Nikasil
Flex-Hones
(Aluminum Oxide)

Nikasil Applications Hones are made with a softer material, Aluminum Oxide. These special hones are required for todays coated aluminum cylinders. These aluminum oxide hones are recommended for nikasil and chrome coated cylinder bores.

1/4" Flex-Hone® tool aluminum oxide 240 grit (6.4mm) $10.99 BC64M240AO	1/4" Flex-Hone tool aluminum oxide 320 grit (6.4mm) $16.49 BC64M320AO	0.276" Flex-Hone® tool aluminum oxide 240 grit (7mm) $11.49 BC7M240AO
0.276" Flex-Hone® tool aluminum oxide 320 grit (7mm) $16.49 BC7M320AO	0.276" Flex-Hone® tool aluminum oxide 400 grit (7mm) $20.19 BC7M400AO	0.315" Flex-Hone tool aluminum oxide 240 grit (8mm) $11.69 BC8M240AO
0.315" Flex-Hone tool aluminum oxide 320 grit (8mm) $17.29 BC8M320AO	0.354" Flex-Hone tool aluminum oxide 240 grit (9mm) $12.89 BC9M240AO	0.354" Flex-Hone tool aluminum oxide 320 grit (9mm) $17.99 BC9M320AO
3/8" Flex-Hone tool aluminum oxide 240 grit (9.5mm) $13.59 BC95M240AO	10MM Flex-Hone tool aluminum oxide 240 grit (0.394") $11.99 BC10M240AO	10MM Flex-Hone tool aluminum oxide 320 grit (0.394") $16.99 BC10M320AO
1/2" Flex-Hone tool aluminum oxide 320 grit (12.7mm) $17.99 BC12320AO	14MM Flex-Hone tool aluminum oxide 320 grit (0.552") $18.99 BC14M320AO	5/8" Flex-Hone tool aluminum oxide 320 grit (16mm) $18.99 BC58320AO
18MM Flex-Hone tool aluminum oxide 240 grit (0.709") $14.79 BC18M240AO	18MM Flex-Hone tool aluminum oxide 320 grit (0.709") $19.59 BC18M320AO	3/4" Flex-Hone tool aluminum oxide 320 grit (19mm) $19.99 BC34320AO
20mm Flex-Hone tool aluminum oxide 240 grit (0.787") $14.99 BC20M240AO	20mm Flex-Hone tool aluminum oxide 320 grit (0.787") $21.69 BC20M320AO	7/8" Flex-Hone® tool aluminum oxide 240 grit (22mm) $16.99 BC78240AO
7/8" Flex-Hone® tool aluminum oxide 320 grit (22mm) $20.99 BC78320AO	7/8" Flex-Hone® tool aluminum oxide 400 grit (22mm) $21.99 BC78400AO	15/16" Flex-Hone tool aluminum oxide 240 grit (23.8mm) $13.99 BC1516240AO
1" Flex-Hone tool aluminum oxide 240 grit (25.4mm) $14.99 BC100240AO	1" Flex-Hone tool aluminum oxide 320 grit (25.4mm) $20.99 BC100320AO	1" Flex-Hone tool aluminum oxide 400 grit (25.4mm) $22.99 BC100400AO
1 1/8" Flex-Hone tool aluminum oxide 240 grit (29mm) $17.88 BC118240AO	1 1/8" Flex-Hone tool aluminum oxide 320 grit (29mm) $21.89 BC118320AO	1 1/8" Flex-Hone tool aluminum oxide 400 grit (29mm) $23.99 BC118400AO
1 1/4" Flex-Hone tool aluminum oxide 240 grit (31.8mm) $18.99 BC114240AO	1 1/4" Flex-Hone tool aluminum oxide 320 grit (31.8mm) $23.99 BC114320AO	1 3/8" Flex-Hone tool aluminum oxide 240 grit (35mm) $19.99 BC138240AO
1 3/8" Flex-Hone aluminum oxide 320 grit (35mm) $25.39 BC138320AO	1 1/2" Flex-Hone tool aluminum oxide 240 grit (38mm) $20.99 BC112240AO	1 1/2" Flex-Hone tool aluminum oxide 320 grit (38mm) $26.99 BC112320AO
1 1/2" Flex-Hone tool aluminum oxide 400 grit (38mm) $31.99 bc112400ao	1 5/8" Flex-Hone tool aluminum oxide 240 grit (41mm) $21.99 BC158240AO	1 5/8" Flex-Hone tool aluminum oxide 320 grit (41mm) $29.99 BC158320AO
1 3/4" Flex-Hone tool aluminum oxide 240 grit (45mm) $21.99 BC134240AO	1 3/4" Flex-Hone tool aluminum oxide 320 grit (45mm) $27.29 BC134320AO	1 7/8" Flex-Hone tool aluminum oxide 180 grit (48mm) $21.49 BC178180AO
