Caterpillar 6V-6191 Cuter Bit

Caterpillar 6V-6191 Cuter Bit – Precision Lower Bore & Upper Repair Sleeve Cutting The Caterpillar 6V-6191 Cuter Bit is a U.S.–made, professional‑grade cutting bit engineered for accurate counterbore machining on Caterpillar diesel engines. Designed for use in the 50052‑27 Tool Holder, this cutter bit delivers clean, precise cuts when machining Lower Bore Counter Bores. It can also be used for cutting Upper Repair Sleeves when paired with Cutter Plate #10226, making it a versatile solution for heavy‑duty engine rebuilds. Built to withstand demanding shop environments, the 10229‑5 provides consistent performance and reliable cutting engagement, ensuring technicians achieve proper liner seating and repair sleeve fitment every time. All cutters are non‑warranty items. Key Features Compatible with 50052‑27 Tool Holder Cuts Lower Bore Counter Bores with accuracy Also suitable for Upper Repair Sleeve cutting using Cutter Plate #10226 Heavy‑duty construction for professional diesel engine service Made in the USA for superior quality and durability Looking for Caterpillar Engine Tools? We’re Here to Help If you’re searching for additional Caterpillar diesel engine repair tools and don’t see the exact item you need, our knowledgeable team is ready to assist. Contact us directly at sales@tillmantools.com. Tillman Tools carries one of the largest online inventories of Caterpillar engine tools available. Your Source for Hard‑to‑Find Specialty Tools Tillman Tools offers a wide selection of: Automotive specialty tools Heavy‑duty diesel engine tools High‑end electrician tools Auto‑body repair tools & supplies Forestry tools and industrial equipment With FREE shipping on selected items, we support authorized repair shops, independent mechanics, and DIY technicians with reliable tools that help you get the job done right. Our inventory also includes specialty tools for Harley‑Davidson, Ducati, and Suzuki, ensuring professional‑grade results across all applications.