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Solid Carbide Router Bits, 1/4" CD, 1/4" SH, 1" CL, Up Cut, 2 Flute, 4 Pack, USA Made Spiral Bit for CNC, Hand & Table Routers US2100U

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US$46.79 cheaper than the new price!!

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Product details

Management number 216492513 Release Date 2026/04/19 List Price US$31.20 Model Number 216492513
Category

Ultra-Shear 1/4" Shank, 1/4" Cut Diameter, 2-Flute Solid Carbide Spiral Router BitsDelivering Smoother CutsSpiral bits deliver smoother cuts, because some part of the bit is always in contact with your material, where brazed bits have an interrupted cut.Flexibility with 1/4” ShankThese 1/4" bits are perfect for grooves, dados rabbets and mortises. The 1/4" shank gives you the flexibility to use them in smaller routers.Versatile Range of Cutting LengthsThe Ultra-Shear 1/4" bits come in a range of cutting lengths: 3/4", 1", 1-1/4", 1-1/2", and 1-3/4". These variations allow you to choose the perfect bit for your specific project needs.Excel at Deep Mortising JobsThe long shank and extended cut length of these bits excel at deep mortising jobs, particularly when used in CNC or horizontal router systems like the Multi-Router or compatible with PantoRouter. Always use the shortest cut length necessary for your cuts to achieve the best results and maintain tool longevity.Choosing Between Up-Cut and Down-Cut BitsUp-Cut Bits: Ideal for dadoes, slotting, and full-edge cutting in solid wood, Up-Cut bits effectively pull chips out of the kerf.Down-Cut Bits: Perfect for rabbeting and working with cabinet-grade plywood, Down-Cut bits slice down into the material, preventing surface fibers from lifting.Made in the USAAll Ultra-Shear Solid Carbide bits are manufactured in Strongsville, Ohio facility. We use high-quality carbide blanks, ultra-fine grinding wheels, and advanced CNC grinding equipment to produce great American-made router bits.

  • SPECS - US2100U | 1/4" Cut Diameter | 1/4" Shank | 1" Cutting Length | 2-1/2" Overall Length | Up Cut | 2 Flute | Solid Carbide | Spiral Router Bit | USA Made
  • SOLID CARBIDE - This spiral 1/4" router bit is made from solid carbide. We use state-of-the-art CNC grinding equipment, highest quality solid carbide blanks and ultra-fine grinding wheels to produce our American-made router bits.
  • UP-CUT SPIRAL GEOMETRY - The 1/4 spiral router bit up-cut flutes pull chips up and away from the router, leaving a smooth bottom surface. It's a popular choice for most wood applications.
  • GREAT FOR JOINERY - These 1/4" bits are perfect for grooves, dados rabbets and mortises. The 1/4" shank gives you the flexibility to use them in smaller routers.
  • AMERICAN MADE QUALITY - Like all Ultra-Shear products, the 1/4" shank Spiral Router Bits are made right here in our Strongsville, Ohio, facility just south of Cleveland.
Cut Type Solid Carbide
Brand Name Ultra-Shear
Item Weight 0.35 Pounds
Part Number US2100U-4X
Manufacturer Ultra-Shear
Material Type Carbide
Cutting Length 1 Inches
Cutting Diameter 0.25 Inches
Number of Flutes 2
Included Components 1/4" Router Bit with 1/4" Shank - 4 Pack

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