HQMaster CNC Router Bits 1/8" Shank CNC Bit End Mill Flat Nose Carbide Endmill Two Flute Spiral Upcut Milling Cutter Tool Set for Wood PVC MDF Hardwood 10Pcs (1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL)
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Availability:
Only 10 left in stock, order soon!
Arrives
Friday, Mar 20
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Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
Features
- RANGE OF PROCESSING: For carving/cutting/engraving/milling/slotting/sculpturing in materials like MDF, ABS, PVC, acrylic, nylon, resin, plastics, density board, wood, plywood, hardwood etc. Ideal for three-dimensional sculpture, surface machining, 3D relief sculpturing, etc
- DIMENSIONS: Shank Dia=1/8" (3.175mm). Cutting edge diameter=1/8" (3.175mm). Cutting edge length/flute length=17mm. Overall length=38.5mm
- HIGH EFFICIENCY: These bits own sharp edge which is able for fast engraving that makes high efficiency, durable, high precision and not easy to break. It is smokeless and burr-free while processing
- PERFECT CUTTING: The design of flutes, larger spiral chip space of CNC Router Bit makes non-stick crumbs, smooth cutting and fast chip-removal
- PACKAGE CONTENTS: 10pcs solid carbide spiral upcut bits assorted in storage case
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
Material: Tungsten Carbide
Brand: HQMaster
Cutting Length: 17 Millimeters
Cut Type: Up-Cut
Cutting Diameter: 0.13 Inches
Item Diameter: 3.18 Millimeters
Number of Flutes: 2
UPC: 723434395534 785479493262 602815418874
Item Weight: 1.44 ounces
Manufacturer: HQMaster
Item model number: HQ-60066676869
Is Discontinued By Manufacturer: No
Date First Available: June 30, 2015
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If you place your order now, the estimated arrival date for this product is:
Friday, Mar 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
This HQMaster bit set is a go-to for small-scale CNC carving and engraving. The 1/8" shank fits snugly in compact routers, and the flat nose two-flute design gives clean, accurate cuts in wood, plastic, and soft metals. I’ve used them for pocketing, profiling, and fine lettering, and they consistently deliver smooth edges with minimal cleanup. Carbide quality is solid—no premature dulling, even after extended runs in hardwoods. The flutes clear chips efficiently, and the bits run true with no chatter. Great for hobbyists, sign makers, and anyone doing precision work on a desktop CNC. If you need dependable small-diameter bits that hold up under real-world use, this set delivers. Excellent value and performance
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Reviewed in the United States on October 6, 2025 by Mike Howell
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
These bits work great. They were reasonably priced. I love the convenience of having 10 bits in a set, since small diameter bits can break frequently when used hard by my students. They were well packed, arrived quickly, and are of high quality. I am a satisfied customer.
Reviewed in the United States on December 23, 2025 by Scott A. Warner
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
I'll start by saying they lost a star because one of the pieces was broken out of the box. I can't give 5 stars to poor quality control. They were fulfilled by Amazon but I can't imagine one broke sitting on the shelf in some Amazon warehouse. I could definitely have returned them and gotten a replacement but I needed to use them and didn't want to hassle with that if the remaining 9 worked, and they did. On to using them. I'm cutting a text outline and needed a 1/8" bit that could do cutouts on 3/4" walnut without burning or breaking and these 2 flute upcut bits worked great. They ejected the majority of the chips even on the deeper cuts leaving the cutting path clear for the next pass. Swarf in the cutting path is a big contributor to burning and bits breaking so chip ejection is key, and these did a great job. They were also sharp enough that I had no tool marks or tear out on the edges that needed cleanup. When these get dull I'll buy another set, hopefully of 10 and not 9 and be happy with them.
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Reviewed in the United States on February 16, 2020 by E. Crouse E. Crouse
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
Great product, cut good and last pretty long
Reviewed in the United States on February 6, 2026 by Joe
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
I really like using .125" diameter bits with my CNC. When one gets destroyed there is no problem due to the price. These stay sharp for many of my projects. In 20 years I have only managed to break one. I guess I haven't been trying hard enough... These have worked well for different woods and wood products, and plastics.
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Reviewed in the United States on March 2, 2026 by Bob
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
The media could not be loaded. 1mm stepdown and 1300mm/min was the setting I used on cedar. As you can see it did a bang up job.
Reviewed in the United States on April 1, 2025 by Michael J. Ruffino
Size: 1/8"CED x 1/8"SD x 11/16"CEL x 1-1/2"OAL
So I built a very cheap and loose CNC machine using a RotoZip as a router. I was originally very disappointed with its performance. After swapping the spiral cutting bit made for the RotoZip with one of these HQMaster router bits, I feel much, much better. The old RZ cutting bit could not run properly even at 100 mm/min with a layer depth of just half a millimeter. My CNC uses small NEMA 17 86 oz/in motors with 5/16 18 tpi threaded rod for the axes (yes, cheap build). It was hard for the motors to push the bit even at this slow speed and very low cutting depth and it skipped lots of steps. When I tried this HQMaster bit I got it to go at 300 mm/min with a layer depth of 2 mm and it was like going through butter (in 19 mm pine board), without the X/Y motors skipping. It can probably do even better (faster and larger layer depth) but that's as far as I've pushed it this evening. Still, it's way, way ahead of the normal RotoZip cutting bit. Additionally, when it cuts, it barely makes any more sound than the router normally makes spinning freely, the old RZ bit was very loud when it was (barely) cutting. I even had an accidental command move this HQ bit cutting at a depth of about 10 mm through the pine, and though the motors were skipping at 300 mm/min, it still went through the wood a few centimeters before I could eStop the machine. Getting 10 bits at this price is amazing because the normal (and much less capable) RotoZip bits are around $8 at Home Depot. The only advantage with the standard RZ bits is that they are much longer, I can get about 20 mm of total cutting depth with these HQ bits, which is enough for my purposes. Now, my cheapo CNC can actually be used to make better parts for itself. I'm very glad I made this purchase, these bits make all the difference in the world for my CNC.
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Reviewed in the United States on February 24, 2016 by horack