GB312320AO FLEX-HONE, 3.500" (89mm) bore, 13.5" OAL, 320 Grit, Aluminum Oxide (AO) MPN:GB312320AO
GB312320AO FLEX-HONE, 3.500" (89mm) bore, 13.5" OAL, 320 Grit, Aluminum Oxide (AO)
The GB312320AO FLEX-HONE is a high-performance, flexible cylinder hone designed for precision deburring and surface finishing of 3.25-3.5 inch bores. Constructed with durable aluminum oxide abrasive, this tool efficiently removes metal imperfections and provides a smooth finish on stainless steel surfaces. Ideal for use in a variety of industries, including aerospace, automotive, and firearms manufacturing, the FLEX-HONE offers improved part quality and reduced production time. Its flexible design and adjustable speed capabilities make it a versatile tool for a range of applications, from precision machining to maintenance and repair.
Top product features:
- Flexible design allows the hone to conform to irregularities in the bore, ensuring a thorough and effective honing process.
- The hone is designed to operate at speeds up to 900 RPM, allowing for efficient honing of bores.
- The hone features a stainless steel construction, providing durability and resistance to wear and corrosion.
Top product applications:
- Stainless Steel
- Aluminum
- Gun barrels
Flexible Cylinder Hone, Compatible Bore Diameter - Maximum 3 1/2 in, Compatible Firearm Caliber Not Applicable, Stem Diameter 0.31 in, Abrasive Length 3 1/2 in, Overall Length 13 1/2 in, Abrasive Material Aluminum Oxide, Grit 320, Operating Speed - Maximum 900 RPM, Primary Material Application Stainless Steel, Compatible Bore Diameter - Minimum 3 1/4 in, End Marking Color White, Stem Marking Color Black
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 18 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 14.00
- Package Width: 5.00
- Package Height: 5.00
- Package Weight: 1.00
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 13, 2026 1:16am UTC
Category: Buffing and Polishing