Top 10 Best Upcut Spiral Router Bit Reviews & Comparison 2023

Looking for the best upcut spiral router bit? We have evaluated 30136 reviews from top experts. Here are our top-ranked picks, including top-selling upcut spiral router bit.

RANKING No. 1
SpeTool Spiral Router Bits with UpCut 1/4 inch Cutting Diameter, 1/4 inch Shank 3 inch Extra Long HRC55 Solid Carbide CNC End Mill for Wood Cut, Carving
  • Solid Carbide spiral router bit with 1/4inch shank and 1/4inch cutting diameter, 1-1/4 inch cutting length, 3 inch for total length
  • The CNC End Mill For Plywood, OAK, MDF, and any hardwood working and Long service life for sharp
  • Spiral bits used for smoothly upcut groove and slots, Plunge Mortises, Cycles and dado with clean edge and bottom, better than straight bits
  • The route bit suit for CNC router and Makita, Bosch, and any brand plunge router with 1/4” collet
  • Industrial quality control to ensure best performance
RANKING No. 2
Freud 75-101 3/16 x 3/4-Inch Up Spiral Router Bit (1/4-Inch Shank)
  • Product Type :Drill Bits
  • Package Dimensions :9.14 Cm L X5.08 Cm W X1.27 Cm H
  • Country Of Origin :Italy
  • Package Weight :1.0Lbs
RANKING No. 3
SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 0.8-3mm, 1/8" Shank
  • ➤Cutting Edge Diameter: 0.8 - 3.0mm (0.8/1.0/1.2/1.4/1.6/1.8/2.0/2.2/2.4/3.0mm), 10Pcs.
  • : ➤Advantage: With sufficient flexural strength and wear resistance, which ensure high work efficiency. Sharp cutting edge, milling, hole and plate edge, clean surface, neat, no glitches.
  • ➤Material: Using ultra-fine grained carbide material, with good milling and cutting performance.
  • ➤Application: PCB, SMT, CNC, Mold, plastic fiber, carbon fiber, hard wood, printed circuit board, and other precision parts processing.
  • ➤Genmitsu CNC Bits Selection Guide: To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below.
RANKING No. 4
Whiteside Router Bits RU2100 Standard Spiral Bit with Up Cut Solid Carbide 1/4-Inch Cutting Diameter and 1-Inch Cutting Length
  • Whiteside Router Bits are made with Premium Carbide
  • Precision ground for proper balance at high RPM
  • Industrial Quality
RANKING No. 5
SpeTool Upcut Spiral Router Bits Extra Long (4 inch) with 1/2 Inch Shank, 1/2 Cutting Diameter Solid Carbide CNC End Mill for Wood Mortises and Cutting Dadoes Carving
  • Solid Carbide Up cut spiral router bit with 1/2inch shank and 1/2inch cutting diameter, 2 inch cutting length, 4 inch for total length
  • The CNC End Mill For Plywood, OAK, MDF, and any hardwood working and Long service life for sharp
  • Spiral bits used for smoothly upcut groove and slots, Mortises, Cycles and dados with clean edge and bottom, better than straight bits
  • The route bit suit for CNC router and Makita, Bosch, and any brand plunge router with 1/2” collet
  • Industrial quality control to ensure best performance
SaleRANKING No. 7
HQMaster CNC Router Bits 1/8" Shank CNC Bit End Mill Flat Nose Carbide Endmill Two Flute Spiral Upcut Milling Cutter Tool Set for Wood PVC MDF Hardwood 10Pcs (3.175 mm)
  • RANGE OF PROCESSING: For carving/cutting/engraving/milling/slotting/sculpturing in materials like MDF, ABS, PVC, acrylic, nylon, resin, plastics, density board, wood, plywood, hardwood etc. Ideal for three-dimensional sculpture, surface machining, 3D relief sculpturing, etc
  • DIMENSIONS: Shank Dia=1/8" (3.175mm). Cutting edge diameter=1/8" (3.175mm). Cutting edge length/flute length=17mm. Overall length=38.5mm
  • HIGH EFFICIENCY: These bits own sharp edge which is able for fast engraving that makes high efficiency, durable, high precision and not easy to break. It is smokeless and burr-free while processing
  • PERFECT CUTTING: The design of flutes, larger spiral chip space of CNC Router Bit makes non-stick crumbs, smooth cutting and fast chip-removal
  • PACKAGE CONTENTS: 10pcs solid carbide spiral upcut bits assorted in storage case
RANKING No. 8
Amana Tool 51404-K Solid Carbide Spiral CNC Router Bit O-Flute Up-Cut for Plastic Cutting 1/4 Dia x 3/4 x 1/4 Inch Shank, Spektra Extreme Tool Life Coated
  • ROUTER BIT FOR PLASTIC – Spiral router bit for plastic cutting, especially in acrylic materials, other plastics, and wood.
  • FOR USE WITH – CNC router bits can be used in machines and routers with automatic feeding.
  • SUPER SMOOTH, CLEAN CUTS – Use the o-flute router bit to produce super clean, smooth cuts. Bits are polished to a mirror finish for razor sharp cutting edge, effortless chip removal, and exceptional cut quality.
  • SOLID CARBIDE – Special solid carbide router bits made for long-lasting cutting edge performance and tool life. Our Spektra bits feature a nanocomposite coating with extreme nanohardness and heat resistance.
  • INDUSTRIAL-QUALITY TOOLS – Amana Tool is a worldwide leading tool provider with USA-based corporate headquarters and warehouse, specializing in industrial-quality cutting tools.
SaleRANKING No. 9
Whiteside Router Bits UD2102 Up/Down Cut Spiral Bit with Solid Carbide Compression and 1/4-Inch Cutting Diameter
  • UD2102
  • Up/Down Cut Spiral
  • Industrial Quality
  • 1-inch Cutting Length 1/4-inch shank 1 Flute
RANKING No. 10
EANOSIC Upcut Spiral Router Bit 3-Flute with 1/2” Shank, Extra Long (4 inch), 1/2” Cutting Diameter, 2” Cutting Length, Carbide CNC Router Bits End Mill for Wood Mortises Carving Engraving
  • Up cut spiral router bit with 1/2 inch shank and 1/2 inch cutting diameter, 2 inch cutting length, 4 inch for total length
  • PREMIUM QUALITY: The spiral upcut router bits Made of solid carbide (Tungsten steel), it is high-wearable and has a long life. You can decrease the times of changing cutters, save production time.
  • The CNC End Mill Router Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working and Long service life for sharp. And also for carbon steel, soft alloy steel, tool steel, cast iron, aluminum alloy.
  • Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly upcut groove and slots, Mortises, Cycles and dados with clean edge and bottom, better than straight bits.
  • The router bit suit for CNC router and any plunge routers with 1/2" collet.

Having trouble buying a great upcut spiral router bit? We understand this problem because we have gone through the entire upcut spiral router bit research process already, which is why we have put together a comprehensive list of the best upcut spiral router bit available in the market today. After hours of researching and using all the models on the market, we find the best upcut spiral router bit of 2023. Check out our ranking below!

Leave a Comment