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DTAPUNF - UNF HSS Drill TapUNF (Unified National Fine) HSS Drill Tap. A Unipass drill tap is a useful station-saver, and can be used to advantage on CNC machines. Through holes up to 2 diameters can be drilled and tapped at high rpm without tool change.

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Part No.

DescriptionO/A LengthShank Dia.InfoPilot Dia.Threads Per Inch Price Qty Add More
DTAP-UNF-10-32 10.32 drill length, 15.87 thread length60.34.9283.86mm Square4.15332 £15.92
DTAP-UNF-1/4 13.49 drill length, 19.84 thread length63.56.4774.85mm Square5.58828 £15.92
DTAP-UNF-5/16 17.46 drill length, 23.81 thread length72.28.0776.05mm Square7.03624 £20.91
DTAP-UNF-3/8 20.64 drill length, 26.99 thread length85.79.6777.26mm Square8.62324 £24.85
DTAP-UNF-7/16 25.40 drill length, 31.75 thread length95.28.2046.15mm Square10.04620 £29.28
DTAP-UNF-1/2 28.57 drill length, 34.92 thread length103.29.3226.98mm Square11.63320 £32.22
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