Collection: Compression Bits

A dual up/down spiral CNC cutter designed specifically to prevent top/bottom edge chipping or burrs.

Suitable Materials

PRODUCTS

11 products

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Polished Carbide

Polished Carbide

Ideal for Clean, Chip-free Cuts in MDF, Plywood and Hardwoods. The polished finish reduces friction and chip buildup, but lacks the wear resistance of coated or PCD tools. Good for moderate-speed applications.

Hardness: 1600-1700 HV

Tool Life:

★★

Max Sustained Feed Rate: 8-10 m/min

Recommended Materials:
MDF, General Wood, Particle Board

2F Nano Carbide

2F Nano Carbide

Designed for high-performance wood and composite cutting, with NaCo coating providing superior heat resistance and tool life over uncoated carbide. Best for moderate-speed applications where finish quality is critical.

Hardness: 4000-4500 HV

Tool Life:

★★★★

Max Sustained Feed Rate: 12-15 m/min

Recommended Materials:
MDF, Particle Board, Plywood, Composites

3F Nano Carbide

3F Nano Carbide

Offers improved durability and thermal protection over the 2F version, but with 50% higher feed rate capability thanks to the additional cutting edge, maximizing throughput. Advanced Micro-grain Carbide enhances edge retention and durability.

Hardness: 4000-4500 HV

Tool Life:

★★★★★

Max Sustained Feed Rate: 18-20 m/min

Recommended Materials:
MDF, Particle Board, Plywood, Composites

PCD (Polycrystalline Diamond)

PCD (Polycrystalline Diamond)

Engineered for ultra-long life in abrasive materials like composites, particleboard and laminates. PCD tips outperform carbide by a wide margin in wear resistance while still maintaining excellent finsh quality.

Hardness: 8000-10,000 HV

Tool Life:

★★★★★★★★★★

Max Sustained Feed Rate: 10-15 m/min

Recommended Materials:
MDF, Particle Board, Plywood, Composites

Single Flute Compression Spiral DLC

Single Flute Compression Spiral DLC

Ideal for ACM and Softwood. DLC coating providing superior heat resistance and tool life over uncoated carbide. Advanced Micro-grain Carbide enhances edge retention and durability.

Hardness: 4500 HV

Tool Life:

★★★★

Max Sustained Feed Rate: 3-5 m/min

Recommended Materials:
ACM, MDF, Particleboard, PVC, Plastics