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3-Pc Solid Carbide 3D Carving Ball Nose (Conical Ball), ZrN Coated CNC Router Bit Set

1/4" Shank

Benefits of ZrN Coating
  • Zirconium Nitride (ZrN) is a PVD ceramic hardcoat for solid carbide router bits designed for soft, gummy and abrasive materials.
  • ZrN coated bits have the ability to run and/or be spun much faster than an uncoated tools.
  • ZrN coating creates a harder and tougher cutting ceramic over carbide edge, allowing for a prolonged cutting edge life and helps to prevent the build-up/galling of material in the flutes while cutting.
  • High flute volume supports high feed rates and chip loads
  • High aspect ratio for single pass deep-reach cutting
  • Creates incredibly precise detail work
  • Up-spiral cutting edge for superior chip ejection
  • Flute geometry optimized for cutting sign foam, sign board, hardwoods, thermoplastics and phenolic composites
  • Optimized flute geometry and low Total Indicated Runout (TIR) guarantees clean cuts, essentially eliminates sanding and reduces chatter (where the machine or work piece vibrates) under high chip loads when used with low TIR spindles.

Applications:

  • Precision 2D and 3D large scale carving
  • Dimensional signage
  • 3D millwork
  • 2D and 3D contouring, profiling, modeling and pattern making for cabinetry, sign making, furniture making and jewelry mold making
  • Compatible with CarveWright™ and CompuCarve woodworking systems

MATERIAL APPLICATIONS:
HDU, Wood, PVC, Acrylic, Dibond®, MDF, HDF, Aluminum, Brass, Copper, Bronze, Graphite, Phenolic, Phenolic Composites, HDPE, Plastics, Sign Board, Foam Board, Tooling Board, Sign Foam, 20lbs High Density Urethane, Composite, Fiberglass and Titanium.

For CNC machines, Carving machines, handheld/portable routers and router tables.

AMS-142 ZrN Solid Carbide Carving Tapered Ball Nose Router Bits
AMS-142 CNC Set Includes:

R
D
B
Flutes
d
L
Tool No.
Spec Sheet
1/32
1/16
5.4°
1
4
1/4
3
46282
1/16
1/8
1-1/2
3
1/4
3
46284
1/8
1/4
0.10°
1-1/2
2
1/4
3
46294


Click here to view all Solid Carbide 3D Carving Ball Nose (Conical Ball), ZrN Coated Router Bits



Note: Cutting materials such as HDPE and Plastics its highly recommended to direct an air blast at the router bit to help keep the material cool while clearing away fragments from the cutting area. If possible run a high chip load in the order of .005" and up, per flute. Running your CNC machine at the rate of 10,000 RPM x 2 flutes x .005" per flute equals 100 inches per minute feed rate. When cutting plastics it is expected to experience some burring on top edge.

 View Speed & Feed Chart

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