1 7/8" Flex-Hone tool aluminum oxide 240 grit (48mm) $22.29 BC178240AO	1 7/8" Flex-Hone tool aluminum oxide 320 grit (48mm) $26.99 BC178320AO	2" Flex-Hone tool aluminum oxide 240 grit (51mm) $22.89 BC200240AO
2" Flex-Hone tool aluminum oxide 320 grit (51mm) $28.69 BC200320AO	2" Flex-Hone tool aluminum oxide 400 grit (51mm) $31.99 BC200400AO	2 1/8" Flex-Hone tool aluminum oxide 240 grit (54mm) $23.69 BC218240AO
2 1/8" Flex-Hone tool aluminum oxide 320 grit (54mm) $29.29 BC218320AO	2 1/8" Flex-Hone tool aluminum oxide 400 grit (54mm) $33.79 BC218400AO	2 1/4" Flex-Hone tool aluminum oxide 240 grit (57mm) $24.59 BC214240AO
2 1/4" Flex-Hone tool aluminum oxide 320 grit (57mm) $31.99 BC214320AO	2 1/4" Flex-Hone tool aluminum oxide 400 grit (57mm) $33.99 BC214400AO	2 3/8" Flex-Hone® tool aluminum oxide 240 grit (60mm) $21.99 BC238240AO
2 3/8" Flex-Hone® tool aluminum oxide 320 grit (60mm) $30.99 BC238320AO	2 1/2" Flex-Hone tool aluminum oxide 240 grit (64mm) $26.49 BC212240AO	2 1/2" Flex-Hone tool aluminum oxide 320 grit (64mm) $32.29 BC212320AO
2 1/2" Flex-Hone tool aluminum oxide 400 grit (64mm) $34.99 BC212400AO	2 5/8" Flex-Hone tool aluminum oxide 240 grit (67mm) $27.99 BC258240AO	2 5/8" Flex-Hone tool aluminum oxide 320 grit (67mm) $36.99 BC258320AO
2 5/8" Flex-Hone tool aluminum oxide 400 grit (67mm) $38.99 BC258400AO	2 3/4" Flex-Hone tool aluminum oxide 240 grit (70mm) $28.99 BC234240AO	2 3/4" Flex-Hone tool aluminum oxide 320 grit (70mm) $39.69 BC234320AO
2 3/4" Flex-Hone tool aluminum oxide 400 grit (70mm) $39.99 BC234400AO	2 7/8" Flex-Hone tool aluminum oxide 240 grit (73mm) $31.69 BC278240AO	2 7/8" Flex-Hone tool aluminum oxide 320 grit (73mm) $40.99 BC278320AO
2 7/8" Flex-Hone tool aluminum oxide 400 grit (73mm) $42.99 BC278400AO	3" Flex-Hone tool aluminum oxide 240 grit (76mm) $35.99 BC300240AO	3" Flex-Hone tool aluminum oxide 320 grit (76mm) $44.99 BC300320AO
3" Flex-Hone tool aluminum oxide 400 grit (76mm) $46.99 BC300400AO	3" Flex-Hone tool aluminum oxide 600 grit (76mm) $46.99 BC300600AO	3 1/4" Flex-Hone tool aluminum oxide 180 grit (83mm) $34.99 GB314180AO
3 1/4" Flex-Hone tool aluminum oxide 240 grit (83mm) $37.99 GB314240AO	3 1/4" Flex-Hone tool aluminum oxide 320 grit (83mm) $49.99 GB314320AO	3 1/2" Flex-Hone tool aluminum oxide 180 grit (89mm) $35.99 GB312180AO This item is currently out of stock!.....we restock twice a week
3 1/2" Flex-Hone tool aluminum oxide 240 grit (89mm) $39.99 GB312240AO	3 1/2" Flex-Hone tool aluminum oxide 320 grit (89mm) $53.99 GB312320AO	3 3/4" Flex-Hone tool aluminum oxide 240 grit (95mm) $42.99 GB334240AO
3 3/4" Flex-Hone tool aluminum oxide 320 grit (95mm) $56.99 GB334320AO	4 1/8" Flex-Hone tool aluminum oxide 180 grit (105mm) $39.99 GB418180AO	4 1/8" Flex-Hone tool aluminum oxide 240 grit (105mm) $45.99 GB418240AO
4 1/8" Flex-Hone tool aluminum oxide 320 grit (105mm) $57.99 GB418320AO	4 5/8" Flex-Hone tool aluminum oxide 320 grit (118mm) $65.99 GB458320AO	5" Flex-Hone tool aluminum oxide 320 grit (127mm) $112.99 GBD500320AO
5 1/2" Flex-Hone tool aluminum oxide 240 grit (140mm) $87.99 GBD512240AO