Tungaloy TLANR20-16 TurnTec Screw-On Clamp Toolholder

Description:

The Tungaloy TLANR20-16 TurnTec screw-on clamp toolholder is used in CNC external turning and heavy-duty profiling systems. Commonly installed in CNC lathes, turning centers, and production machining equipment for rough turning and profiling of steel and alloy components. Maintenance teams, machinists, and manufacturing engineers use this toolholder for replacement, production machining, and maintaining rigid turning performance.

Applications:

The Tungaloy TLANR20-16 TurnTec screw-on clamp toolholder is designed for heavy-duty external turning applications requiring maximum insert stability and secure clamping. Its screw-on clamp mechanism, 93° approach angle, and rigid 1-1/4-inch square shank provide excellent cutting stability during roughing and profiling operations. It is widely used in automotive manufacturing, heavy equipment production, oil and gas component machining, forged part machining, and general CNC metalworking where reliable material removal and extended tool life are essential.

Technical Specifications:

• Manufacturer: Tungaloy
• Manufacturer Part Number (MPN): TLANR20-16
• Product Type: Indexable turning toolholder
• Series: TurnTec
• Toolholder Style: TLANR
• Clamping Style: Screw-on clamp
• Cutting Direction: Right-hand
• Approach Angle: 93°
• Shank Size: 1-1/4 × 1-1/4 in.
• Overall Length: 6.693 in. (170 mm)
• Functional Length: 6.693 in.
• Head Length: 1.378 in.
• Functional Width: 1.457 in.
• Compatible Insert Style: LN**16 rectangular inserts
• Body Material: Steel
• Function: External rough turning and profiling
• Application: CNC lathes and turning centers for heavy-duty machining

Common Replacements:

• Tungaloy TLANR20-24 TurnTec toolholder
• Tungaloy TLANL20-16 TurnTec toolholder
• Tungaloy ATGNR163-A indexable turning toolholder