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53NR83 High-Performance Spiral-Flute Taps for Aluminum

$19.54

Bulk orders will be discounted, please contact us.

The CrC/C coating on these taps is a multilayer coating with a base layer of titanium nitride (TiN) and an outer layer of chromium carbide carbon (CrC/C). It protects the taps from wear when tapping aluminum and other ferrous and nonferrous materials. These taps meet DIN length standards and have a longer overall length than taps that meet ISO, ANSI, and JIS length standards. They also meet ANSI shank standards, which means they measure their shank diameter in inches and fit in standard tools used in the U.S.

Product Number: 53NR83

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  • Description
Mfr Model GT865019
Thread Size 1/4"-28
Tap Material HSS-E
Tap Finish Bright (Uncoated)
Thread Length 9/16 in
Overall Length 3-1/8 in
Thread Limit H3
Number of Flutes 3
Tap Length Standard DIN
Tap Shank Standard ANSI; DIN
Primary Material Application Aluminum; Brass; Bronze; Copper
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 10.20mm
Extended Neck Yes
Helix Angle 15 °
Material Grade Machining WN44EG
Measurement System Fractional Inch
Primary Material Application ISO Code N
Shank Dia 1/4 in
Shank Length 1-11/16 in
Square Size 0.1890 in
Standards DIN-ANSI
Tap Chamfer Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size 1/4"-28
Threads per Inch 28
UNSPSC 23153305
Country of Origin USA (subject to change)
Thread Standard UNF
Features WN44EG TiN + CrC/C For Aluminum
Shank Type Machining Straight
Secondary Material Application Composite; Nickel; Titanium
Secondary Material Application ISO Code O; S
Spiral Direction Right Hand
Class of Fit 3B
Thread Pitch 1.75mm
Powdered Metal Base Material Cobalt

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