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33WU79 High-Performance Thread-Forming Taps for Multiple Materials

$22.99

Bulk orders will be discounted, please contact us.

UN fine (UNF) taps have more threads per inch than UN coarse (UNC) taps. Compared to UNC taps, UNF taps perform better in threading applications on thin-walled workpieces and hard materials. Fine threads provide more tensile strength and shear strength than coarse threads. The bright finish on these taps provides a smooth, polished surface.

Product Number: 33WU79

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  • Description
Mfr Model 1400141700
Thread Size 7/16"-20
Tap Material Cobalt
Tap Finish Bright (Uncoated)
Thread Length 13/16 in
Overall Length 3-9/64 in
Thread Limit H12
Primary Material Application Aluminum; Brass; Bronze; Copper; Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Extended Neck No
Material Grade Machining 14001
Primary Material Application ISO Code N; P
Shank Dia 5/16 in
Shank Length 1-13/32 in
Square Size 0.2420 in
Standards ANSI
Tap Chamfer Modified Bottom; Semi-Bottoming
Tap Style Thread Forming
Threads per Inch 20
UNSPSC 27112806
Country of Origin Japan (subject to change)
Thread Standard UNF
Features Tap Style : Forming
Secondary Material Application Hardened Steel; Stainless Steel; Steel
Secondary Material Application ISO Code H; M; P
Spiral Direction Neutral

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