Technical Document
Specifications
Brand
DormerThread Size
M8
Type
Spiral Flute
Pitch
1.25mm
Thread Standard
Metric Coarse
Thread Direction
Right Hand
Overall Length
72 mm
Material
HSS
Shank Diameter
8 mm
Shank Type
Plain
Class of Fit
6H
Product details
E507 Spiral Flute Metric
Precision HSS taps designed to produce repeatable tolerance threads in most engineering materials. Suitable for medium/high rate production.
Spiral Flute bottom taps have a 42° RH helix and 15° cutting rake (metric taps) or 10° (UNF/UNC taps) They are particularly suited to tapping blind holes in ductile materials
42° RH helix
15° cutting rake
Bright surface treatment
Standards
Taps are class 2, giving 6H fit. ISO529
Engineering Taps - Spiral Flute (Dormer)
Precision HSS taps designed to produce repeatable tolerance threads in most engineering materials. Suitable for medium/high rate production.
P.O.A.
1
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
P.O.A.
1
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Technical Document
Specifications
Brand
DormerThread Size
M8
Type
Spiral Flute
Pitch
1.25mm
Thread Standard
Metric Coarse
Thread Direction
Right Hand
Overall Length
72 mm
Material
HSS
Shank Diameter
8 mm
Shank Type
Plain
Class of Fit
6H
Product details
E507 Spiral Flute Metric
Precision HSS taps designed to produce repeatable tolerance threads in most engineering materials. Suitable for medium/high rate production.
Spiral Flute bottom taps have a 42° RH helix and 15° cutting rake (metric taps) or 10° (UNF/UNC taps) They are particularly suited to tapping blind holes in ductile materials
42° RH helix
15° cutting rake
Bright surface treatment
Standards
Taps are class 2, giving 6H fit. ISO529
Engineering Taps - Spiral Flute (Dormer)
Precision HSS taps designed to produce repeatable tolerance threads in most engineering materials. Suitable for medium/high rate production.