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1/16 Router Bits 1/4 Shank, Spiral Downcut Router Bit, 1/16 Inch CNC Router Bits, Down Cut End Mills 1/4 Shank, Solid Carbide Endmills, Ideal for Wood Inlay, Grooving,1/2" CL,2" OVL

  • Based on 286 reviews
Condition: New
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Availability: In Stock.
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Arrives Monday, Oct 26
Order within 13 hours and 47 minutes
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Size: 1/4"SHK - 1/2" CL - 1/16"DIA - 2" OVL


Number of Items: 1


Features

  • Sharp & Efficient Cutting: Premium carbide edge stays sharp after repeated use, ensuring fast, precise, and consistent cuts. The design of the 140-degree included angle of the end cutting edge ensures rapid chip evacuation and enhances its ability to resist upward thrust. It is suitable for high-speed cutting.
  • Clean Chip-Free Finish: 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.Down-cut spiral design directs chips downward, preventing tear-out and surface damage
  • Precision Woodworking: Solid carbide down-cut router bit designed for mortising, engraving, and carving. Works on softwood, hardwood, MDF, plywood, laminate, and CNC woodworking projects
  • Secure Protective Packaging: Each down-cut bit comes in a durable plastic case with compression holder and rubber cap. Keeps flutes protected during transport and storage
  • Sustainability: Sharpros low-carbon process cuts waste & tool changes, enabling sustainable high-speed machining. A truly sustainable tool must protect nature and deliver durabilitySharpro delivers both.

Description

Can these router bits cut through plywood and hardwood? Yes. These router bits are designed for plywood, hardwood, softwood, MDF, and laminate. The downcut spiral design helps reduce tear-out and delivers cleaner, smoother edges for precise woodworking projects. What material are these router bits made of? Made of solid carbide, these router bits offer excellent hardness, sharpness, and wear resistance. They maintain reliable cutting performance and provide long-lasting durability for demanding woodworking applications. Are these bits suitable for CNC machines? Yes. These CNC router bits are ideal for engraving, carving, inlay, slot cutting, and detailed woodworking. They provide accurate cuts and smooth finishes for both DIY users and professional woodworkers. How long do these router bits last? The lifespan depends on materials, speed, and usage conditions. With solid carbide construction and proper settings, these bits maintain sharp edges and deliver consistent performance across multiple projects. What makes these router bits different from standard bits? The downcut spiral design improves edge quality by reducing surface tear-out. Combined with solid carbide construction, these bits provide better precision, durability, and professional-quality finishes. Downcut Spiral Router Bit Downcut Spiral Router Bit Downcut Spiral Router Bit Downcut Spiral Router Bit Downcut Spiral Router Bit Downcut Spiral Router Bit

Size: 1/4"SHK - 1/2" CL - 1/16"DIA - 2" OVL


Material: Carbide


Brand: SHARPRO


Cutting Length: 0.5 inches


Item Weight: 15.01 g


Size Name: 1/4"SHK - 1/2" CL - 1/16"DIA - 2" OVL


Cutting Length: 0.5 inches


Item Weight: 15.01 g


Cutting Diameter: 0.06 inches


Item Diameter: 0.06 inches


Cut Type: Spiral


Number of Flutes: 1


Material Type: Carbide


Brand Name: SHARPRO


Number of Items: 1


UPC: 769293654306


Included Components: 1/4*1/16*1/2*2


Manufacturer: SHARPRO


Model: SHARPRO


Part Number: SHARPRO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

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


  • Good quality
Size: 1/4"SHK - 1/2" CL - 1/8"DIA - 2" OVL Number of Items: 1
Good quality
Reviewed in the United States on June 10, 2026 by jose dominguez

  • good bit but ended up using one with a shorter cutting surface.
Size: 1/4"SHK - 2" CL - 1/4"DIA - 4" OVL Number of Items: 1
The bit is great but really didn't need the extra long cutting surface but due to my inexperience cutting with a circle jig I didn't realize that . The bit worked fine but you shouldn't actually cut that much at once when using a circle jig. It doesn't work. Material was 1 1/4 " and I thought I needed a bit with that length of cutting surface. But trying to cut 1 1/4" in one pass is dangerous and difficult. You actually need to go 1/4 to 1/2" at a time so it took 3 passes. So being the shaft is the same size as the cutting bit you actually only need enough cutting surface to do what you will in one pass and the total length of the shaft to be enough to secure in router and cover the depth of the piece. ... show more
Reviewed in the United States on September 28, 2025 by Steve C

  • Cut well
Size: 1/4"SHK - 1/2" CL - 1/16"DIA - 2" OVL Number of Items: 3
Worked as posted. Fit shank and cut well.
Reviewed in the United States on April 13, 2026 by Barry Dabiew

  • Nice cut, but brittle.
Size: 1/4"SHK - 1/2" CL - 1/16"DIA - 2" OVL Number of Items: 1
These bits cut very cleanly. However, they are very brittle and break easily. I broke two trying to set the Z height. I chose to buy more due to the excellent quality of the cut.
Reviewed in the United States on February 24, 2026 by J. Hilson

  • 120 inch per minute, .2in depth of pass 2.2KW spindle
Size: 1/4"SHK - 1" CL - 1/8"DIA - 3" OVL Number of Items: 1
Great bit for the price, have been running at about 100 Inches Per Minute with a .25in pass and it leaves are a really clean edge.
Reviewed in the United States on February 26, 2026 by Wyatt Makes

  • Work fine on my CNC
Size: 1/4"SHK - 0.87" CL - 1/4"DIA - 2.17" OVL Number of Items: 5
Use these to cut cabinets out of quality Baltic birch. They last just fine with great cut quality and at a fraction of the price of the high end coated bits. They work just fine for my setup and I recommend.
Reviewed in the United States on June 11, 2025 by MCook

  • Broken
Size: 1/4"SHK - 1" CL - 1/8"DIA - 3" OVL Number of Items: 3
Broke on the second project
Reviewed in the United States on June 20, 2026 by Juan

  • Works great
Size: 1/4"SHK - 2" CL - 1/4"DIA - 4" OVL Number of Items: 1
Works as it is supposed to
Reviewed in the United States on March 1, 2026 by Ryan Puckett

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