SA-5 Size Cutting Length: 1" Cutting Diameter: 1/2" Shank Diameter: 1/4" Shank Length: 45mm Application: peripheral and face milling SC-5 Size Cutting Length: 1" Cutting Diameter: 1/2" Shank Diameter: 1/4" Shank Length: 45mm Application: Surface milling, Contouring SF-5 Size Cutting Length: 1" Cutting Diameter: 1/2" Shank Diameter: 1/4" Shank Length: 45mm Application: Work on narrow workpiece contours Multifunction ● Finish machiningvarious kinds of die cavities. ● Removing the burrs ofthe castings, forgings and the welding spatter on the weld assemblies. ● Chamfering angle,circular bead or flute on the mechanical components. ● Chamfering or burring the pipes. ● Polishing the impellerchannel. ● Grinding the hole toan accurate shape. Durable Made of Tungsten Carbide Steel, sharp and durable.Increasing productivity of several ten times than using hand tools and three to five times than using small emery wheels.Having long life often times than high speed steel burrs and fifty times than small emery wheels. Versatile Suitable for ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials such as plastics and wood. Protective Packed with a plastic case for safety storage and protection. Application Tips Always ensure your burr shank is well inserted into your collet andclamped down tightly.Wear an eye mask to protect your eyes from filings Ensure the appropriate Air Tool is used and that it is regularly maintained.Check that the bur is running true in the Air Tool before use.Generally, the minimum grip depth is 2 / 3 of the length of the handle (not suitable for long handle rotary files).Cutting speed should not exceed 35,000 RPM.Use a smooth cutting action with constant movement.Use light pressure, let the bur do the work.Keep out reach of children. Carbide burr set 10pcs Carbide burr set 8pcs Carbide burr SB-5 Carbide burr SC-5 Carbide burr SD-5 Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 1,172 4.6 out of 5 stars 1,394 4.6 out of 5 stars 419 4.6 out of 5 stars 215 4.3 out of 5 stars 103 Price $43.99$43.99 $34.99$34.99 $12.99$12.99 $12.99$12.99 $12.99$12.99 Shank Diameter: 1/4" ✓ ✓ ✓ ✓ ✓