SPECIFICATIONS

Model Number: spiral end mill SP1F

Degree: R0.1

Overall Length: 38mm 50mm

Material: Tungsten Cobalt Alloy

Type: Flat End Mills

Diameter: 3.175mm 4mm 5mm 6mm

Flute: single flute

working material: Aluminum

shank diameter: 3.18mm 4mm 5mm 6mm

ITEM CODE: SP1F

cutting diameter: 1mm-6mm

SHOP7D_AAAAA single flute spiral end mill 3.175 shank Acrylic cutter single spiral aluminum mill CNC engraving carving bit for woodworking metal

Notice:

(1) the real cutting diameter is smaller than the marked diameter 0.05mm, it is specially designed like this, not caused by error or tolerance.

(2) The tolerance is ±0.005mm.

Description:

(1)  Type:  Single Flute Spiral Solid Carbide End mills;

(2)  Grade:  AAAAA;

(3)  Made of: High-quality Micro Grain Tungsten Steel Solid Carbide;

(4)  Shank Diameter: 3.175mm 4mm 5mm 6mm,8mm,10mm,12mm

Best Suitable Materials: Acrylic,plastices Aluminum composite panel ,ACM,alucobond, MDF, Aluminum

could also suitable on below materials:

(1)  MDF, particle board, board with lagging, log, affixed to the skin panels;

(2)  Acrylic, PVC, resin, plastic, chipboard, composite board, melamine board;

(3)  Solid wood, native wood, plywood, lotus plate;

Applied to:

CNC Router Machining Center, Woodworking Machine, Advertising CNC Router, etc;

Features:

(1)  Excellent combination of upper and lower blades, SHARP cutting edge;

(2)  High precision grinded and polished, high abrasion resistance and temperature resistance, good rigidity, not easy to break;

(3)  No burrs for Up and down spiral machining;

(4)  High performance, improve the work efficiency, reduce cost;

FAQ: Cutting Parameters: 18000-20000RPM, feed speed 4-8m/min for Acrylic and wood. Reduce speed with 1.0mm or 2.0mm cutter. Can cut Acrylic, Wood, AL, MDF, PVC, PP, etc. Good for wood roughing and finishing. Not recommended for PCB or steel. Not suitable for electric drills, use engraving machine or CNC lathe at 18000-20000RPM. Down cut available here.