Home » Drilling & Cutting » Circular Saw Blades » Blades 4" (100mm) to 6-1/2" » 4-1/2" Diameter 30 Tooth Aluminum Miller Back Gouging Blade

4-1/2" Diameter 30 Tooth Aluminum Miller Back Gouging Blade

Brand: Skookum Tools
Product Code: SK4-1/2-30TCG
Price: $113.20CAD $99.95CAD

10 or more $85.00CAD
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For back gouging aluminum when welding

 

Leaves a clean "u" shaped channel.

Used for milling, clean up and grooving of aluminum welds and cutting out welding tacks.

Used mainly in the marine industry in a hand held grinder.  

These are custom made by skookum tools to industry specifications. Can be sharpened many times.

4-1/2" diameter

7/8" arbour hole

30 carbide teeth

Triple chip ground

3. 9mm kerf thickness (. 156" width)

Body. 136" thick

Back gouging is the removal of weld and base metal by arc gouging or grinding from the other side of a partially welded joint to assure complete fusion and penetration upon subsequent welding from that side.

Other names this tool is known by are:

the skookum, meat axe, meat eater, lethal, miller, back groover, aluminum groover, back gouger, aluminum gouger.

4-1/2x30t aluminum miller blade part # sk4-1/2-30tcg

 

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Tags: 4-1/2", Diameter, Tooth, Aluminum, Miller, Back, Gouging, Blade, Blades, (100mm), 6-1/2", Skookum, Tools
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TESTIMONIALS

  • Tempest
    Even with the delays in Vancouver they did an awesome job getting my order to me as soon as possible! And they are awesome, nice clean cuts through the meat. Thank you!..
    14/12/2021
  • Blaine
    Nice blade (Royce Ayr 12" x 24 tooth x 3.2 mm ATB Proline series ripping blade). Rips 4" oak with ease on a 3 HP saw. Smooth clean cuts with no burning. I compared the performance of this blade to a more expensive Freud blade in ripping the same oak pieces. The Royce blade did a better job. ..
    30/07/2021
  • Terry
    Great service ! Good to see the art of customer service is priority ! ..
    31/03/2020
  • Colin
    Fair price for a great product. Shipping across the country in 3 days was excellent...
    22/08/2023
  • Kevin Morrow
    My order was exactly what I ordered and arrived prior to the date I was told. This was my first order, I will definitely recommend them and I will use this service again. Thanks!..
    25/09/2022
  • Brad
    Ordered an 8" 60 tooth mitre blade and can't say enough about it. Great service, easy to deal with, and it was delivered super fast. The blade even came laser engraved with my name ..
    14/03/2025
  • Kevin
    These belts do a great job. very satisfied with them. I have ordered them s3veral times and I like the price..
    04/08/2023
  • Cam
    Was not sure what I needed, talked to Ryan, he came back right away with the type I would need. He said it would be 3 to 4 weeks on delivery, it came in 2. Works great. ..
    06/02/2022
  • Maurice Smith
    Little long getting ,but kept in touch all in all very good ..
    29/01/2019
  • Judith
    Great service. Product arrived sooner than expected. Ryan is extremely helpful and friendly!..
    28/08/2018
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