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DORMER - 1/2-14 NPT, 4-3/8" OAL, 1/2" Drill Diam, Combination Drill & Tap - 4 Flutes, High Speed Steel, Bright Finish - All Tool & Supply

DORMER - 1/2-14 NPT, 4-3/8" OAL, 1/2" Drill Diam, Combination Drill & Tap - 4 Flutes, High Speed Steel, Bright Finish


Item #: 65677841
Brand: DORMER
Model #: 0297261
Exact Tooling IR#: 04

Features and Benefits

NPT (National Pipe Taper) refers to American National Standard Taper Pipe Threads. They are commonly used for general purpose applications and require a sealant.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and non-ferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Thread Size (Inch) 1/2-14
Drill Size (Inch) 1/2
Drill Size (Decimal Inch) 0.5000
Number of Flutes 4
Overall Length (Inch) 4-3/8
Helix Angle 27
Thread Standard NPT
Material High Speed Steel
Style Spiral Flute
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
$323.47

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