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E239M8
E239M8
E239M8
E239M8
Main properties
Material ID: 6305821
ISO Code: E239M8
AvailabilityIn stock
Availability in Distribution Centres
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Europe Distribution Center: 675
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Description

Spiral flute tap Blue Shark with chamfer form C with a 2-3xP plug lead, for ISO-Metric thread M8 with 1.25 mm pitch and 6H class of fit, dimensions according to DIN 371 standard with 8.0mm shank and 6.2mm square drive, powder metallurgical HSS-E with Super-B coating and 40° helix angle for 2.5xD blind hole threading in ferritic, martensitic and austenitic stainless steel

Product Feature

Special TiAlN Coating (+ WC/C)
Thread Form, Metric Coarse
DIN 371 – Thread Form Standard
DIN Thread Pitch Diameter Tolerance Zone (high basic pitch diameter)
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)

Product Detail

DescriptionValue
Product nameE239M8
Ordering code ANSIE239M8
EAN number7320760664261
Clamping Length - inch (LCS)0.3543 inch
Clamping width - inch (WSC)0.2441 inch
Connection diameter - inch (DCON MS)0.315 inch
Flute count (NOF)3
Overall length - inch (OAL)3.5433 inch
Premachined hole diameter - inch (PHD)0.2677 inch
Thread diameter size (TDZ)8
Threading length - inch (THL)0.4724 inch
Thread pitch - inch (TP)0.0492 inch
Thread pitch - millimeter (TP)1.25 mm
Usable Length - inch (LU)1.2992 inch
Product LineSHARK
ISOE239M8
ANSIE239M8
Brand NameDormer Pramet
Net weight - grams32.7
Gross weight - grams32.7
Product number (SAP)86015728
EDP number46305821

Cutting Conditions