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 PCB Collet CR2000 for Excellon QD420 480 820 880? We stock this part for Excellon PCB drilling and routing machines as part of our Collets & Wrenches range. Every unit is checked before dispatch and shipped from Shenzhen, so downtime on your drilling or routing line stays short.
What the PCB Collet CR2000 for Excellon QD420 480 820 880 Does
The collet clamps the shank of the drill or router bit inside the spindle. Its gripping force and concentricity directly decide hole position accuracy, bit breakage rate and wall quality.
Product Details
PCB Excellon CNC Driller/Router Parts could be provided such as teh spindles, bearings, collets, cylinders, tool change, tool magazine etc.
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
- Bits slip or pull out during drilling
- Rising run-out or oval holes
- Visible wear, cracks or corrosion on the clamping fingers
- Frequent bit breakage at normal feed rates
How to Confirm Compatibility
Before ordering, please check or send us:
- Spindle model and collet part number
- Shank diameter (e.g. 3.175 mm / 1/8")
- Short or long collet version
- Matching collet wrench for safe changeover
Looking for complete machines? See our Drilling & Via Formation and Profiling & Routing.
Technical Questions
Which machines is the PCB Collet CR2000 for Excellon QD420 480 820 880 compatible with?
It is designed for Excellon PCB drilling and routing machines. Send us the machine model and the original part number (this item: Collet CR2000) and we will confirm the fit before shipment.
What information do you need to quote the PCB Collet CR2000 for Excellon QD420 480 820 880?
Please provide: spindle model and collet part number, shank diameter (e.g. 3.175 mm / 1/8"), short or long collet version, matching collet wrench for safe changeover. Photos of the installed part also help.
Is the PCB Collet CR2000 for Excellon QD420 480 820 880 new or refurbished?
The item is supplied in new condition. Every part is inspected before it is packed.
How fast can the PCB Collet CR2000 for Excellon QD420 480 820 880 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.
