Genuine Kennametal NKLCL1205B Top Notch™ Left-Hand Profiling Tool Holder – 3/4" Shank – Used with Original Box

For sale is a genuine Kennametal NKLCL1205B (Material Number 1097185) indexable Top Notch™ profiling tool holder from the NKLC -5° series.

This is a high-quality, square-shank external turning and profiling holder engineered for precision CNC and manual lathe work, specifically designed for left-hand profiling operations.

Complete Technical Specifications (verified from official Kennametal product data):

• Brand: Kennametal (Made in U.S.A.)

• MPN / Catalog ID: NKLCL1205B / 1097185

• Series: Top Notch™ Profiling (NKLC family)

• Shank Size: 3/4" x 3/4" square (19.05 mm × 19.05 mm)

• Overall Length (L1): 4-1/2" (114.3 mm)

• F Dimension: 1" (25.4 mm)

• Head Length (LH): 0.875" (22.225 mm)

• Hand: Left Hand (LH)

• Rake / Inclination: 0° orthogonal rake angle, 0° inclination angle

• Gage Insert: NP..51L Top Notch profiling inserts

• Clamping System: Top Notch™ CM clamp (clamp finger + carbide shim + button head cap screw) – provides secure insert lock and excellent rigidity for profiling

• Compatible Inserts: Kennametal Top Notch NP..51L series (various grades for steel, stainless, cast iron, non-ferrous, and high-temp alloys)

• Body Finish: Black oxide / protective coating

• Markings: Stamped “NKLCL-1205B” with yellow Kennametal logo sticker on shank

This holder is optimized for external profiling, turning, and form work on a wide range of materials. The Top Notch™ system is known for its strong insert retention, precise location, and ability to produce excellent surface finishes with minimal vibration.