The 14-piece GSR Silver machine tap set Form B DIN2184-1 (DIN371 / DIN376) HSSE M3-M12 achieves even longer tool life due to the latest coating process. A high edge stability as well as dimensional stability are obtained by the GSR Silver machine taps through the modern grinding technology with CBN wheels. The GSR Silver machine taps M3-M10 are ground according to DIN371 and the GSR Silver machine tap M12 according to DIN376. The core hole twist drills are cross ground according to DIN338.
Technical Details
• DIN 2184-1 (DIN 371 / DIN 376)
• form B
• for through hole with peel cut
• HSSE
• copper alloyed
• suitable for stainlees steel
• straight flute
• longer tool lifew
• tolerance class: 6h
• HSSE- twist drill DIN 338 , with cross grinding
• in Rose plastic box
Scope of Delivery
7 x HSSE silver machine-taps form B
7x HSSE core hgole twist drill in stable Rose plastic box
