Product description: Pilot Hole: 1/16" Product application Can be drilled, bored or machined Product features: 1/16" 5C emergency collet Made of high grade tool steel and precision ground Often used to hold irregular shaped work pieces 1/16" pilot hole- can be drilled, machined, or bored. Three dowel pins are supplied for accurate machining. External thread is 1.24"-20RH internal thread is 1.041"-24RH Package: .
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