Drilling & Via Formation
X-Ray Target Drilling Machine
Engineer-configured drilling & via formation equipment for consistent results across rigid, multilayer, and HDI boards.
View detailsLooking for a reliable LUBRICATED Aluminum Entry? We stock this part for PCB drilling machines as part of our Backup & Entry Boards range. Every unit is checked before dispatch and shipped from Shenzhen, so downtime on your drilling or routing line stays short.
What the LUBRICATED Aluminum Entry Does
Backup boards and entry sheets sit under and on top of the panel stack. They prevent exit burrs, guide the drill tip on entry, cool the bit and improve hole position accuracy.
Product Details
Application :
Suitable for BGA and high accuracy Drilling
Advantaage:
● Good heat dissipation function,can make down the temperature of the drill bit ,inprove the hole
Advantage:
● Good heat dissipation function,can make down the temperature of the drill bit ,improve the hole wall quality
● Excellent cooling function
● Reducing drill bit wear,increase using life of drill bit
● Can add more layers PCB board,increase production efficiency
tolerance
41"*49"
Frequently Asked Questions
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: If machines, it will be about 10~15 working days. If spares, it will be about 2~3 working days after payment.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
When to Replace It
- Exit burrs or entry damage on panels
- Poor hole position accuracy
- Excess drill wear or breakage
- Warped or contaminated boards in stock
How to Confirm Compatibility
Before ordering, please check or send us:
- Board / sheet thickness and size
- Material (wood, melamine, phenolic, aluminium, lubricated)
- Flatness and moisture specification
- Hole size range drilled
Looking for complete machines? See our Drilling & Via Formation.
Technical Questions
Is the LUBRICATED Aluminum Entry new or refurbished?
The item is supplied in new condition. Every part is inspected before it is packed.
What information do you need to quote the LUBRICATED Aluminum Entry?
Please provide: board / sheet thickness and size, material (wood, melamine, phenolic, aluminium, lubricated), flatness and moisture specification, hole size range drilled. Photos of the installed part also help.
Do you supply other spare parts for the same machine?
Yes. We supply collets, spindles and shafts, air bearings, pressure feet and brushes, cylinders, sensors, tool magazines, drill and router bits, and backup and entry boards for PCB drilling and routing machines.
How fast can the LUBRICATED Aluminum Entry be delivered?
Spare parts in stock usually ship within 2–7 days after payment from Shenzhen, China, by international express (DHL, FedEx, UPS or your own forwarder).
Sources & References
- IPC-A-600: Acceptability of Printed Boards
- IPC-6012: Qualification and Performance Specification for Rigid Printed Boards
- Photo Chemical Machining Institute — process capability guidelines
- NIST Engineering Statistics Handbook — process tolerance and capability
Standards are referenced for context. Always confirm parameters against the current published edition and your own process validation.
