The use of carbide drill bits

⒈ carbide drill bits for metal should be installed in a special packing boxes, to avoid vibration collide.

2.When use, from packing boxes should immediately remove the carbide drill bits spindle collet mounted to replace the carbide drill bits in advance or automatic tool library. Then run back into the packing box.

⒊ drill diameter measurement tools to use microscopes and other non-contact measurement equipment, to avoid the cutting edge in contact with the mechanical gauges were bruised.

⒋ some carbide Non-core drill bit using the positioning ring some retaining ring is not used, such as the use of its fixed ring during installation
Depth positioning must be accurate, as it does not use the positioning ring attached to the drill spindle elongation to adjust the consistency, multi-spindle drilling machine to pay attention to this point, to make the drilling depth of each spindle to be consistent. If it is not possible to make the carbide drill bits to masonry drill bit the table can not be drilled or cause board scrapped.