19 pcs Drill Bits set Tin-Coated Metal Drilling.
STOCK avialable in Dubai.
Port: JEBEL ALI
Supply Ability: 5000 Strand/Strands per Day 30
Payment Terms: T/T,Western Union,MoneyGram
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Surface coatings on drill bits allow greater feeds and speeds when operating at higher temperatures, increasing tool life and thus productivity sometimes by 4 or 5 times. The following characteristics accompany each coating :
TiN – Titanium Nitride: A gold coloured film of Titanium Nitride with a hardness of approximately 85Rc is deposited on the tool which extends tool life by reducing friction and enables greater speeds and feeds.