SKU: 8263084128

Crescent Wiss M6R 9-1/4 Inch MetalMaster Offset Aviation Snips Straight and Left Cut 18 Gauge Low Carbon Rolled Steel HVAC Sheet Metal Hand Tool

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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Crescent Wiss M6R 9-1/4 Inch MetalMaster Offset Aviation Snips Straight and Left Cut 18 Gauge Low Carbon Rolled Steel HVAC Sheet Metal Hand ToolNavigate Complex Cuts and Protect Your Hands with Wiss MetalMaster Offset Aviation Snips Master the art of precision metal fabrication with the Crescent Wiss M6R 9 1 4 Inch MetalMaster Offset Aviation Snips. Specifically engineered for cutting straight lines and tight left arcs, these snips feature a unique 30 degree offset design. This innovative geometry allows material to flow smoothly beneath the blades while keeping your hands safely above and

Navigate Complex Cuts and Protect Your Hands with Wiss MetalMaster Offset Aviation Snips

Master the art of precision metal fabrication with the Crescent Wiss M6R 9-1/4 Inch MetalMaster Offset Aviation Snips. Specifically engineered for cutting straight lines and tight left arcs, these snips feature a unique 30-degree offset design. This innovative geometry allows material to flow smoothly beneath the blades while keeping your hands safely above and clear of the sharp edges of the work surface. Forged from high-strength molybdenum steel, the CNC-serrated blades provide an aggressive bite that prevents material slippage, ensuring clean, professional edges on low carbon, cold-rolled steel up to 18-gauge. Whether you are installing HVAC ductwork or performing intricate roofing details, the M6R delivers the mechanical advantage required to cut through tough materials with 20% less force than traditional snips.

Built for the rigors of the professional jobsite, the Wiss M6R is tested to withstand over 500,000 cuts, providing a service life up to 10 times longer than standard aviation snips. The ultra-durable pivot bolt design reduces friction and wear, while the self-opening spring action ensures a rapid, fluid feed that minimizes hand strain during repetitive tasks. Safety and productivity are combined in the ergonomic single-handed latch, which allows left or right-handed users to lock or unlock the tool with a single flick of the thumb. Finished with high-visibility red non-slip grips and a built-in hang hole for easy storage, these USA-made snips are the definitive choice for tradesmen who demand durability, safety, and uncompromising precision.

Key Features

  • 30° Offset Blades: Keeps hands safely clear of the cutting material while allowing for superior material flow.
  • Straight & Left Cut Capability: Ideal for long straight runs and intricate counter-clockwise arcs.
  • Precision CNC Serrations: Serrated molybdenum blades tightly hold material to prevent slippage and ensure edge accuracy.
  • 20% Less Force Required: Advanced compound action design significantly reduces user fatigue during heavy-duty cutting.
  • Industrial Strength Durability: Tested up to 500,000 cuts and engineered for up to 10 times the life of standard tools.
  • One-Handed Latch Operation: Redesigned latch provides easy ergonomic operation for both left and right-handed users.
  • Non-Slip Cushion Grips: Ergonomic single-material handles offer maximum control and easy cleanup in shop environments.
  • Integrated Storage: Built-in hang hole allows for convenient organization on pegboards or tool belts.
  • Made in the USA: Expertly crafted for professional reliability and high-performance cutting.

What's Included

  • (1) Crescent Wiss M6R 9-1/4" MetalMaster Offset Aviation Snips (Straight/Left Cut)

Specifications

Brand Crescent Wiss
Model Number M6R
Overall Length 9.25 in.
Blade Length 1.25 in.
Cutting Capacity 18 Gauge Low Carbon Steel
Cut Type Offset Straight and Left Arc
Offset Angle 30 Degrees
Blade Material Precision Cast Molybdenum Steel
Handle Color Red
Handedness Ambidextrous Latch Control
Product Weight 1.00 lb.
Warranty Full Lifetime

