Weha Radial Arm Finger Tip (20 x 23 x M12)

The Weha Radial Arm Finger Tip is a heavy-duty diamond cutting tip developed for precision sink and vanity bowl cut-outs in granite, marble, quartz, quartzite, and engineered stone. Constructed for use on radial arm machines, this finger bit produces fast, controlled cutting while leaving the bowl clean and ready for profiling and polishing.

Constructed for durability and efficiency, the Weha Finger Tip can cut up to 15 bowls with consistent performance and no glazing. Its incremental cutting design follows sink and vanity bowl templates accurately, ensuring straight walls and a smooth finish.

Compatible with major radial arm machines including Thibault, Wizard, Fab King, Scorpion, and others, this tip features a 12mm thread that fits all 1/2 Gas Adapters with 12mm female threads for quick and easy changeovers.

Specifications

• Size: 20mm x 23mm
• Thread: M12 (standard right-hand)
• Application: Sink and vanity bowl cut-outs, edge profiling
• Compatible machines: Thibault, Wizard, Fab King, Scorpion, and other radial arm machines

Key Benefits

• Fast, aggressive cutting performance
• No glazing for consistent productivity
• Clean, straight bowl walls ready for polishing
• Compatible with leading radial arm machines
• Industrial-strength durability for shop or jobsite use

ProToolHaus – Your Certified Weha Distributor

When you buy from ProToolHaus, you’re ordering from a certified, factory-trained distributor of Weha. We carry the full lineup and stand behind every product with expert guidance, fast fulfillment, and the kind of support that only comes from working in the stone industry every day.

Further Reading

Which Weha Finger Bit Do You Need? CNC vs Radial Arm — Complete Buying Guide → — Full comparison of all Weha finger bits and finger tips by machine type, material, and application.