Male Machine M3 E240 INOX Dormer Blue Shark | Ref. E240M3
REF: 051E2400300
Description
Blue Shark spiral-point tap with a Form B chamfer (3.5–5xP lead), designed for ISO metric threads (M3, 0.50 mm pitch, 6H tolerance). Manufactured according to the DIN 371 standard, it features a 3.5 mm shank and a 2.7 mm square drive. Made from powder-metallurgical HSS-E with a steam-tempered (steam-oxidized) surface treatment, it is suitable for tapping through-holes in stainless steel.
Features
- Steam-tempered surface treatment (steam oxidation)
- Thread shape, metric thread, normal pitch
- DIN 371 – Standard for thread forms
- DIN thread pitch diameter tolerance (upper limit of the basic pitch diameter)
- For use in through holes
- Tool depth-to-diameter ratio: 2.5xD
- Tool made of powder-metallurgical high-speed steel (HSS-PM)
- Tap chamfer: semi-conical (3.5–5 threads)
- Spiral point geometry
- Right-hand cut
Cutting Conditions
PP - Steel and cast steel (steels with an alloy content of 10% and a hardness < 45 HRC)
MM - Stainless steel (corrosion-resistant steels with a chromium content of = 11%)
- Clamping length - millimeters (LSC): 6 mm
- Clamping width - millimeters (WSC): 2.7 mm
- Connection diameter - millimeters (DCON MS): 3.5 mm
- Number of flutes (NOF): 3.5 mm
- Overall length - millimeters (OAL): 56 mm
- Pre-machined hole diameter - millimeters (PHD): 2.5 mm
Male Machine M3 E240 INOX Dormer Blue Shark | Ref. E240M3
VAT included
34.49€
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