GB458800BC FLEX-HONE, 4.625" (117mm) bore, 13.5" OAL, 800 Grit, Boron Carbide (BC) MPN:GB458800BC
GB458800BC FLEX-HONE, 4.625" (117mm) bore, 13.5" OAL, 800 Grit, Boron Carbide (BC)
This 4.625in (117mm) bore Flex-Hone tool is designed for precision honing and deburring of engine blocks, cylinder liners, and other hard-to-reach areas. The 800 Grit Boron Carbide (BC) surface provides a high level of surface finish and durability. Ideal for use in engine repair shops, machine shops, and automotive restoration facilities, this tool helps to reduce honing time, improve surface finish, and increase engine performance. Its compact size and lightweight design make it easy to maneuver in tight spaces, making it a valuable addition to any engine machining operation.
Top product features:
- It has a 4.625in bore size.
- It is 13.5in in overall length.
- It features an 800 Grit Boron Carbide (BC) surface.
Top product applications:
- Machining and finishing of cylinder bores in engines
- Honing of cylinder sleeves and liners
- Deburring and polishing of metal parts and surfaces
Flex Hone,4-5/8",118mm,800G Boron
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: 1.38
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 13, 2026 1:20am UTC
Category: Buffing and Polishing