Sign In / Register
Back
Czechiaexpand_more
Contact us
EX315/16EX315/16

UNF Machine Tap Spiral Flute 45°
Material ID: 5974167

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 5/16" with 24 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 8.0mm shank and 6.2mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in alloy steel

info If you want to see the prices or stock information, please sign in or request access.
Sign in to add to wish list
Product Feature

Steam Tempered (Steam Oxide) Surface Treatment

Thread Form, Unified Fine

DIN 2184-1 – Tap Standard

Internal Inch Thread Medium Class of Fit

Blind Hole Application

2.5×D Usable Tool Depth to Diameter Ratio

High Speed Cobalt Powder Metal Tool Material

Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)

Spiral Flute Geometry

45° Helix Angle (Flute)

Right Hand Rotation / Cutting

Product Detail
DescriptionValue
EAN number7320760168462
Product number (SAP)86017739
Ordering code ANSIEX315/16
Threading length - millimeter (THL)12 mm
Gross weight - grams32.9
Thread diameter size (TDZ)5/16
Threads per inch (TPI)24
Connection diameter - millimeter (DCON MS)8 mm
Overall length - millimeter (OAL)90 mm
Thread diameter - millimeter (TD)7.938 mm
Flute count (NOF)3
Clamping width - millimeter (WSC)6.2 mm
Premachined hole diameter - millimeter (PHD)6.9 mm
Clamping Length - millimeter (LSC)9 mm
Usable Length - millimeter (LU)35 mm
Cutting Conditions