---
product_id: 7792923
title: "Crescent Wiss 9-3/4\" MetalMaster Compound Action Straight and Left Aviation Snips - M1R"
brand: "wiss"
price: "154 zł"
currency: PLN
in_stock: true
reviews_count: 13
url: https://www.desertcart.pl/products/7792923-crescent-wiss-9-3-4-metalmaster-compound-action-straight-left
store_origin: PL
region: Poland
---

# 5x hand force multiplier 9.75" precision blade 10x longer cut life Crescent Wiss 9-3/4" MetalMaster Compound Action Straight and Left Aviation Snips - M1R

**Brand:** wiss
**Price:** 154 zł
**Availability:** ✅ In Stock

## Summary

> ✂️ Cut like a pro, last like a legend.

## Quick Answers

- **What is this?** Crescent Wiss 9-3/4" MetalMaster Compound Action Straight and Left Aviation Snips - M1R by wiss
- **How much does it cost?** 154 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/7792923-crescent-wiss-9-3-4-metalmaster-compound-action-straight-left)

## Best For

- wiss enthusiasts

## Why This Product

- Trusted wiss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast:** Cuts over 8 miles of steel with 10x longer blade life than traditional snips.
- • **Ambidextrous Ergonomics:** Single-handed latch and non-slip grips designed for both left and right-handed pros.
- • **Maximized Cutting Power:** Compound action multiplies your hand force by 5x for smooth, fatigue-free operation.
- • **Effortless Precision Cutting:** CNC-ground molybdenum blades deliver razor-sharp, burr-free cuts every time.
- • **Professional Grade Reliability:** Trusted industry standard with superior design to prevent tears and minimize burrs.

## Overview

The Crescent Wiss 9-3/4" MetalMaster Aviation Snips combine precision-cast molybdenum blades with a compound action design that multiplies hand force by five times. Engineered for both left and right-handed users, these snips feature ergonomic non-slip grips and a single-handed latch for effortless control. With CNC-ground serrations and a free-float pivot, they deliver clean, burr-free cuts on low carbon, cold-rolled 18 gauge steel, boasting up to 10 times longer blade life and the ability to cut over 8 miles of steel—making them the professional’s go-to tool for durability and precision.

## Description

Product Description Crescent Wiss has taken the aviation snip to the next level with the advanced metal Master aviation snips. The precision-cast molybdenum blades have cnc-ground Serrations which allow for more uniform Serrations that provide a cleaner cut every time. They feature extended pivot bolt life due to the superior free-float design. The spring-action design allows for fast, effortless feed. The all-new latch design provides ergonomic single-handed operation for left or right handed users. New extended non-slip handle grips give users better control while cutting. The new generation of Crescent Wiss metal Master will cut over 8 miles of steel and feature up to 10 times longer cut life than traditional aviation snips. They are available in left/straight cut, Right/straight cut, and straight cut. From the Manufacturer Wiss compound action snip with serrated blades to grab hold and aggressively cut through material, compound action to multiply the hand's force by five times and a self-opening spring action for a smooth low effort feed. The industry standard - the professional's choice.

Review: Very sharp - Great product. Easy to use. Cuts through the metal sheet like through the butter.
Review: Item exactly as described. - Exactly what I ordered.

## Features

- Cuts left from tight curves to straight with red handles for quick identification
- Precision cast molybdenum blades with CNC-ground edges and serrations for cutting low carbon, cold-rolled 18 gauge steel
- Blade serrations spread cutting force across jaws improving cut quality and tool life
- Superior design prevents tears at end of cuts by controlling blade bypass and minimizes folding and burrs
- Ergonomic, single-handed latch operation for left or right handed use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00002N5KO |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #115,581 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #96 in Nippers & Snips |
| Blade Length | 4 Inches |
| Blade Material | Molybdenum |
| Brand | Wiss |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,343) |
| Date First Available | April 1, 2004 |
| Finish | Brushed |
| Finish Type | Brushed |
| Global Trade Identification Number | 00037103580122 |
| Hand Orientation | Ambidextrous |
| Handle Material | Metal |
| Included Components | (1) "9-3/4" MetalMaster® Compound Action Straight and Left Aviation Snips" |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 13.3 ounces |
| Item model number | M1R |
| Manufacturer | WISS |
| Material | Molybdenum Blades |
| Measurement System | inch |
| National Stock Number | 5110-01-336-7982 |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | M1R |
| Pattern | Solid |
| Power Source | Hand Powered |
| Product Dimensions | 1.1"L x 3.6"W |
| Shape | Rectangular |
| Size | 1 Count (Pack of 1) |
| Special Features | Nonslip |
| Style | Left/Straight |
| UPC | 037103580122 |
| Unit Count | 1.0 Count |
| Usage | Professional |
| Warranty Description | Standard Limited Lifetime |

## Product Details

- **Blade Material:** Molybdenum
- **Brand:** Wiss
- **Color:** White
- **Material:** Molybdenum Blades
- **Product Dimensions:** 1.1"L x 3.6"W

## Images

![Crescent Wiss 9-3/4" MetalMaster Compound Action Straight and Left Aviation Snips - M1R - Image 1](https://m.media-amazon.com/images/I/61SRWhDt0pL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very sharp
*by V***E on November 27, 2025*

Great product. Easy to use. Cuts through the metal sheet like through the butter.

### ⭐⭐⭐⭐⭐ Item exactly as described.
*by D***H on December 23, 2025*

Exactly what I ordered.

### ⭐⭐⭐⭐⭐ Best of the best sheet metal snips
*by J***G on August 7, 2025*

Cuts through sheet metal so smooth I've always used this brand and will always stay with it

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**Shop now:** [https://www.desertcart.pl/products/7792923-crescent-wiss-9-3-4-metalmaster-compound-action-straight-left](https://www.desertcart.pl/products/7792923-crescent-wiss-9-3-4-metalmaster-compound-action-straight-left)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*