Brush Research GB312320AO FLEX-HONE®, 3-1/2" (89mm) Diameter, 320 Grit, Aluminum Oxide Abrasive (Pack of 1)
Product Description
Brush Research GB312320AO FLEX-HONE®, 3-1/2" (89mm) Diameter, 320 Grit, Aluminum Oxide Abrasive (Pack of 1)
- [QUALITY]- Proudly Made in the USA. The FLEX-HONE is long lasting, lowering total cost of use compared to other brush options.
- [DESIGN]- The FLEX-HONE is manufactured to be self-centering, self-aligning and self-compensating for wear for easy use.
- [FINISHING BENEFITS]- Offered in a wide variety of grits and abrasives to allow machinists to achieve specific finishing tolerances as well as a beautiful crosshatch finish.
- [CROSSHOLE DEBURRING]- Ideal for finishing and deburring simultaneously in a single setup. Can be used in virtually any rotating spindle.
- [ALUMINUM OXIDE ABRASIVE]- Excellent on aluminum, brass, bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders.
3 1/2" (3.500") (89mm) Nikasil Cylinder Engine Aluminum Oxide Flex-Hone for all engine applications utilizing a 3.350" to 3.550"" or 85mm to 90mm with Nikasil Plated/Coated or Chrome Cylinder Walls. 320 GRIT - Brand new sealed in package Aluminum Oxide engine cylinder flex-hone. - Designed to work with Nikasil cylinder bores from 3.350" to 3.055". - Hone will also work with steel or iron cylinders - Perfect for for all Nikasil coated or chrome plated engine cylinder blocks materials. - Made in USA by the best cylinder hone manufacturer, FLEX-HONE. - 320 grit, EXCELLENT for re-ringing jobs or final bore. - Tool is labeled as a 3.500" diameter but is actually slightly larger to apply the required wall for for honing a 3 1/2" bore - Tool is self centering and - Tool can be used with a 3/8" or 1/2" chuck portable drill or drill press




