A professional studio photograph of the Crescent Wiss WHN1N 8-3/4 inch hand notcher showing the high carbon steel cutting head and ergonomic rawhide orange non-slip cushion grips.
A perspective view of the Crescent Wiss hand notcher highlighting the industrial compound action jaw design and the specialized blades used for cutting 30-degree V-shaped notches in sheet metal.
A professional retail packaging shot of the Crescent Wiss WHN1N hand notcher showing the tool secured in its clear clamshell card, detailing its use as a precision HVAC notching tool with a limited lifetime warranty.
A detailed informational graphic highlighting the cutting precision of the Crescent Wiss WHN1N, which produces clean 30-degree V-shaped notches in various sheet metal gauges for professional fabrication.
A product feature graphic showcasing the Crescent Wiss hand notcher's ability to produce clean notches without slipping at corners or take-off tabs, along with the integrated safety handle latch.
A close-up view of the ergonomic, single-material non-slip handle grips on the Crescent Wiss hand notcher, designed for excellent control, comfortable operation, and easy cleaning on the jobsite.
A comprehensive product graphic listing technical specifications for the Crescent Wiss WHN1N, including its 8.75-inch overall length, high carbon steel blade material, and 0.95 lb weight.
A professional studio photograph of the Crescent Wiss WHN1N 8-3/4 inch hand notcher showing the high carbon steel cutting head and ergonomic rawhide orange non-slip cushion grips.
A perspective view of the Crescent Wiss hand notcher highlighting the industrial compound action jaw design and the specialized blades used for cutting 30-degree V-shaped notches in sheet metal.
A professional retail packaging shot of the Crescent Wiss WHN1N hand notcher showing the tool secured in its clear clamshell card, detailing its use as a precision HVAC notching tool with a limited lifetime warranty.
A detailed informational graphic highlighting the cutting precision of the Crescent Wiss WHN1N, which produces clean 30-degree V-shaped notches in various sheet metal gauges for professional fabrication.
A product feature graphic showcasing the Crescent Wiss hand notcher's ability to produce clean notches without slipping at corners or take-off tabs, along with the integrated safety handle latch.
A close-up view of the ergonomic, single-material non-slip handle grips on the Crescent Wiss hand notcher, designed for excellent control, comfortable operation, and easy cleaning on the jobsite.
A comprehensive product graphic listing technical specifications for the Crescent Wiss WHN1N, including its 8.75-inch overall length, high carbon steel blade material, and 0.95 lb weight.
Crescent

Crescent Wiss WHN1N 8-3/4 Inch Hand Notcher for Sheet Metal Cuts 30 Degree V-Shaped Notches with Compound Action and Non-Slip Cushion Grip HVAC Tool

In stock
SKU: WHN1N
$42.65

Description

crescent trusted by the trades logo

Master Precision Sheet Metal Fabrication with the Crescent Wiss 8-3/4" Hand Notcher

The Crescent Wiss WHN1N 8-3/4" Hand Notcher is a professional-grade solution for tradespeople who demand clean, accurate V-shaped notches in sheet metal. Engineered for durability and ease of use, this tool produces a perfect 30-degree notch without the slipping often associated with inferior tools. Whether you are working on HVAC ductwork, roofing, or custom metal fabrication, the WHN1N ensures professional results at corners and take-off tabs, significantly speeding up your assembly process while maintaining the high standards of Crescent Wiss craftsmanship that has been trusted since 1848.

Beyond its precision cutting capabilities, the WHN1N is designed for long-term user comfort and safety. It features ergonomic, single-material non-slip handle grips that provide superior control even in high-torque applications. The integrated handle latch keeps the high-carbon steel blades securely closed when not in use, protecting the cutting edges and ensuring safe storage in your tool bag. With a built-in hang hole for easy workshop organization and a full lifetime warranty, this hand notcher is an essential addition to any professional HVAC or metalworking kit, built to withstand the rigors of daily jobsite use.

Key Features

  • Precision 30-Degree Cuts: Specifically designed to cut clean, 30-degree V-shaped notches in various sheet metals.
  • No-Slip Performance: Engineered to produce clean notches at corners and take-off tabs without slipping or material deformation.
  • High Carbon Steel Blades: Forged for maximum strength and long-lasting sharpness in professional environments.
  • Ergonomic Cushion Grips: Non-slip handle material provides excellent control, comfort, and is easy to clean.
  • Safety Handle Latch: Integrated locking mechanism keeps blades closed for protection during storage or transport.
  • Built-in Hang Hole: Allows for convenient storage on pegboards or tool walls to keep your workspace organized.

What's Included

  • (1) Crescent Wiss 8-3/4" Hand Notcher (WHN1N)

Specifications

Model Number WHN1N
Overall Length 8.75 in
Cut Type 30-Degree V-Shaped Notch
Blade Material High Carbon Steel
Handle Material Non-Slip Cushion Grip
Weight 0.95 lb
Locking Mechanism Yes (Handle Latch)
Orientation Ambidextrous (Both Hands)
Handle Color Rawhide
UPC 037103308573
Warranty Full Lifetime Warranty

Pro-Tip: For the cleanest fold, always ensure the point of your notch stops exactly at your layout line. When notching multiple pieces of the same gauge, apply a drop of light machine oil to the pivot point of the WHN1N to maintain the smooth compound action and reduce hand fatigue over long work sessions.