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πŸ”§ Niagara Cutter N85681 Roughing-Finishing Tool Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.3
πŸ”§ Milling Accessories, πŸ”ͺ Cutting Tools

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Description of πŸ”§ Niagara Cutter N85681 Roughing-Finishing Tool

4 flute design for creating finer finishes and a highter metal removal rate General purpose end mill for working all types of materials Made of extra-fine grade carbide for ultra high transverse rupture strength Titanium Aluminum Nitride (TiAlN) combines high thermal stability with excellent hardness for abrasion resistance and a low coefficient of friction, for lubricity Center Cutting End Mills are designed with "End Teeth" making these ideal for Slotting and Cavity applications. Model Number: N85681. Item Package Dimension: 5.0" L x 3.0" W x 3.0" H. Item Package Weight: 1.0 lb.

Reviews

Global ratings 3
  • 5
    1
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Broke after a few uses

Love the cuts it made before it broke which gives it 1 star. Broke in just a few uses. I was making shallow cuts in birch wood at medium speed on my CNC. The drill broke off in 2 places on the shank. I don't see any warranty information. If the seller decides to provide a replacement I will change my rating.

Pros
  • Milling accessories
Cons
  • Ugly packaging

Revainrating 5 out of 5

Ideal for hard-to-reach places!

This is for (Niagara Cutters N55800 Square End Mill, Inch, TiAlN Finishing, Roughing and Finishing, 30 Degree Helix, 4 Flutes, 4" Overall Length, 0.094" Cut Dia, 0.125" Shank Dia) The Enormous The length to diameter ratio makes it a little tricky to use without vibration, but it's great for those hard-to-reach spots!

Pros
  • End Mill
Cons
  • Curved

Revainrating 4 out of 5

I like it. I can't complain one bit.

I like this bit. I use it in my Shaper Origin CNC router. Seems to work better than the router manufacturer (and cheaper). I plan to take another one as a backup. As for durability, I don't know yet. He wasn't there long enough. It doesn't cut as well when it was brand new, so it wears out over time. I just don't know how long it will take.

Pros
  • square nose
Cons
  • old