Techniks SYIC 39113 BT40 3/8" Shrink Fit and 50 similar items

Techniks/SYIC BT40 shrink-fit tool holder for cutting tools with a 3/8-inch shank. An installed cutter and retention knob are included as pictured. Specifications: ? Brand: Techniks / SYIC ? Part number: 39113 ? Holder marking: BT40 x SFC 3/8"-3.54" ? Machine taper: BT40 ? Bore diameter: 3/8 inch ? Projection: 3.54 inches / 90 mm ? Balance rating: G2.5 at 25,000 RPM ? Coolant-through set screw ? Identification marking: 12237T Pre-owned and showing signs of previous industrial use, including scratches, staining, surface discoloration, oxidation, and pronounced heat marks around the shrink-fit nose. Please examine all photographs carefully for the exact cosmetic condition. The installed cutting tool and retention knob are included. The cutter?s sharpness, specifications, and remaining service life have not been verified. The holder has not been checked for runout or dimensional accuracy. Important: This is a BT40 tool holder. The buyer is responsible for confirming machine, spindle, retention-knob, cutter, and tooling compatibility. Sold exactly as pictured. Item specifics: Field Information Brand Techniks / SYIC MPN 39113 Model BT40SFC3/8"-3.54" Holder type Shrink-fit tool holder Machine taper BT40 Bore diameter 3/8 in Projection 3.54 in / 90 mm Balance rating G2.5 Maximum rated speed 25,000 RPM Coolant capability Coolant-through Included Cutter and retention knob Condition Used