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HQMaster CNC Router Bits 1/8 Router Bit Straight Router Bit 1 8 Shank Straight Flute End Mill Cutter 2-Flute Milling Cutting Tungsten Steel 22mm CEL/45mm OAL for MDF PVC Acrylic Chipboard Wood 10 Pack

  • Based on 546 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Dec 27
Order within 21 hours and 1 minute
Available payment plans shown during checkout

Size: 3.175 x 22 x 45 mm


Features

  • Wide range of processing ---- for cutting/engraving/carving/grooving/slotting/drilling/hollowing/positioning/roughing /milling in materials like MDF, PVC, Acrylic, wood, solid wood, chipboard, composite board, organic board, core board, density board etc.
  • Dimensions ---- shank diameter (SD): 1/8" (3.175mm); cutting edge diameter (CED): 1/8" (3.175mm); cutting edge length (CEL)/flute length: 22mm; overall length (OAL): 45mm
  • 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 2 flutes, mirror polishing, large chip space of CNC Router Bit makes non-stick crumbs, smooth cutting and fast chip-removal
  • Package contents ---- 10pcs 2-fluted tungsten steel straight bits assorted in portable storage case

Material: Tungsten Steel


Number of Flutes: 2


Size: 3.175 x 22 x 45 mm


Cut Type: Roughing


Brand: HQMaster


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.17 x 2.01 x 0.35 inches; 1.59 Ounces


Item model number ‏ : ‎ HQ-5373


Date First Available ‏ : ‎ January 3, 2018


Manufacturer ‏ : ‎ HQMaster


Best Sellers Rank: #122,454 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #70 in Straight Router Bits


#70 in Straight Router Bits:


Customer Reviews: 4.6 4.6 out of 5 stars 546 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

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.

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Top Amazon Reviews


  • 5.0 out of 5 stars 1/8 Bit worked in oak with router. Only used 1 bit for whole screen door spline. Excellent
Size: 3.175 x 22 x 45 mm
Thought I would need all of these to route a 1/8" screen spline 1/4" deep in the oak door I built. Only did passes of 1/8 inch and went slow. Had my colt router on half speed too. Started slowing down towards the end but I was stubborn and wanted to see if I could make the bit last the whole job, IT DID. It was a little heat discolored at the end so threw it out. Still got 9 more!! Prob 16 feet of routing done with one bit. VERY GOOD! ... show more
Reviewed in the United States on April 29, 2023 by M. Christianson M. Christianson

  • 5.0 out of 5 stars Great Bits!
The media could not be loaded. Sharp, durable and exactly what I needed.
Reviewed in the United States on May 9, 2023 by The Freckled Buildher The Freckled Buildher

  • 5.0 out of 5 stars Great price
Size: 3.175 x 22 x 45 mm
I purchased these because I had just purchased a dove tail jig from a high end woodworking retailer. The bit that came with it broke on first use. A replacement bit was $32. I just received these and finished my project. These worked perfectly and you just can't beat the price.
Reviewed in the United States on December 22, 2022 by John Joseph

  • 5.0 out of 5 stars Nice bitch for the price
Size: 3.175 x 22 x 45 mm
These worked well exactly as I had hoped we will definitely purchase again when needed.
Reviewed in the United States on November 21, 2022 by thomas

  • 5.0 out of 5 stars Nice cutter!
Size: 3.175 x 22 x 45 mm
This is a good bit with some specializations. Run this on a Shapeoko with a Bosch 1617. Feeds at 100IPM with a 3/8" DOC at full RPM. Works extremely well on thin plywood (1/4") as you do not need tape to hold the board down, since the cutter will not pull up like it will with spiral flutes. On thicker materials, such as 3/4" ply, you will wind up with a layer of compressed sawdust holding the part in place, which makes cleanup a touch more difficult, as in some instances a screwdriver is required to separate the dust from the cut, but the edge quality is extremely good. Longevity is a tad short, like most of the HQMaster bits, sometimes the bit will go 10hrs or so of straight cutting before you notice signs of dulling (rougher edges, more RPM loss when cutting, etc) and sometimes they will shatter. ... show more
Reviewed in the United States on October 13, 2020 by Brad Goodall

  • 4.0 out of 5 stars A very good bit at a great price
Size: 3.175 x 22 x 45 mm
Used these to cut and mill some purple heart pieces for a new knife block I was making, and I needed at least 3/4" of cutting height to do it. Most of the work was cutting out the shapes, but there were also 4 mortises and 9 knife slots that had to be milled out. Snapped one bit very early in the process, but the second bit finished out the rest of the project with no issues (and no change in CNC settings), so I'm assuming that the first one had some sort of material flaw in it. I've purchased other HQMaster bits and had similar experience, so I'll be sticking with them for general use. ... show more
Reviewed in the United States on May 21, 2019 by Greg G Greg G

  • 5.0 out of 5 stars Very Very good router bits.
Size: 3.175 x 22 x 45 mm
These are the only bits that i use. They last very well out of the bits that I have bought I have only broken one. I mainly use them on soft pine but have used them on Oak and other hardwood but I drive them extremely hard 100 ins per minute 30in/min down and .0032 each pass. They maintain their sharpness very well and I will get a production run of about 30 units per cutter. When I notice that the cut edge is becoming a little fuzzy I will change it out. As for the individual that complained that they were not 1/8 all the way down you have to have clearance down the sides of the cutter. It is not a fault of the cutter or the manufacturer it is by design. ... show more
Reviewed in the United States on July 11, 2019 by John A.

  • 4.0 out of 5 stars Works great
Size: 3.175 x 17 x 38.5mm
Great product for the price.
Reviewed in the United States on January 2, 2022 by mike

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