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🔧 SainSmart Genmitsu 10Pcs Router Bits 0.8-3mm Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🪚 Router Bits, 🔪 Cutting Tools

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Description of 🔧 SainSmart Genmitsu 10Pcs Router Bits 0.8-3mm

➤Cutting Edge Diameter: 0.8 - 3.0mm (0.8/1.0/1.2/1.4/1.6/1.8/2.0/2.2/2.4/3.0mm), 10Pcs. : ➤Advantage: With sufficient flexural strength and wear resistance, which ensure high work efficiency. Sharp cutting edge, milling, hole and plate edge, clean surface, neat, no glitches. ➤Material: Using ultra-fine grained carbide material, with good milling and cutting performance. ➤Application: PCB, SMT, CNC, Mold, plastic fiber, carbon fiber, hard wood, printed circuit board, and other precision parts processing. ➤Genmitsu CNC Bits Selection Guide: To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below.

Reviews

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

Type of review

Revainrating 3 out of 5

Size range just not what the box says

So yes you will get a set of different sized end mills of average quality but don't rely on what the box says, the actual diameters are not to match. It's okay if you take a pair of calipers with you and enter the correct measurements into your program, which calculates the tools' path. The tips could be sharper, but if you're mostly working with wood and making shallow cuts, you should be fine. Next time I'll probably spend more money to get better quality beats.

Pros
  • New
Cons
  • Slightly torn

Revainrating 5 out of 5

Affordable and Efficient

So far they have performed great when cutting wood. Just make sure your channels and speeds are correct. If you run them too fast they break, if you run them too slow you create friction that heats them up until they wear out very quickly. Even the world's most expensive end mills can fail due to operator error. I've had good results cutting hardwood with a 1.4mm bit with SFM: 141, chip load 0.005 and depth of cut 0.0157 (4mm). I probably wouldn't recommend cutting metal with it, but haven't…

Pros
  • Durable Finish
Cons
  • Damaged

I received a set with a CNC machine first and have been using it for 3 months. I cut something with them almost every day, mostly plywood, and they are durable. The bits are still in great shape and cut cleanly. I know they will wear out eventually because I use them so much, but so far they show no signs of slowing down. I was so impressed I ordered a second set as I saw they were very good value for money on Revain. The kit contains most of what you need for a CNC machine with 1/8 collet…

Pros
  • Great for a small house
Cons
  • A dubious purchase for the elderly