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4HHV8 High-Performance Spiral-Flute Taps for Steel & Stainless Steel

$146.00

Bulk orders will be discounted, please contact us.

These taps are designed for tapping steel and stainless steel. They have a TiCN coating that protects them from wear and is harder and more wear-resistant than a TiN coating.

Product Number: 4HHV8

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  • Description
Mfr Model 1726208
Thread Size 7/8"-9
Tap Material High Speed Steel
Tap Finish TiCN
Thread Length 7/8 in
Overall Length 4-21/32 in
Thread Limit H4
Number of Flutes 4
Tap Length Standard DIN
Tap Shank Standard ANSI
Primary Material Application Stainless Steel; Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.7595 in; 0.7668 in; 0.7740 in; 0.7812 in; 0.7884 in
Extended Neck Yes
Helix Angle 45 °
Material Grade Machining 303; Vanadium High Speed Steel
Measurement System Fractional Inch
Primary Material Application ISO Code M; P1
Shank Dia 11/16 in
Shank Length 2 in
Square Size 0.5230 in
Standards ANSI
Tap Chamfer Modified Bottoming
Tap Style Spiral Flute
Tap Thread Size 7/8"-9
Threads per Inch 9
UNSPSC 23153305
Country of Origin Mexico (subject to change)
Thread Standard UNC
Features HSSE material; Spiral Flute; Steam Oxide surface treatment
Shank Type Machining Straight
Secondary Material Application Hardened Steel; Nickel; Stainless Steel; Steel; Titanium
Secondary Material Application ISO Code H; M; P; S
Spiral Direction Right Hand
Class of Fit 3B
Thread Pitch 1.00mm
Powdered Metal Base Material Cobalt

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