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435R78 General Purpose Spiral-Point Taps

$23.36

Bulk orders will be discounted, please contact us.

The TiN coating on these taps protects them from wear and allows them to be used at higher speeds than taps with a bright finish.

Product Number: 435R78

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  • Description
Mfr Model C55334
Thread Size 1/2"-20
Tap Material High Speed Steel
Tap Finish TiN
Thread Length 15/16 in
Overall Length 3-3/8 in
Thread Limit H3
Number of Flutes 3
Tap Length Standard JIS
Tap Shank Standard JIS
Primary Material Application Aluminum; Brass; Bronze; Copper
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 29/64 in
Extended Neck Yes
Material Grade Machining M35
Measurement System Fractional Inch
Primary Material Application ISO Code N
Shank Dia 11/64 in
Shank Length 1-23/32 in
Square Size 0.2750 in
Standards USCTI TABLE 302A
Tap Chamfer Plug
Tap Thread Size 1/2"-20
Threads per Inch 20
Manufacturer Part Number C55334
UNSPSC 27112806
Country of Origin USA (subject to change)
Thread Standard UNF
Shank Type Machining Straight
Secondary Material Application Stainless Steel; Steel
Secondary Material Application ISO Code M; P
Spiral Direction Neutral
Class of Fit 2B
Thread Pitch 1.00 mm
Min Bore Dia 0.3320 in
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