Teledyne PTGNLS-16-5 Left Hand Turning Tool Holder

Description:

The Teledyne PTGNLS-16-5 Left Hand Turning Tool Holder is used to securely hold triangular negative indexable carbide inserts for precision external turning, facing, and longitudinal machining operations on CNC lathes and conventional turning centers. Commonly installed in CNC machining centers, engine lathes, toolrooms, and high-volume manufacturing facilities for machining steel, stainless steel, cast iron, and non-ferrous materials. Machine operators, maintenance technicians, and manufacturing engineers use this left-hand turning tool holder for tooling replacement, production optimization, retrofit projects, and routine machining operations.

Applications:

The Teledyne PTGNLS-16-5 Left Hand Turning Tool Holder is commonly used in external turning, longitudinal turning, taper turning, facing, roughing, and finishing applications within automotive manufacturing, aerospace machining, general metal fabrication, mold and die production, maintenance workshops, and OEM machining environments requiring reliable indexable tooling.

Technical Specifications:

• Manufacturer: Teledyne Technologies Incorporated
• Part Number: PTGNLS-16-5
• Product Type: Left Hand Turning Tool Holder
• Tool Holder Style: PTGN
• Cutting Direction: Left Hand
• Application: External turning and facing
• Insert Compatibility: TN.. 1604.. (TNMG, TNMA, TNGA, TNMM series depending on application)
• Clamping Method: Lever lock (pin lock)
• Lead Angle: 90°
• Rake Angle: Negative (-6° orthogonal)
• Shank Size: 16 mm × 16 mm
• Overall Length: Approximately 100 mm
• Construction Material: Hardened alloy steel
• Compatible Equipment: CNC lathes, engine lathes, and turning centers
• Machining Operations: Roughing, finishing, taper turning, and longitudinal turning
• OEM Status: Genuine Teledyne industrial tooling component

Common Replacements:

• PTGNL1616H16 Left Hand Turning Tool Holder
• PTGNL2525M16 Left Hand Turning Tool Holder
• PTTNL2020K16 Left Hand Turning Tool Holder