Tungsten Carbide Rotary Burr Set

Looking for a better carbine burr set This is the one you are looking for! The Tungsten Carbide Rotary Burr Set comes with 10 different tips that consist of an inverted cone, pointed cone, round nose cone, pointed tree cone, ball nose cone, flame, ball, oval, cylinder, and round nose cylinder tip! Perfect for any handcraft that uses rotary tools!

Specifications

• Tungsten Carbide Burrs
• Shank diameter: 3mm(about 1/8")
• Shank Length: 35mm
• Cutting edge diameter: 6 mm
• Total length: 42-51 mm
• Material: Tungsten steel solid carbide
• Compatibility: Smaller rotary tools

FEATURES:

• Fits all Dremel rotary tools.
• High microhardness, high abrasion resistance, good toughness.
• High performance on processing Copper, Aluminum, Alloy, Iron, Marble, Jade, Steel, Glass, Wood, and Plaster, etc.
• Highly recommended for polishing metals and plastics, jewelers, lapidary use, hobbies, crafts, craft modeling, home repair and so much more.

Questions & Answers

1.Question: Can you use these on metal My bits seem to wear quickly on metal
Answer: You can use these on soft metals, copper, brass, silver, gold, iron-based metals very well. 

2.Question: Are they good for removing the skin from a gourd
Answer: I am a woodcarver and theses eat wood away like nothing. These have to be the best tungsten bits I have had in a while for that price I am sure they would take the skin right off easily 

3.Question: Will this burr set work for cast iron grinding
Answer: Yes undoubtedly, they will with no problems!!!! 

4.Question: Are these good for wood carving
Answer: Yes, but not for a big job. 

5.Question: Can these be used to drill holes for glass
Answer: Use only diamond grit cutters for glass or you risk breakage. 

6.Question: How long are these bits
Answer: Top to bottom the length varies from 42mm to 50mm. The shaft (not bit part) is the same length at 3mm. 

Package Includes: 10 Tungsten Carbide Rotary Burr Bit