EXACT Machine Tap Set M3-M12, HSS-E, DIN371/376, Form B

• Machine tap type B for through holes
• Directions for use: Insert for high-strength steels over 1000 N/mm2.
• Metric ISO thread DIN13, tolerance 6H.

Exact machine tap M3, HSS-E, DIN371, TiAlN coating, form B Insert for alloy steels up to 1200 N/mm²: For cutting internal threads Cut shape: Form B 5-speed cut with peeling cut for through holes Thread: for metric ISO thread DIN 13, tolerance 6H Thread pitch: 0.5 mm. Thread core hole: 2.5 mm. Cutting length: 11 mm. Total length: 56 cm Shaft 4-sided diameter: 2.7 mm Tolerance: ISO 6H Exact machine tap drills are available in all common types and dimensions made of HSS - E steels with a special colour ring system for a wide range of applications. The colour ring system facilitates the correct selection of the respective machine tap for the appropriate purpose.