GB312120AO FLEX-HONE, 3.500" (89mm) bore, 13.5" OAL, 120 Grit, Aluminum Oxide (AO) MPN:GB312120AO
GB312120AO FLEX-HONE, 3.500" (89mm) bore, 13.5" OAL, 120 Grit, Aluminum Oxide (AO)
The GB312120AO FLEX-HONE is a versatile and high-quality tool designed for precise deburring and surface finishing. With a 3.500in (89mm) bore and 120 Grit aluminum oxide abrasive, this flexible cylinder hone is ideal for stainless steel applications. Its compact 13.5in OAL and stem diameter of 0.31in make it perfect for reaching tight spaces and corners. Suitable for bores as small as 3.25in, this tool is a must-have for any industry requiring precise surface finishing, including firearms, aerospace, and medical equipment manufacturing. Its durable construction and long-lasting abrasive ensure a smooth and efficient finishing process.
Top product features:
- Flexible cylinder hone for smoothing and polishing internal surfaces
- Abrasive material is aluminum oxide, which is effective for removing metal and smoothing out rough spots
- Operating speed is limited to 900 RPM to prevent damage to the hone or the surface being honed
Top product applications:
- Stainless Steel
- Stainless Steel
- Aluminum
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 120, Operating Speed - Maximum 900 RPM, Primary Material Application Stainless Steel, Compatible Bore Diameter - Minimum 3 1/4 in, End Marking Color Silver, 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