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Michigan Wholesale Tool Supply

Dormer 7/16-20 HSS-E-PM Machine Tap Semi-Bottoming TiAlN White Ring HP 4FL Tap

Dormer 7/16-20 HSS-E-PM Machine Tap Semi-Bottoming TiAlN White Ring HP 4FL Tap

Regular price $9.34 USD
Regular price $0.00 USD Sale price $9.34 USD
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DORMER

HSS-E-PM HIGH PERFORMANCE MACHINE TAP

Thread Diameter Size (TDZ) 7/16″  Tool Type Machine Tap 
Threads per Inch (TPI) 20  Coating TiAlN/Top 
Thread Standard UNF  Tapping Prehole Diameter (Pre-hole) 25/64″ 
Overall Length (OAL) 3.937″  Flute Length 0.787″ 
Thread Cutting Part Length (THL) 0.787″  Flute Type Straight 
Connection Diameter Machine Side (DCONMS) 0.323″  Style Semi-Bottoming 
Flute Count (NOF) Cutting Direction (HAND) Right Hand 
Flute Helix Angle (FHA) 0 Degrees  Coolant Supply Property (CSP) External 
Applicable Material Cast Iron  Length Group 2D 
Cutting Edge Material HSS-E-PM  Square Size 0.24″ 
Thread Tolerance Class (TCTR) H5  Measurement Type Fractional 
Special Feature White Ring  Series/List # E914 
Standard DIN/ANSI  Thread Size 7/16″ - 20
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