EPLZON Carbide Rotary Burr Set

🔘Specifications：
🔸Data: Head Dia.: 6mm.
🔹Head L.: 5 to 12mm.
🔸Head Spiral Flutes Qty.: 14.
🔹Head Material: Tungsten Carbide.
🔸Head Hardness: HRA90.
🔹Shank Dia.: 3mm.
🔸Shank L.: 38mm.
🔹Shank Material: 40Cr.
🔸Overall L.: 42 to 51mm.
🔹Max Rotation Speed: 70000RPM.
🔸Cut Style: Double Cut
🔹Direction of Rotation: Right Hand/Clockwise
🔸Feed Direction: Generally counter-rotationally or with a swinging motion. Direction of rotation to get fine finish.
🔹Optimal Drive Tool: Straight, Angle Die Grinder, Robot.
🔸Average Drive Tool: Drill, Drill Press.
🔹Drive Type: Air or Electric Rotary Tool.
🔸Optimal Fix Type: 3mm or 1/8"(3.175mm) Collect and Nut
🔹Average Fix Type: 3-jaws Chuck.

‼️NOTE:
1.Always wear ear, eye, face protection and protective safety gloves.
2.Generally, for rough work, move the burrs across the workpiece counter-rotationally.
3.Pass the tool over the workpiece in the direction of rotation to achieve fine finishes.
4.Min Clamping depth is 2/3 of the shank, if you have to clamp less, pls low speed.
5.If rough running, strong vibrations and increased flying sparks, pls use a new one.
6.Do not apply too much pressure, Let the speed do the work. Smaller burrs require faster speeds.
7.Soft materials, such as aluminum, use a grinding oil to reduce debris clogging. Grind glass, use water as lubricant.
8.Elongate holes, grip tool firmly with two hands and use a swinging motion, which prevents chatter, result in a safer cut.
9. Avoid impact loads, otherwise parts teeth will break off, shank will bend. Do not sink the burr for more than 1/3 of its periphery.
10.Recommendation for drives: shank 1/8" (75 to 300W), shank 1/4" (from 300W), for coarse cuts, 500W+ advantageous.

✅Package include：
1*10pcs Carbide Rotary Burr Set