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SpeTool Compression Spiral Router Bits 1/2 Shank with TAC Extreme Tool Life Coated, Extra Long 5 Inch Overall Length, 3 Inch Cutting Length, Carbide UP Down CNC Router Bit for Wood Carving Tools

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$55.99

$ 27 .99 $27.99

In Stock

1.Style:Uncoated


About this item

  • SPECIFICATION. Solid carbide up down router bits with 1/2 inch shank and 1/2 inch cutting diameter, 3 inch cutting length, 5 inch for overall length, can be used on routers with 1/2" collect
  • COATING. The new coating provide up to 2.5 times life than the uncoated, make the bit sturdy durable, sharp efficient, smooth stable.
  • COMPRESSION CUT. The compression cutters are designed with both up and down-cut flutes, combatting delamination on the top and bottom of a workpiece.
  • DURABLE AND PRECISE. This extra long router bit are high-quality construction ensures durability and precision, allowing for consistent and accurate cuts.
  • SPETOOL SERVICE. Good quality, cost-effective, efficient after-sales service, etc.



Product Description

SPETOOL ROUTER BIT

1

Industrial Quality

Industry-quality standards to deliver precise cuts, ensuring outstanding performance

2

Sharp Efficient

Sharp cutting edge provide efficient precise and smooth routing operations.

4

High Precision

Utilizes advanced technology to deliver precise results, ensuring your woodworking projects are flawless.

3

Wide Application

Ideal for woodworking projects, DIY crafts, and professional woodworking tasks

DIFFERENCE BETWEEN DOWN-CUT,UP-CUT AND COMPRESSION BIT

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Down-cut bit leaves a clean top edge but a rough bottom edge,Up-cut bit leaves a smooth bottom edge but a rough top edge,Compression bit cut both top and bottom cleanly

1
TAC Coating Series

2.5 Times Life TAC Coated Router Bit

Spiral router bits withTAC coating reduces friction, prevents overheating, and extends the tool's lifespan up to 2.5 times life than the uncoated. It also promotes cleaner cuts and smoother finishes, making it ideal for woodworking and machining tasks

SMOOTH CUTTING DISPLAY

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

G. Blackburn
2025-08-12 13:25:46
Needed a long bit for Soss hinge mortises. No one locally had one, so I ordered this from Amazon. It was inexpensive for a 1/2” spiral router bit, but it cuts like a dream. It is super sharp and leaves nice clean edges. One word of caution, make sure to wipe it down thoroughly and check that the collet is really tight.
juan vargas
2025-08-02 15:27:54
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Doreen A Bradbury
2025-07-08 15:18:41
Excellent bit. Worked better than expect with crisp clean cuts
Eugene K
2025-07-06 12:25:26
The bit I received was not Sharp and made my SYP workbench smoke with light plunge cuts. I purchased this bit to complete cutting my dog holes in the workbench. These were all already 2" deep and I needed to go a little over an 1" to complete the hole in my 3" thick workbench. My workbench started smoking and I had to use water to prevent a fire. There was also a lot of chatter as I plunged the router.
dhd
2025-06-28 13:52:53
Sharp, slightly under size. Doesn’t matter for cutting but I bought to do plunge cuts for dowels. Need to work in and out to gelt the hole large enough for a 1/2” dowel.
Kristoffer Paddock
2025-06-25 16:27:51
WE use this on a router
funbear
2025-06-17 14:31:10
this bit cuts sooo well, on par with Amana bitsthere is no better way to get a clean cut on both sides than a compression spiral bit, which cuts down at the top, and up at the bottom see their ad for details...what you end up with, is super clean cuts on both sides...highly recommended....
K
2025-06-07 12:45:58
I bought this bit specifically for use in a router table to do edge jointing. I compared this bit against two others (another from SpeTool, and one from Whiteside). This bit was by far the worst for my use. I really expected that it'd leave a nice finish, but that wasn't the case at all.It wasn't terrible. Just not anywhere near "finish grade". It left both tearout and a rough finish (compared to the other two bits). Even the standard straight cut bit from Whiteside was significantly better.I will say that the appearance of the actual bit was very nice. It looked well constructed. It just didn't compete with the other two bits I used for my edge joint testing.I've included some pics of the bits I tested, and the quality of cut each left. It might be a little hard to make out in the pic, but you can see that this spiral compression bit from SpeTool was the loser. Not only was it visually poorer than the other two. But what can't be "seen" in a picture is how much rougher the feel of the cut was.The "cutterhead" style bit I bought from SpeTool, on the other hand, was phenomenal. So they do make some quality bits. This particular spiral bit just doesn't seem to be one of them.
Al K
2025-04-24 19:56:23
The coated bit cut very well through 3" thick materialextra long bit produced no burning or any other issues.only used 1 time but i am sure the sharpness will last
Branden
2025-04-21 19:31:47
Using for deep profile cuts on hobby CNC and very impressed. 1.5kw spindle at 100 IPM 0.25 DOC full width passes leaves very clean cuts.
Derrick
2025-04-11 16:49:13
These are great as starter bits.
Aaron Ash
2025-03-30 12:37:06
Each 1/2” pass left a thicker step on the tenons and in the mortise. Very frustrated. I had to change how I was making my mortise and tenons which set me back about 2 weeks in the build.
vital rouleau
2025-01-05 12:40:47
Very good quality works very well.
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