MSKNR2020K External Turning Tool Holder

MSKNR2020K External Turning Tool Holder

Code Breakdown (ISO):

• M – Clamping method: Multi-lock (top clamp + pin + shim)

• S – Insert shape: Square, 75° (SNMG series)

• K – Insert clearance: 0° (negative rake)

• N – Tool style: 95° approach angle

• R – Hand of tool: Right-hand cutting

• 2020 – Shank size: 20×20 mm

• K – Length code: ~125 mm overall length

Description:
The MSKNR2020K is a strong external turning tool holder with a 20×20 mm shank, designed for SNMG square negative inserts. It uses a multi-lock clamping system (top clamp, pin, shim, and screw) to ensure secure insert retention, rigidity, and vibration resistance. With a right-hand cutting orientation and a 95° approach angle, it is ideal for medium to heavy-duty turning operations on steel, stainless steel, and cast iron.

Key Features:

• Application: External turning and facing

• Insert Compatibility: SNMG12 series inserts

• Shank Size: 20×20 mm

• Overall Length: ~125 mm

• Orientation: Right-hand cutting

• Clamping: Multi-lock system for secure and stable machining

• Material: Hardened steel or HSS body

• Advantages: High rigidity, accurate cutting, strong clamping, long service life