Pro-Tip: The offset design is your greatest advantage when making long, continuous cuts through large sheets. To get the cleanest edge, ensure the "waste" side of the material curls away from the tool and never fully close the blades at the end of a stroke; stopping just before the tips will prevent "fishhooks" or burrs in the metal and keep your path perfectly straight.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8263084128

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4.2 ★★★★★
Based on 18 reviews
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P
Verified Purchase
Pamela
Natrona Heights, US
★★★★★ 5
Better than regular can openers
Color: White
Works great and leaves no sharp can edges.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
R
Verified Purchase
Red Squirrel
Los Angeles, US
★★★★★ 5
Easy to use without any effort
Color: Orange
Needed a small space electric opener to help with opening cans due to arthritis. Manual ones were difficult to use. This fits in the palm of your hand and is easy to attach to can. It opens regular size cans easily, although it is a bit slow. The one can it didn't work well on was Fancy Feast Cat Food cans. Seems to leave a sliver of metal on the edge, very tiny but of concern. Contacted customer service and they were excellent - quick responses and very helpful at working with me to see if it was just the fancy feast can or the opener. Seems that those two just don't work well together. They even sent me a second opener so that we could try to recreate the problem. I am keeping the original opener and returning the second one as neither will open the Fancy Feast can. They supplied a return label also. There are lots of cans in the world and this is just a minor function situation with this opener. I think it is a great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2025
J
Verified Purchase
Jo
Alexandria, US
★★★★★ 4
A very handy kitchen tool.
Color: White
This can opener is an easy, hands free tool, to use. It does open canned items efficiently, but slower than hand-turn openers, which saves a painful wrist motion from which I suffer. Unlike a traditional opener, this one cuts under the can edge which requires caution when removing the lid as exposed cut edges are very sharp. Also, the opener does not stop when it has completed its circuit. The start button has to be pressed to stop action.
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Reviewed in the United States on June 26, 2024
A
Verified Purchase
Abby Adams
San Leandro, US
★★★★★ 5
Update Year Later, Love it! Really impressed
Color: Orange
Update: I've owned it a year now, still on original batteries (surprised me), it still works great. I still get a little annoyed with how slow it it, but might be time for new batteries. Once in a blue moon the circle is not completely cut, but that's on me as I control when to stop it, to reverse. No issuese removing lid, very smooth. Love it. Original review: I'm pleasantly surprised. It does a great job! Very smooth, safe cut. Who knew? That said, it is much slower than a standard electric can opener, and you have no idea where it's cutting. Now I started on the first letter on the product's label, and pay attention to when the circle is complete. Press the "on" button a second time and it goes backwards for a few seconds. Done! Use the attached magnet to pull off the lid. I'm thinking of buying a second one. Also, I very much like that it uses standard batteries, nothing weird to look for. Well done!
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Reviewed in the United States on September 4, 2024
L
Verified Purchase
L. Hein
New York, US
★★★★★ 1
Opener leaves wire threads on the rim of the can when opening. Poses a danger if ingested.
Color: Orange
Purchased this item hoping it would make opening cans easier (I have osteoarthritis in my hands). First time I tried it, after it rounded the lid of a can of DelMonte green beans, nothing. I reseated it, and held it down when it started. It opened the can after circling the top two times. When I took the lid off the can, there were tiny wire "threads" stuck on the can, and more stuck on the Kitchen Mama opener. I was able to very carefully wipe the wire threads off and pour the can of beans into my pan. HOWEVER, I will not use this product again. Who wants to run the risk of ingesting wire threads?!!! I would return the product for a refund, but my husband destroyed the box opening it, so this will go into the garbage. I wouldn't sell at a garage sale or donate it, because someone else might ingest the wire threads, and then Kitchen Mama would have a lawsuit on their hands I wouldn't have given ANY stars, but you have to give at least one to write a review.
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Reviewed in the United States on March 11, 2026

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