Sandvik CNMG644 Lathe Tool Holder & (4) Sandvik CNMM Grade 4235 Inserts 1.5" SHK For Sale

Item #656

Original box missing. Includes 1 additional insert already installed on tool.

This heavy-duty tooling package is designed for large-scale, high-torque metal removal. The Sandvik CNMG644 Lathe Tool Holder paired with a 1.5" Square Shank and (4) Sandvik CNMM 4235 heavy roughing inserts is a premium industrial setup optimized for high-volume material removal on large manual or CNC lathes.Technical Specifications BreakdownComponentTechnical DetailsKey ApplicationsSandvik Tool Holder1.5" Square Shank (typically a rigid DCLNL 24-6D configuration). Built with a rugged top-clamp style engineered to handle extreme radial cutting forces.High-power production roughing, heavy facing, and scale-peeling on massive structural workpieces.Sandvik CNMM 644 Inserts80° Rhombic shape featuring a massive 3/4" Inscribed Circle (IC), 1/4" thickness, and a precision 1/16" (0.0625") nose radius. Negative single-sided structural geometry designed exclusively for deep cuts.Severe, uninterrupted roughing. Single-sided heavy chipbreakers (like -QR or -PR) maximize stability under heavy feed rates.Sandvik Grade 4235High-performance, CVD-coated caroffere (TiCN/Al2O3/TiN) featuring advanced matrix structural integrity to withstand demanding impact loads.Heavy roughing of Steel (P) and steel castings, especially under unstable conditions or interrupted cuts.Estimated Market Value & Pricing

• Sandvik 1.5" Shank Tool Holder: Brand new, direct-from-distribution models for this size footprint typically retail from $180.00 to $320.00. Precision surplus units or high-quality used components listed on platforms like generally command $50.00 to $125.00.
• Sandvik CNMM 644 Grade 4235 Inserts (4-Pack): These large, premium 3/4" IC caroffere inserts retail commercially for $30.00 to $45.00 each, valuing a 4-pack at roughly $120.00 to $180.00. On secondary marketplace channels, surplus packs can often be found for $40.00 to $70.00.
• Combined Kit Evaluation: Acquired as a complete bundle, the fair secondary market value sits around $110.00 to $210.00, representing an incredibly economical way to handle severe machine-shop scaling operations.