Set of 12 carbide router bits, 4 1/8" double flute CNC bits and 8 single flute bits (2 types) for nylon, resin, ABS, acrylic, PVC, MDF and wood.

Suitable material: Nylon, resin, acrylonitrile butadiene styrene, Acrylic, PVC, MDF, hardwood, and other three-dimensional carvings, surface machining, etc.

Chip Removal: The CNC-designed profiling cutter features an oversized spiral and discharge chip, preventing the cutter from sticking and increasing production efficiency.

Perfect Cut: The profiling cutter cuts smoothly, preventing chip buildup and blackening, and increasing speed.

High Quality and Durable: These engraving bits have sufficient bending strength and wear resistance for precision engraving of various materials.

Enough to Replace: Includes 12 cutters in three sizes for long-lasting use. Product Description

Features:

0.3cm Tungsten Carbide Double Flute CNC Router Bit:

Shank Diameter (SD):

Cutting edge diameter (CED): Approximately 3.175 mm.

Cutting edge length (CEL): Approximately 17 mm.

Item length: 38.5 mm

Made of solid carbide

Ideal for 3D relief carving, cutting, engraving, grooving, milling, etc.

Single-flute end mill (3.175 x 2 x 8 mm):

Material: Tungsten steel, rust-resistant and anti-static

Color: See photo

Total length: 38.5 mm

Cutting edge length (CEL) - Flute length: 8 mm

Shaft diameter (SD): Approx. 3.175 mm

Cutting Diameter: 2 mm

Single-Flute End Mill:

Material: Tungsten Steel

Color: See photo

Overall Length: 38.5 mm

Cutting Edge Length (CEL): 17 mm

Shank Diameter (SD): Approx. 3.175 mm

Contents:

4 x 0.3 cm CNC Carbide Double Flute End Mills

4 x End Mills (3.175 x 2 x 8 mm)

4 x Single-Flute End Mills