Matco Tools Zbcd375 Center Cut Bust-n-out Extractor User Guide

Bust-N Outmen
Broken Bolt Removal System
User Guide

ZBCD375 Center Cut Bust-N-Out Extractor

System specifically designed for successful removal of sub-surface broken bolts and studs. Each tool is made for specific bolt hole sizes to properly prepare the broken sur face, greatly increasing the operators amity to drill the broken bolt on center saving the existing threaded hole and the component.
Bust-N-Out carbide burrs are designed for use in high speed die grinders. Right angle di¢ ganders provide the operator with proper speeds and best control, Carefully keep  orientation straight to the surface of the broken bolt to achieve best results,
OP 1~ Set ZBECS provides 5 specialty end citing carbide burrs to properly prepare (flatten) the rough surface of the broken boat. Use in a high speed right angle die grinder, careful o keep burr orientation straight to the surface being ground.. The broken surface will now be properly prepared for OP2 to locate the broken bolts centerline.

OP2-Set ZBCDS— provides 5 specialty angle gerund burs for use afir OP 1, will prop- erly locate broken bolts center point providing greater ability for the drilling operation to drill in center.

3- Set ZBDRY – provides 4 solid carbide drills for drilling operation, for acceptance andar straight fete extractors (ot provided). Solid carbide dells will drilling hardened serials. Use with drilling speeds, very carefully drift with no side pressure to the drill

vans wear proper safety glasses and equipment when operating any cutting tool