• ULTRA-HIGH PERFORMANCE BURS – Patented tooth geometry provides exceptional performance.
• BUR-MAXX CUT DESIGN – Large tooth wedge provides increased strength, durability and faster cut rate.
• TiN (TITANIUM NITRIDE) COATING – Substantially increases cutting performance and tool life.
• TWICE THE LIFE – The Bur-Maxx design plus super tough TiN coating provides up to twice the life of conventional TiN solid carbide burs.
• EXTREMELY FAST CUT RATE – Cuts twice as fast as other TiN coated burs.
• SMOOTHER CUTTING – Reduces vibration, chattering and stress.
• SUPERIOR FINISHES – Work surfaces have superior finish appearance and can require less re-work.
• REDUCED CHIP LOADING – TiN coating helps eliminate chip loading in teeth, and keeps cutting action smooth, consistent and fast.
• APPLICATIONS – Ideal for stock and weldment removal of mild steel, stainless steel, cast iron, alloys and other ferrous metals.
I have a trick that has been around for a long time. This is a trick we used to use for exhaust manifolds when the bolts were so rusted in that breaking a bolt was very likely to happen. To avoid having to remove the stud in a separate process we used this trick to get them loose. This works better with a fair amount of heat to start and then let the wax slowly cool for about 3-4 minutes before attempting to remove the bolt of nut.