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33YD55 General Purpose Spiral-Point Taps

$7.78

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: 33YD55

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  • Description
Mfr Model 2886400
Thread Size #4-48
Tap Material High Speed Steel
Tap Finish Bright (Uncoated)
Thread Length 5/16 in
Overall Length 1-27/32 in
Thread Limit 2B
Number of Flutes 2
Tap Length Standard USCTI
Tap Shank Standard USCTI
Primary Material Application Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.0904 in; 0.0917 in; 0.0931 in; 0.0944 in; 0.0958 in
Extended Neck Yes
Material Grade Machining M35
Measurement System Pipe
Primary Material Application ISO Code P1; P2
Shank Dia 9/64 in
Shank Length 1-9/32 in
Square Size 0.1090 in
Standards ANSI
Tap Chamfer Plug
Tap Thread Size #4-48
Threads per Inch 48
Manufacturer Part Number 2886400
UNSPSC 23153305
Country of Origin Mexico (subject to change)
Thread Standard UNF
Shank Type Machining Straight
Secondary Material Application Aluminum; Brass; Bronze; Copper
Secondary Material Application ISO Code N
Spiral Direction Neutral
Class of Fit JIS 2
Thread Pitch 1.75 mm
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