
Irwin Vise-Grip Diagonal Cutting Pliers
Score: 85/100
Channellock 927
Score: 80/100Rankings

The Irwin VISE-GRIP 6" Diagonal Cutting Pliers are professional-grade tools constructed from nickel chromium steel with induction-hardened cutting edges. They feature ergonomic ProTouch grips designed to reduce hand fatigue and meet ANSI specifications. Best suited for electricians and HVAC technicians performing everyday cutting tasks.

The Channellock 927 is an 8-inch convertible retaining ring plier designed for one-handed operation, allowing users to switch between internal and external applications via a simple slider switch. It features a heavy-duty coiled return spring to reduce fatigue and includes a kit of five interchangeable tips for precision work in tight spaces. It is best suited for mechanics and DIYers handling retaining or snap rings in automotive, machinery, or appliance repair.
| Attribute | ![]() | ![]() |
|---|---|---|
152.4 mm | 203 mmbest | |
20.6 mm | 50.8 mmbest | |
| ↓ lower better | 22.7 gbest | 227 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Jaw & Cutting Performance(4) | ||
Jaw Type | Diagonal | Interchangeable |
Jaw Capacity (mm) | 20.6 mm | 2.0 mm |
Wire Cutter | true | false |
Finish | Blue | Standard |
Handle & Ergonomics(2) | ||
Handle Type | Ergonomic | Comfort Grip |
Grip Type | ProTouch | Comfort Grip |
Core Specifications(5) | ||
Tool Type | Diagonal Cutting Pliers | Snap Ring |
Material | Nickel Chromium Steel | Alloy Steel |
Overall Length (mm) | 152.4 mm | 203 mm |
Weight (g) | 22.7 g | 227 g |
Warranty | Lifetime Limited Warranty | Lifetime |
Adjustability & Mechanisms(1) | ||
Joint Type | Standard | Pivot |

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