carbide micro-drill for auto spare parts
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Update time : 2016-09-19 17:47:25
Carbide micro-drill used for car key
Auto after-sales service shop use EJ carbide micro-drill for car accessories, carbide drill be installed and ready for auto spare parts.
These carbide helix drills suitable for steel, stainless steel ,cast iron, non-ferrous metals.they are designed to process a full range of workpiece materials and deliver excellent tool life.
EJ Carbide drill bit for auto spare parts and car key use solid carbide as raw metarial,both suitable for iron key and copper key,this solid carbide drill bit with hardness higher HRA92.5,show good performance processing with iron key.EJ Carbide use special grind process to promote car key drill bit point rigidity to solve tooth break problem.
Auto after-sales service shop use EJ carbide micro-drill for car accessories, carbide drill be installed and ready for auto spare parts.
These carbide helix drills suitable for steel, stainless steel ,cast iron, non-ferrous metals.they are designed to process a full range of workpiece materials and deliver excellent tool life.
EJ Carbide drill bit for auto spare parts and car key use solid carbide as raw metarial,both suitable for iron key and copper key,this solid carbide drill bit with hardness higher HRA92.5,show good performance processing with iron key.EJ Carbide use special grind process to promote car key drill bit point rigidity to solve tooth break problem.
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