SpeTool 10PCS TAC Coated CNC Router Bit Set 1/4 Inch Shank, Solid Carbide CNC Router Bits & End Mills for Woodworking Trimming Engraving Carving Sign Making Slotting—for Wood, Plastic and Aluminum
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, Mar 16
Style: 10PCS Coated
Features
- [All-in-One Versatility] This cnc router bits 1/4 inch shank set is a great starter set, including 3 cnc engraving bits, 2 o flute, 3 spiral, 1 ball nose, and 1 tapered cnc bits 1/4 shank for 2D/3D carving, slotting, engraving and cutting in wood, plastic and soft metals
- [2.5x Longer Life] This router bits 1/4 shank set features advanced TAC coating that enhance durability and heat resistance, staying sharp after long-term use and providing 2.5x Longer Life compared to uncoated bits
- [Clean, Burr-Free Cuts] The router bits for cnc feature sharp cutting edge that deliver smooth finishes on wood, aluminum, acrylicno extra sanding required
- [Compatibility] This 1/4 router bit set is suitable for most CNC routers and wood routing machines equipped with 1/4 inch collets, perfect for both beginners and professionals
- [Storage Case] Each cnc bit is labeled and packed in a storage caseno more missing pieces or dull edges on arrival
- [Provide Feed&Speed Specs] Contact SpeTool for feeds & speeds suggestion
Size: 1/4 Inch Shank
Material: Tungsten Carbide
Brand: SpeTool
Cutting Length: 1-1/4 Inches
Item Weight: 3.84 ounces
Cut Type: Up&Down-Cut
Cutting Diameter: 0.25 Inches
Item Diameter: 0.25 Inches
Number of Flutes: 2
Manufacturer: SpeTool
Item model number: WD-10
Date First Available: January 10, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 16
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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Top Amazon Reviews
Style: 8 PCS
Got these for my Two Trees 450 Pro CNC, and they work great. I did have to buy a new collar for it (see below), but bringing my 1/8 up to 1/4 makes projects go so much faster. The bits hold up well and are strong. They have been leaving a nice smooth surface that some light sanding takes out well. Happy with these bits! Did my first 3D Carving with these, and it worked great! I used the End mill bit for rough passes and the tapered ball nose for the finishing passes. It worked great! crazy detail and wasn't hard to do! Two Trees 450 Pro: You need an ER11 Collet Chuck at 1/4 dia to fit these into the router.
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Reviewed in the United States on September 24, 2025 by Jarod Jarod
Style: 8 PCS
Very happy with this purchase. These are all the bits that I need for now, they are sharp and great quality. The price was great as well.
Reviewed in the United States on October 4, 2025 by John
Style: 10PCS Coated
I got these as a first set of cutters for my new CNC knowing that there was a high likelihood of breaking bits while getting up to speed on the machine so didn't want to be buying high dollar bits to sacrifice to mistakes. These cut well and are a good selection for initial CNC operations. ... and yes, I've broken and replaced several of them already due to rookie mistakes. Replacement was not near as painful compared to high dollar bits.
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Reviewed in the United States on June 22, 2025 by Mark L
Style: 8 PCS
Got the WD-2 set of eight bits. Good quality in general. A couple of points to note, the P2BL-D1/4 M02001 (not the P2BL-R1/8 as shown mistakenly in the description) is 3" long, and it will not fit easily in some smaller hobby CNC machines (e.g. 3018 size). Also, the two 4-flute V-groove bits (W06006 and W06007) only work at slower feed rates on smaller hobby machines. With a larger capacity spindle/router, they should cut fine at higher speeds.
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Reviewed in the United States on March 19, 2024 by Canuck in Japan
Style: 8 PCS
Love this bits some still unused. There longer than my height. Currently working to improve z height
Reviewed in the United States on November 17, 2025 by Vincent Ooko Onyango
Style: 5 PCS
Great set of tools. All are very sharp and are good quality. I really like SpeTools.
Reviewed in the United States on February 9, 2026 by voltmeter2
Style: 4 PCS
I have had no issues. It has worked for my XCarve no problem. If you are starting out and need to get a beginner set this will do just fine. and last a while. I have has them for 3 years
Reviewed in the United States on October 24, 2024 by 💡 The Everyday Find 🔍
Style: 10PCS Coated
This is the second set of these bits I've purchased. I bought a set for home and one for work. They are machined very well, and stay sharp a really long time. I've broken a couple from not tightening it down enough, then it migrating deeper and deeper. And another by me cutting full depth at full speed (I forgot to change to multiple depths in the CAM software). Other then that, I'd for sure buy again, and will buy any more bits I can from SpeeTool.
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Reviewed in the United States on June 5, 2025 by Jacob John