Profiling & Routing
Depth Control 4 Spindles PCB Routing Machine DR14KL (2)
Depth Control 4 Spindles PCB Routing Machine with the new design of auto pinning function.
View detailsThe RHF Router Bit is a replacement part for PCB routing machines. It belongs to our Drill & Router Bits range and is supplied new, tested and ready to install, so you can restore the machine to its original accuracy without waiting for an OEM back-order.
What the RHF Router Bit Does
Drill and router bits are the cutting tools of the PCB line. Geometry, coating and shank tolerance decide hole wall quality, burr level and how many hits each tool can make.
Product Details
High accuracy .good capability of chip removal, sharp in cutting chips and long life-span , it is suitable for all boards .
especially for the processing of those high-tg board .enviro
Designed for long machining life, good debris evacuation capability and excellent dimension accuracy,
suitable for various printed circuit boards .especially for high Tg or environment protection boards.
Ordering & Delivery
- Trade Term: FOB Shenzhen USD by T/T in advance.
- Discount is allowed against your quantity.
- OED/OEM is accepted.
- Delivery will be carried out by Express or your requirement.
- Lead Time: 2~7 days after payment.
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
- Rough hole walls or nail-heading
- Burrs on the exit side
- Rising breakage rate
- Hit count well below the usual tool life
How to Confirm Compatibility
Before ordering, please check or send us:
- Diameter, flute length and shank size
- Material stack (FR-4, high-Tg, aluminium, etc.)
- Coating (e.g. TAC / DLC) where required
- Re-pointing and tool-life settings
Looking for complete machines? See our Profiling & Routing and Drilling & Via Formation.
Technical Questions
Which machines is the RHF Router Bit compatible with?
It is designed for PCB routing machines. Send us the machine model and the original part number and we will confirm the fit before shipment.
What information do you need to quote the RHF Router Bit?
Please provide: diameter, flute length and shank size, material stack (fr-4, high-tg, aluminium, etc.), coating (e.g. tac / dlc) where required, re-pointing and tool-life settings. Photos of the installed part also help.
When should the RHF Router Bit be replaced?
Typical signs are: rough hole walls or nail-heading; burrs on the exit side; rising breakage rate; hit count well below the usual tool life.
Is the RHF Router Bit new or refurbished?
The item is supplied in new condition. Every part is inspected before it is packed.
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.
