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orifice drill kit #40-80 HPS-4080

GDK4080 orifice drill kit size 40-80

Part Number: GDK4080
Price: $373.75
Weight: 1 lb, 4 oz
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Orifice gauging drill kit contains 41 drill sizes from 40-80 and a tapered broach in a plastic case. 1/4" hex shank. Hand drilling is recommended. Conversion chart included. Individual bits also available.

Play our 2-minute video below to see how to drill an orifice.