DESCRIPTION
Your satisfaction is always our top priority. If you have any question, please contact us immediately. We will try our best to give you a satisfactory reply asap.
Specification:
✔ Color: Silver Color
✔ Material: Tungsten Steel
✔ Hardness: HRA≥85
✔ Shank diameter: 6mm (about 1/4")
✔ Cutting edge diameter: 10mm (about 0.4")
✔ Total Length: 148mm-168mm (about 6") (see picture)
✔ Quantity: 6pcs/set
FEATURES:
✔ 100% brand new and high quality 1/4" carbide drill bits, die grinder bits
✔ High production efficiency and long service life
✔ Easy to use, safe and reliable
✔ The carbide burrs set are suitable for deburring, polishing, cutting, engraving and carving cast iron, cast steel, carbon steel, stainless steel, wood, stone, alloy steel, copper, aluminum, metal, marble, jade, bone etc.
✔ Single cut style has rows of cutting teeth cut for fast material removal and a rougher finish.
✔ Long shank, extended shank, about 6" in length, 1/4" shank diameter
Note:
✔ 1. Please make sure to hold the cutting tools in place when the carbide burs are used in pneumatic or electric machines as the speed will generally reach as high as 6000-40000 rev / min
✔ 2. Cutting should be unidirectional from right to left, not reciprocating as the use of grinding wheel.
✔ 3. Be careful and do not to force too much (the pressure is generally not more than 4 kg).
📦 PACKAGE INCLUDES:
6pcs Rotary Files