Precision Engine Boring Honing Mandrel – Professional-Grade Performance

Crafted from high-grade alloy steel for unmatched durability and wear resistance, ensuring long-lasting precision in demanding applications. Features a Rottler type 4/6 pcs stone honing head (H85A) designed for ultra-smooth surface finishing, critical for engine rebuilding and cylinder bore maintenance.

Perfect for automotive workshops, machine shops, and engine rebuilders requiring industrial-grade accuracy. Compatible with standard honing machines (514-9-31), offering seamless integration and efficient material removal.

Exclusive bulk pricing for wholesalers – equip your team with professional tools at unbeatable global rates. Engineered for performance, built for professionals.