3.3″ Engine Cylinder Hone 240 Grit Flexible Ball Brush 85mm for 2.95″-3.34″ Bore
Specifications
| Country Of Origin | China |
| Bore Dia | 3-1/4" |
| Grit | 240 |
| Grit (ANSI) | 240 |
| Bore Diameter | 3-1/4" |
| Abrasive Material | Silicon Carbide |
| Overall Length | As Show |
| Brand | Unbranded |
| Unit Type | Unit |
3.4" 240 Grit Flexible Engine Cylinder Hone – Ball Brush for 2.95"-3.3" Bores Why You Need This: Removes glaze and scratches Helps new rings seat properly Prevents oil burning and blow-by Details: 🔹 Grit: 240 – Ideal for final honing 🔹 Bore Range: 2.95" to 3.3" (73mm-84mm) 🔹 Size: 3.4" diameter (slightly oversized for proper contact) 🔹 Shank: Fits 3/8" and 1/2" drills Features: Self-centering ball design –no special skills needed Flexible abrasive conforms to cylinder walls Works on cast iron, steel, and aluminum blocks 100% brand new, durable construction Perfect For: Automotive engines Motorcycle cylinders Small engines Brake cylinders Final honing Re-ring jobs Package Includes: 1x 240 Grit Flexible Cylinder Hone (3.4"/85mm).