Extra Long Compression CNC Router Bit 1/4 Inch Shank and 1/8 Inch Cutting Dia. 3/4 Inch CL. 2-1/2 Inch OVL. Solid Carbide Up&Down CNC Bits for Wood Cutting, Slot Mortise, Engraving
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Availability:
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Sunday, May 18
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Size: 1/8"DIA - 1/4"SHK - 3/4'' CL - 2-1/2'' OVL
Number of Items: 1
Features
- Wide Compatibility: Applicable to all kinds of wood, including hardwoods, softwoods, and acrylic. Suitable for various handheld router brands such as BOSCH, Dewalt, Milwaukee, and traditional CNC milling or engraving machines.
- Smooth Cutting: SHARPRO uses advanced techniques to remove irregularities and burrs during manufacturing, keeping the router bits' surface roughness below Ra 0.8m to ensure cleaner and smoother cuts.
- UP and Down Cut: The SHARPRO compression blade's up cut blade has a smaller angle for sharper cuts and quick entry. Its down cut blade has a larger angle for stability, enabling steadier work and faster chip removal while avoiding debris accumulation.
- Precision: Compression high-speed CNC router bits, the dimensional error of the cutting tool is controlled within -0.02 mm. Fit for Plunging and prevents fraying and splintering.
- Brand: High quality is ensured by SHARPRO. Our factory is equipped with automation machines from top global brands. The unique serial code assigned at the unit level allows for quality tracking throughout the entire production process.
Size: 1/8"DIA - 1/4"SHK - 3/4'' CL - 2-1/2'' OVL
Material: Tungsten Carbide
Brand: SHARPRO
Cutting Length: 0.75 Inches
Item Weight: 0.35 Ounces
Package Dimensions : 7.05 x 4.8 x 0.55 inches; 0.35 ounces
Item model number : SPWS2FLX141834212
Date First Available : April 11, 2024
Manufacturer : SHARPRO
Country of Origin : China
Best Sellers Rank: #103,933 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #69 in Spiral Router Bits
#69 in Spiral Router Bits:
Customer Reviews: 4.8 4.8 out of 5 stars 43 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, May 18
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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Similar Products
Top Amazon Reviews
Size: 1/8"DIA - 1/4"SHK - 3/4'' CL - 2-1/2'' OVL
Number of Items: 1
I do a lot of CNC projects and was buying Harbor Freight bits that lasted about 3 cuts. These last 10 times as lond and are only a few bucks more. They are well worth the extra couple dollars if you do a lot of wood working.
Reviewed in the United States on December 22, 2024 by Caleb
Size: 1/4"DIA - 1/4"SHK - 22mm CL - 55mm OVL
Number of Items: 1
Stays sharp longer, great for melamine Good quality
Reviewed in the United States on January 3, 2025 by Robocop519
I use these for birch plywood on a Shopbot CNC mill. I find that they do a good job of producing clean edges on both the top and bottom of the wood. I'm sure there are better milling bits out there, but these work for me, and are affordable enough that I don't feel so bad when I break one due to my own settings errors.
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Reviewed in the United States on October 7, 2024 by Colby Parsons
Size: 1/4"DIA - 1/4"SHK - 22mm CL - 55mm OVL
Number of Items: 1
This bit is a good choice if you don't need to go very deep into an object. It has a nice short cutting length, well machined flutes with consistent cutting edges. I tried it quickly in a trim router on some MDF and it performed well. One advantage of a short cutting length is stability... most of the bit will be in your collet. No nano-coating on this one, just bare carbide.
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Reviewed in the United States on March 7, 2025 by James Williams
Size: 1/4"DIA - 1/4"SHK - 22mm CL - 55mm OVL
Number of Items: 1
This compression router bit is very sharp and works very well to make clean cuts. I liked how this bit came packaged. It was well protected in an individual container that prevented shifting during shipping so that the bit's edges would be protected. Having a compression bit is great for when you need to use a router to cut both sides of a piece of wood simultaneously. With both an upcut and a downcut - hence the compression - the cut wood is cleared away from the surface with the cuttings removed towards the center between the surfaces. Cutting towards the surface of the wood, rather than away from the surface, whether it be on the top or bottom of the wood, means that the cutting edge will be shearing the wood fibers toward the wood so that those fibers are supported while being cut. This prevents tearout of the wood fibers, particularly for plywood or other manufactured materials. This bit does a great job of doing both the upcut and downcut so both sides are tearout free with clean edges. I liked the performance of this bit and I liked how affordable it was for such good performance. I will be a repeat customer with this type of performance.
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Reviewed in the United States on January 10, 2025 by F. Ong
Size: 1/4"DIA - 1/4"SHK - 22mm CL - 55mm OVL
Number of Items: 1
A straight bit for 1/4" machines that cuts the same diameter (1/4 inch). Left a smooth finish as you would expect a brand new bit to do. Fit in my 1/4" Dewalt router with no issues. Cuts a respectable groove.
Reviewed in the United States on December 16, 2024 by Ciara
Size: 1/8"DIA - 1/8"SHK - 22mm CL - 55mm OVL
Number of Items: 1
This has outlasted a more expensive bit. It does exactly what it's supposed to do.
Reviewed in the United States on December 12, 2024 by agnes
Size: 1/8"DIA - 1/8"SHK - 22mm CL - 55mm OVL
Number of Items: 1
A compression cutter is the best of upcut and downcut bits, all in one. Most of the bit is downcut, except the very end, which is upcut. This means that you will have clean bottoms and decent chip clearing, with smooth sides and no tearout as long as your first pass is deep enough to engage the downcutting part of the bit. That means it's really only useful for wood and plastics since it needs a deep first pass to operate. I am using mine on Plexiglas signage, and it is working fine. Sharpro always includes a nice case and cutter protection, so don't worry about losing or dropping it! Love it!
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Reviewed in the United States on September 23, 2024 by twofouroh