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Genmitsu CNC Spoilboard Surfacing Router Bit, 1/4" Shank 1-1/2" Cutting Diameter CNC Milling Machine, Slab Flattening Router Bit, Carbide Insert Router Planer Bit for Woodworking Carving, SS02

  • Based on 36 reviews
Condition: New
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$39.99 Why this price?
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Dec 6
Order within 16 hours and 21 minutes
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Style: 1/4" Shank-1-1/2" Cutting Diameter-2 Wing


Features

  • Precise Cutting Performance: This router bit is designed to deliver exceptionally clean and accurate cuts every time. With a 1/4 inch shank and a cut diameter of 1 inch, it offers exceptional performance at a maximum RPM of 12000.
  • Versatile Functionality: This router bit can be used on CNC and other automatic routers, as well as handheld and table-mounted portable routers, making it a great addition to any woodworking tool collection.
  • Cost-Effective Design: Thanks to the interchangeable carbide inserts, the blade of this router bit can be used on both sides and replaced when needed. This makes it an extremely cost-effective option for any woodworking project.
  • Durable Construction: Crafted with a super-strength steel body and anti-kickback design, this router bit is built to last, providing users with a dependable and safe tool for all of their woodworking needs. Whether youre a seasoned woodworker or just starting out, this router bit is a must-have for any workshop.
  • Perfect for Wood Slabs Flattening: This planer router bit is perfect for flattening wood slabs, resurfacing or planing the top surface of the spoilboard. It can be used on soft and hardwoods, particle boards, MDF, compact plywood panels, laminate, acrylic and more.

Size: SS02-2-38.1mm


Material: Carbide


Brand: Genmitsu


Package Dimensions ‏ : ‎ 4.02 x 2.91 x 2.72 inches; 3.21 ounces


Date First Available ‏ : ‎ June 13, 2023


Manufacturer ‏ : ‎ Genmitsu


Country of Origin ‏ : ‎ China


Best Sellers Rank: #98,394 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #170 in Edge Treatment & Grooving Router Bits


#170 in Edge Treatment & Grooving Router Bits:


Customer Reviews: 4.4 4.4 out of 5 stars 36 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 6

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


  • Worked great for me.
Style: 1/4" Shank-1" Cutting Diameter-4 Wing
I needed to surface my CNC’s spoil board and I’m making some end grain cherry and maple cutting boards. This tool worked great for both projects.
Reviewed in the United States on January 3, 2024 by Jerry M

  • Very good and sharp
Style: 1/4" Shank-1" Cutting Diameter-3 Wing
It worked great for the spoil board, smooth finish and it is very sharp.
Reviewed in the United States on September 1, 2023 by Al

  • Decent for the price
Style: 1/4" Shank-1" Cutting Diameter-4 Wing
Works well but the inserts aren’t very well aligned. Will need to be adjusted for flatness
Reviewed in the United States on November 19, 2023 by Michael

  • Sharp
Style: 1/4" Shank-1" Cutting Diameter-3 Wing
Super sharp bit. No fuzzies left behind. Nice that you can rotate the bits to extend time between replacement.
Reviewed in the United States on December 14, 2023 by Channing Littleman

  • Smooth cutting, Replacement blades, Good value
Style: 1/4" Shank-1" Cutting Diameter-4 Wing
Great 1/4" shank 1" cutting diameter CNC spoilboard surfacing router bit by Genmitsu, high quality, fast cutting, fast and easy blade change when they get dull. you can expect fast smooth and clean cutting results using this bit, i use it mostly to flatten surfaces quick, im very impressed with the results everytime i use this bit, very recommended to have. ... show more
Reviewed in the United States on December 1, 2023 by Joe o. Joe o.

  • Great for resurfacing the spoilboard
Style: 1/4" Shank-1" Cutting Diameter-4 Wing
This is perfect for resurfacing the spoilboard on my 3018 PROVer. I like the replaceable inserts which can be rotated four times for a new sharp edge. This will be great to level the surface of the board for accuracy. Very sharp.
Reviewed in the United States on November 15, 2023 by Mack Mack

  • Great bit for flattening on a CNC. Can rotate/replace cutters when dull
Style: 1/2" Shank-1-1/2" Cutting Diameter-4 Wing
I ordered this 4-wing, 1/2" shank, 1-1/2" flattening bit from Genmitsu for my CNC. The bit has four cutters that are each 14 mm (9/16") square. The product description says they are 12mm cutters, but I measured 14mm with my calipers. There is a wrench included to swap out the cutters, and the corner of each cutter is numbered to help keep track when you rotate them after one side gets dull. The bit is a beast and works really well. Given the sharpness of the cutters' corners, you don't want to be too aggressive with the cut or you could get a catch. I've used it to flatten log cookies (end grain) as well as facing off boards (face grain). It works great in both situations. ... show more
Reviewed in the United States on October 16, 2023 by dumgoat

  • Nice surfacing bit
Style: 1/4" Shank-1" Cutting Diameter-4 Wing
Very nice surfacing bit that can be used to flatten a CNC spoilboard or to flatten small slabs. I recently used this bit to flatten a new MDF spoliboard for my Genmitsu 4040-Pro. The bit worked great with the stock 75W spindle (using a 1/4" collet) and it left a nice smooth surface on the spoilboard. The carbide cutters on the bit each with four sharp edges. When the first edge becomes dull, you can rotate the cutter to expose a new, sharp cutting edge. The bit comes with a T15 torx tool which can be used to loosen the cutters so they can be rotated. This is handy since it would be likely impossible to access the screw heads on the two cutters which are positioned vertically with typical torx bits. Overall, this surfacing bit appears to be of good quality and so far has performed well for me. At $46.99, it is not cheap, but it should significantly outlast bits which have fixed cutters so I consider it to be a good value and I recommend this surfacing bit. ... show more
Reviewed in the United States on September 25, 2023 by Al

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