 70-grit,hard blocks
SUNNEN EHU133 Honing/Hone Stones Set/6 for CV616 CK10 60Ra,70-grit,roughing
SUNNEN EHU518 Honing/Hone Stones Set/6 for CV616 CK10 220-grit,hard blocks
SUNNEN Guide Shoes/2 BRONZE for CR1900 & larger mandrels CR50B (2)