REF: 105P0038

Clean Cut, High Impact Resistance, and Long Service Life

The No. 6 round punch (Ø21.5 mm, P6R2150) is designed to withstand heavy-duty use at the machine. Its precision-ground geometry and optimized surface hardness prevent premature wear of the cutting edge, ensuring perfectly cylindrical holes without perimeter deformation in the sheet metal—ideal for the clearance fit of standard metric fasteners such as M20 or M22 bolts.

Technical Advantages

• Treated Tool Steel: High resistance to compressive fatigue and wear from continuous friction.

• Precision Geometry: Precision-ground 21.5 mm nominal diameter ensures flawless, centered guidance within the punch head.

• Clean, Efficient Cutting: Minimizes burr formation at the punch exit, reducing the need for subsequent finishing work.

• Standard Compatibility No. 6: Adaptable to the standard number 6 clamps and punch holders on most universal punching machines and shears.

Technical Specifications

• Product Reference: P6R2150.

• Perforation Geometry: Round.

• Diameter (Ø): 21.5 mm.

• Norm / Standard: No. 6.

• Material: Special cold-work alloy steel.

• Heat Treatment: High-toughness hardening and tempering.

• Machine Compatibility: Hydraulic punching machines, universal punching shears, and mechanical presses.

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