Dormer E000M2 41 mm长 直柄 HSS-XS1（粉末冶金学高速钢） M2 螺尖 螺纹丝锥

MTTX Spiral Point Metric Coarse Machine Tap (E000)

For machining Metric Coarse threads in through holes in most materials
Manufactured from premium grade powder metallurgy Steel
Increased Vanadium content
Capable of out-performing traditional HSS machine taps by up to 300%
Bright finish

标准

Manufactured to ISO529 standards.