XE 3.175xd1.2x13Hx38L PCB Router Bit for Precision PCB Routing
The XE 3.175xd1.2x13Hx38L PCB Router Bit is a solid carbide routing tool developed for accurate profile cutting, slotting, depaneling, and edge finishing on printed circuit boards. Its 3.175 mm shank, 1.2 mm cutting diameter, 13 mm cutting height, and 38 mm overall length make it practical for controlled small-diameter machining where clean edges and repeatable dimensions matter.
JEEFOO supplies this PCB router bit from Guangzhou, Guangdong, China, supporting factories, distributors, and CNC users with application guidance and consistent production supply. Before machining, confirm the collet condition, spindle runout, workholding, material thickness, and programmed toolpath.
Key Features and Cutting Benefits
Stable Solid Carbide Construction
The fine-grain carbide body provides the rigidity and wear resistance required for continuous PCB routing. Correct clamping and balanced parameters help the XE 3.175xd1.2x13Hx38L PCB Router Bit maintain accurate profiles while reducing vibration and premature edge wear.
Efficient Chip Evacuation
The flute geometry supports chip removal during routing. Effective extraction keeps dust away from the cutting zone, reduces recutting, and helps protect the board surface. Use suitable dust collection and follow workshop safety procedures during all CNC operations.
Accurate 1.2 mm Cutting Diameter
The 1.2 mm diameter is suitable for narrow slots, detailed board profiles, and compact features. The 13 mm cutting height offers useful reach while the standard 3.175 mm shank fits many precision routing spindles and collet systems.
Recommended Applications
- PCB profile routing and depaneling
- FR-4 and fiberglass-reinforced board machining
- Precision slots, contours, and small internal features
- Compatible composite sheet and high-density fiber board cutting
- Production work requiring consistent edge quality
For general background about CNC routing equipment and motion control, see this CNC router reference. You can also review more JEEFOO CNC cutting tools for different materials and dimensions.
How to Use the XE 3.175xd1.2x13Hx38L PCB Router Bit
Check the Tool and Collet
Inspect the cutting edge before installation. Clean the shank and collet, insert the tool to a safe clamping depth, and avoid gripping the flute area. Replace worn collets because excessive runout can shorten tool life and reduce routing accuracy.
Choose Conservative Starting Parameters
Start with spindle speed and feed settings appropriate for the workpiece, machine rigidity, cutting depth, and dust extraction. Make a short test cut, inspect the edge, and then adjust feed, speed, and depth of cut gradually. Avoid forcing the cutter or allowing heat to build up.
Maintain Secure Workholding
Keep the board flat and firmly supported. A stable fixture minimizes movement, protects narrow features, and improves dimensional consistency. Confirm tool clearance before beginning the full production cycle.
Guangzhou and Guangdong Supply Support
Based in Guangzhou, Guangdong, JEEFOO supports domestic and international buyers with specification confirmation, routing-tool selection, packaging, and repeat-order supply. When requesting the XE 3.175xd1.2x13Hx38L PCB Router Bit, share the board material, thickness, spindle type, expected quantity, and target edge quality so the recommended machining approach can match the application.
Frequently Asked Questions
What materials can this router bit cut?
It is mainly intended for printed circuit boards and compatible fiberglass or composite sheet materials. Suitability depends on material hardness, reinforcement, thickness, and machine conditions, so test the cutter before long production runs.
How can tool life be improved?
Use a clean precision collet, minimize spindle runout, provide effective chip extraction, keep the workpiece stable, and avoid excessive heat. Monitor edge quality and replace the tool before wear causes burrs or dimensional drift.
How should buyers confirm the specification?
Confirm the full size as 3.175 mm shank, 1.2 mm cutting diameter, 13 mm cutting height, and 38 mm overall length. Contact JEEFOO in Guangzhou, Guangdong, China if your project requires another diameter or cutting length.
Product Images and Specifications
