







🔵 Cut sharper, last longer, create better — the Genmitsu edge you can’t afford to miss!
The Genmitsu 10Pcs Nano Blue Coat Engraving Bits feature a 30° conical V-shaped design with an ultra-fine 0.1mm tip, crafted from durable alloy steel with mirror-ground edges for precision and longevity. Ideal for detailed CNC engraving on a wide range of materials including wood, acrylic, and carbon fiber, this set offers professional-grade performance and exceptional value for serious makers and managers alike.












| ASIN | B07P99F3L1 |
| Best Sellers Rank | #60,137 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Straight Router Bits |
| Cut Type | V-Groove Cut |
| Cutting Diameter | 0.1 Millimeters |
| Date First Available | January 1, 2024 |
| Item Diameter | 0.1 Millimeters |
| Item Weight | 1.06 ounces |
| Item model number | CNC60-70V |
| Manufacturer | Genmitsu |
| Number of Flutes | 1 |
S**R
Nice bits!
Overall I'm impressed with these bits. The value far exceeds by expectations. Based on some other reviews, I was expecting sub-par performance from these bits. However, after 3 jobs I see great results and will continue using them. 10 bits at this price is a tremendous value. Update: After some additional time with these bits, I've noticed that they have an issue with clearing chips while cutting hardwood in particular. When cutting a 5mm deep v-channel in maple, the resulting channel is hard packed with dust/chips. Adding an additional finishing pass helps marginally, but there is still lots of manual work to clean out all the chips from the cut. I still recommend these bits since they are great for the price, but know that more cleanup work than expected may be needed when cutting some materials.
M**E
Absolutely great stay sharp and performs well
These little 30 degree bits are great I use them on hardwood like Purple Heart and African Padauk that is very hard and the engraving that I do takes 3 to 4 hours they stay sharp and make a very clean cut. You will absolutely love what they do and the money you save is crazy. Don’t pay attention to the bad reviews I’ve been doing woodworking for 35+ years and have tried them all I’m very happy with the performance of these bits.
A**R
cnc bit
excellent product, I do recommend high quality
J**G
They work
Very good, -1 star because the shanks don't I.D. the angle of the cutter (unless I missed it)
K**B
Perfect for what I need.
Exactly what I needed and I've actually mastered what I was trying to do with them! When and if I ever need these again, I'll be back to buy this exact bits.
P**L
good bit assortment
great assortment of bits to do different types of carvings on cnc machines. made of durable materials allowing the bits to last for longer periods of time depending on the wood being used
D**E
Really nice sharp bits
Nice sharp bits. Would buy again.
M**N
Perform just as good as normal HSS, to me.
Maybe my settings are wrong, but they don't cut any better than the cheap HSS ones.
E**T
Tout semble correct, je n'ai pas encore eu le temps d'essayer les pointes à graver.
C**R
Gute Qulität. Passt wie beschrieben.
R**I
Ottima qualità. Solo per finiture. L'angolo a 30° è condizionante.
C**A
Precies zoals verwacht
D**R
Great bits
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