Aluminium Profile Punching Assistant - Universal Drilling Jig for 2020 3030 4040 Profiles

Specifications

• Compatibility: 2020, 2040, 3030, 3060, 4040, 4080 Aluminium Profiles.

• Material: High-grade 6061 Aluminium Alloy Body.

• Bushing Material: Hardened Steel / Brass for long-wear resistance.

• Drill Sizes Supported: M6 and M8 (Standard step drill compatibility).

• Adjustment Mechanism: Dual-slider system with locking thumb screws.

• Centre Alignment: Self-centring notch for profile V-grooves.

Key Applications & Projects

• Custom CNC Machines: Perfectly align your gantry plates and motor mounts.

• 3D Printer Frames: Ensure your Z-axis extrusions are perfectly square.

• Industrial Workstations: Build robust laboratory benches with precise bolt-through connections.

• Sim-Racing Rigs: Professional-grade assembly for high-stress aluminium frames.

Unlock New Capabilities (Project Evolution)

• Past Projects (Prerequisites): If you've been using L-brackets and T-nuts for everything, you've likely hit structural rigidity limits.

• Feature Upgrade: This tool unlocks the "Blind Joint" and "Bolt-Through" techniques, making your builds significantly stronger and cleaner.

• Effort/Requirements: Intermediate skill level. Requires a standard power drill and a bit of patience for the first alignment.

Virtual Technician & Safety

• Safety First: Always wear eye protection when drilling aluminium; shards are sharp!

• Step 1: Select the slider corresponding to your profile (20/30/40).

• Step 2: Slide the jig onto the extrusion groove and lock the brass thumb screws.

• Step 3: Use the included copper positioning pin to set your distance from the profile end.

• Step 4: Insert your drill through the hardened guide and proceed at low RPM.

Accessories

• Included: 1x Main Jig Body, 3x Profile Sliders (20/30/40), 2x Brass Limit Columns, 1x Hex Key.

• Required Additional: Step Drill Bit (M6/M8), Cutting Oil (recommended for clean holes).

Frequently Asked Questions (FAQ)

1. Can I use this for 2040 profiles? Yes, it uses the same groove alignment as 2020.

2. Does it include the drill bit? No, this is the jig only; standard M6/M8 bits are required.

3. Is it compatible with V-Slot profiles? Yes, it works with both T-Slot and V-Slot extrusions.

4. How do I prevent the drill bit from wandering? The hardened steel bushings guide the bit to prevent walking.

5. Can I drill into the side of a 4040 profile? Yes, the sliders are adjustable for various profile faces.

6. What is the material of the main body? It is made of anodized 6061 aluminum alloy.

7. How do I set a specific distance from the edge? Use the adjustable brass limit column to lock the distance.

8. Will it work with 1515 profiles? No, the minimum supported size is 2020.

9. Are the bushings replaceable? Yes, they are threaded and can be swapped if worn.

10. Is this made by Ganwei? Yes, this is the original Ganwei brand punching assistant.

11. Do I need a drill press? No, this is designed specifically for handheld drills.

12. Can it drill holes for M8 bolts? Yes, the guide supports M8 diameter drilling.

13. Is the jig rust-proof? Yes, the aluminium and brass components are corrosion-resistant.

14. How accurate is the centring? Within ±0.1mm when locked correctly in the groove.

15. Does it scratch the profile surface? The sliders are smooth, but we recommend checking for debris before sliding.

16. Can I use it for stainless steel? No, it is designed for aluminium extrusions only.

17. What is the maximum profile width? Up to 80mm using the 40-series slider on both sides.

18. Do I need cutting fluid? It is highly recommended to prolong the life of your drill bits.

19. How heavy is the jig? Approximately 350g, making it very portable.

20. Does Probots provide tech support for this? Yes, our Bangalore team can guide you on the setup.