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SpeTool Compression Router Bits 1/4 inch Shank 1/4" Cutting Diameter ,Carbide UP Down CNC Router Bits Set Wood Router End Mills Carving Slotting Edge Cutting

  • Based on 475 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 9
Order within 11 hours and 44 minutes
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Style: 1 PC


Features

  • SPECIFICATIONSolid carbide up down router bits with 1/4 inch shank and 1/4 inch cutting diameter, 1 inch cutting length, 2-1/2 inch for total length , can be used on routers with 1/4" collet
  • COMPRESSION CUTThe compression cutters are designed with both up and down-cut flutes, combatting delamination on the top and bottom of a workpiece
  • DURABLE & PRECISEThis up & down router bits are high-quality construction ensures durability and precision, allowing for consistent and accurate cuts
  • COMPATIBILITY This 1/4 compression bit is perfect for soft woods, hard woods, Plywood, laminate, OAK, MDF and any hardwood working. It can be used with cnc router and handheld router with 1/4" collet
  • 2 FLUTESSpiral Bit Design allows for efficient chip removal, reducing heat buildup, better than straight bits

Brand: SpeTool


Cutting Length: 1-1/4 Inches


Cut Type: Up&Down-Cut


Cutting Diameter: 0.38 Inches


Item Diameter: 0.38 Inches


Product Dimensions ‏ : ‎ 3.43 x 0.55 x 6.14 inches; 0.32 ounces


Item model number ‏ : ‎ SP-D1/4-1/4-U&D


Date First Available ‏ : ‎ March 31, 2020


Manufacturer ‏ : ‎ SpeTool


Country of Origin ‏ : ‎ China


Best Sellers Rank: #103,482 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #59 in Spiral Router Bits


#59 in Spiral Router Bits:


Customer Reviews: 4.6 4.6 out of 5 stars 475 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 9

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


  • Great Bit!
Style: 1 PC
I use this on my Genmitsu PROVer Xl 4030 with a Dewalt 610 pocket router as my spidle. It cuts awesome at 24,000 rpms. A nice clean cut. I'm very happy with it. This bit replaced a more expensive bit and works better. This bit is in Carveco's tool database. I rounded this clock with this bit.
Reviewed in the United States on April 23, 2024 by Felix Sapien Felix Sapien

  • Good Roughing bit for wood
Style: 1 PC
I use my CNC machine about 50 hours or more a week. So far this bit alone has lasted a week. It's still cutting. I will end up buying allot. I like how they cut.
Reviewed in the United States on December 20, 2024 by Kara Lewis

  • Clean cut, no rip out or tearing
Style: 1 PC
I purchased this to cut a 3 ft circle out of plywood. Made two passes and no rip out. Very happy with results as it was for a school project for kids and didn’t want them to get splinters. Light sanding to softened edges.
Reviewed in the United States on April 6, 2024 by Midnight Scavenger

  • Outstanding router bit
Style: 1 PC
Minimal tearout. Works great.
Reviewed in the United States on August 4, 2024 by heartsurgeon

  • Stellar performance
Style: 5 PCS
Exceeded all expectations.
Reviewed in the United States on February 23, 2025 by Jeffrey McCabe

  • Sharp bit that does a clean job
Style: 1 PC
Used this bit to cut a 1/2 inch deep trough in a very hard oak tree trunk cookie. Cut was clean and smooth using a hand held battery operated cut out router. Not really the tool to use for such a thing but the bit made it happen and made fast work of it...
Reviewed in the United States on May 22, 2024 by RPM

  • Great Performance
Style: 1 PC
This bit performs exceptionally well on plywood, was totally amazed by it's smoothness of cut. Use their 1/4 DC bit as well, will definately continue using this brand.
Reviewed in the United States on July 24, 2024 by Mitchel Beard

  • SpeTool.....I need a sponsor. I hope you're listening....because this is AMAZING!
Style: 1 PC
Guys and Gals...let me help you out. Machine: Onefinity Material: Baltic Birch Material Thickness: 18mm or ≈3/4" Plunge Rate: 50 in/minute Plunge Depth: 20mm! (yes...i'm going 2mm past material thickness so cutting baltic birch as well as 2mm of MDF wasteboard. Cut Feed Rate: 150 in/min (at full material depth of cut0) Finish Pass Feed Rate: 250 in/min (full depth of cut - getting 220 grit sandpaper finish!!!!!) Now that I've posted that.....SpeTool.....you should adopt me :) Seriously this is a great bit and I would highly recommend. ... show more
Reviewed in the United States on June 21, 2022 by Raz

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