MATCO TOOLS ZBEC375 3/8 Inch End Cut Bust N Out Extractor User Guide
- June 9, 2024
- MATCO TOOLS
Table of Contents
MATCO TOOLS ZBEC375 38 Inch End Cut Bust N Out Extractor
Broken Bolt Removal System
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 ability 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( grinders provide the operator with proper speeds and best control. Carefully keep too orientation straight to the surface of the broken bolt to achieve best results.
P 1 – Set ZBECS – provides 5 specialty end cutting carbide burrs to properly prepare (flatten) the rough surface of the broken bolt. Use in a high speed right angle die grinder, careful to 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.
MATCO#
ZBEC250
ZBEC312
ZBEc3·75
ZBEC437
ZJ3BC500
| Bolt Size
1/4-20, 24_ 28, M6
5/16-18t 24, 32, M8
3/8 .. 16, 24, MlO
7/16-14. 20, Ml2
1/2-13, 20, Ml4
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OP 2 – Set ZBCDS -provides 5 specialty angle grJund burs for use after OP l,
will properly locate broken bolts center point providing greater ability for
the drilling operation to drill in center.
MATCO#
ZBCD250
ZBCD312
ZBCD375
ZBCD437
ZBCD500
| Bolt Size
~4,28,M6
5/16-18, 24,3 2, M8
3/8-16, 24, MIO
7/16-14, 20, Ml2
1/2-13, 20, Ml4
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3 – Set ZBDR4-provides 4 solid carbide drills for drilling operation, for
acceptance and are straight flute extractors (not provided). Solid carbide
drills will drill in hardened ria1s. Use with drilling speeds, very carefully
drill with no side pressure to the drill.
MATCO# Dia.
ZBDRl25 1/8
ZBDRl87 3/16
ZBDR234 15/64
ZBDR312 5/16
| for Extractor Size (Not Included)
SE! #I
SE2 #2
SE3 #3
SE4 #4
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ways wear proper safety glasses and equipment when operating any cutting tool.
Read User Manual Online (PDF format)
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