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427J57 High-Performance Spiral-Flute Taps for Cast Iron

$291.66

Bulk orders will be discounted, please contact us.

The TiCN coating on these taps protects them from wear and is harder and more wear-resistant than a TiN coating.

Product Number: 427J57

Mfr Model	8041056-M8
Thread Size	M8x1.25
Tap Material	High Speed Steel
Tap Finish	TiCN
Thread Length	20.00 mm
Overall Length	90.00 mm
Thread Limit	6HX
Number of Flutes	3
Tap Shank Standard	DIN 371
Primary Material Application	Cast Iron; Hardened Steel; Steel
Thread Direction	Right Hand
Coolant Fed	Coolant Through
Drill Bit Size	6.80mm
Extended Neck	Yes
Helix Angle	15 °
Measurement System	Metric
Primary Material Application ISO Code	H; K; P
Shank Dia	8.00 mm
Shank Length	55.00 mm
Square Size	6.20mm
Standards	DIN 371
Tap Chamfer	Modified Bottoming; Semi-Bottoming
Tap Style	Spiral Flute
Tap Thread Size	M8x1.25
UNSPSC	27112806
Country of Origin	Germany (subject to change)
Thread Standard	Metric Coarse
Features	For Long and Short Chipping Materials
Shank Type Machining	Straight
Spiral Direction	Right Hand
Thread Pitch	1.25mm

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