Up-Cut Chip Evacuation
The verified up-cut direction pulls chips upward from the cut, supporting deeper penetration with less stress on the tool and making it an excellent mortising choice.
Amana Tool Spektra™ Solid Carbide 2-Flute Up-Cut Spiral Plunge Router Bit, 3/16" Diameter x 1" Cutting Height x 1/4" Shank
CA$999.99
Out of stock
SKU
48330-K
Product Type
Solid-Carbide 2-Flute Up-Cut Spiral Plunge Router Bit
Family / Category
Spektra™ Extreme Tool Life Coated Spiral Plunge Up-Cut Router Bits
Direction
Up-cut spiral geometry
Diameter / Cut
3/16-inch diameter · 1-inch cutting height
Shank / Overall
1/4-inch shank · 3-inch overall length
Flutes
2-flute spiral-plunge geometry
Cutting Material
Solid carbide
Coating / Speed
Spektra™ nACo® ceramic coating · 18,000 RPM family chart
Applications
Mortising,grooves and dado cuts in laminate,melamine,MDF,plywood,wood and cork
2-Flute Up-Cut
3/16-Inch Diameter
Up-Cut Spiral Plunge
Amana Tool 48330-K is a two-flute solid-carbide up-cut spiral plunge router bit with a 3/16-inch diameter, 1-inch cutting height, 1/4-inch shank, and 3-inch overall length. The up-cut spiral pulls chips upward for efficient evacuation, deeper penetration with less stress on the tool, and clean mortising, groove, and dado work in wood and panel materials.
3/16 inCutting Diameter
1 inCutting Height
Up-CutSpiral Direction
2Flutes
Up-Cut Spiral Plunge
A solid-carbide, two-flute up-cut spiral plunge router bit with Spektra™ Extreme Tool Life nACo® nanocomposite ceramic coating. The exact official Tool No. is 48330-K.
Amana ToolSolid Carbide2 FlutesSKU 48330-K
Primarily intended for CNC machines and automatic routers, with compatibility also stated for handheld and table-mounted portable routers using a secure 1/4-inch collet. The linked Spektra™ spiral-plunge family chart publishes an 18,000 RPM CNC operating reference.
Main Product Description
Amana Tool 48330-K is the exact two-flute solid-carbide Spektra™ up-cut spiral plunge router bit shown on its dedicated official product page. It combines a 3/16-inch cutting diameter, 1-inch cutting height, 1/4-inch shank, and 3-inch overall length in a long-cut precision-routing format.
Spiral flutes combine a shearing action at the cutting edge with an augering action for chip clearance. Amana Tool states that the up-cut direction shears from the bottom upward and pulls chips out of the cut, supporting deeper penetration with less stress on the tool. It is identified as an excellent choice for mortising and for grooves and dado cuts in particleboard, plywood, and laminate.
The solid-carbide body uses a specialized carbide grade with increased-clearance geometry, polished flutes, and sharp cutting edges. Spektra™ nACo® nanocomposite ceramic coating is designed to help retain edge sharpness and lubricity while resisting heat and oxidation. The official product page links the Spektra™ spiral-plunge family chart, which publishes an 18,000 RPM CNC operating reference.
Technical Specifications
2-Flute Up-Cut Spiral Plunge · SKU 48330-K
- Amana Tool
- Solid-Carbide 2-Flute Up-Cut Spiral Plunge Router Bit
- 48330-K
- Spektra™ Solid-Carbide Spiral Plunge
- Solid Carbide Spektra™ Extreme Tool Life Coated Spiral Plunge Up-Cut Router Bits
- Up-Cut
- 3/16 inch
- 1 inch
- 1/4 inch
- 3 inches
- 2
- Solid Carbide
- Type / Coating: nACo® Nanocomposite Ceramic Coating · Spektra™ Extreme Tool Life · Family Chart RPM: 18,000 RPM · Linked Spiral-Plunge Chart · Machine Compatibility: CNC Machines · Automatic Routers · Handheld Routers · Table-Mounted Portable Routers · Official Materials: Cork · Laminate · Melamine · Melamine Particleboard · MDF · Veneered Plywood · Wood
- Primarily intended for CNC machines and automatic routers, with compatibility also stated for handheld and table-mounted portable routers using a secure 1/4-inch collet. The linked Spektra™ spiral-plunge family chart publishes an 18,000 RPM CNC operating reference.
Best Fit Applications
Mortising
Grooves & Dado Cuts
Laminate & Melamine
MDF & Particleboard
Plywood & Wood
Product Highlights
Clean Spiral-Plunge Geometry
Spiral-flute shearing action supports an accurate finish while the augering action clears chips during groove, dado, and production-routing applications.
Spektra™ nACo® Coating
The micro-thin nanocomposite ceramic coating helps retain cutting-edge sharpness and lubricity while resisting heat and oxidation in abrasive routing materials.
Compatibility & Installation Notes
Confirm exact SKU 48330-K, a compatible 1/4-inch collet, secure workholding, and sufficient clearance for the 1-inch cutting height and 3-inch overall length. The linked 18,000 RPM family chart is a recommendation and must be matched to the material, machine, tooling condition, and setup. Follow all Amana Tool and machine-manufacturer safety documentation.
Up-Cut Routing with Spektra™ Protection
Amana Tool 48330-K combines solid-carbide construction, two-flute up-cut spiral geometry, and Spektra™ nACo® coating for mortising, grooves, dado cuts, and efficient chip evacuation.
Its verified 3/16-inch diameter, 1-inch cutting height, 1/4-inch shank, and 3-inch overall length make it a production-focused option for laminate, melamine, MDF, particleboard, plywood, veneered plywood, wood, and cork.