Weha T- 31 Anchor Machine kit

The Weha T-31 Anchor Machine Kit is a pneumatic air-powered system designed to cut T-31 anchor slots quickly, safely, and efficiently — without flipping the stone. Unlike traditional T-31 machines that require turning the countertop over and vacuum-mounting the machine to the underside, the Weha T-31 allows you to cut anchor slots directly from inside the bowl opening.

Once the countertop or vanity is cut and polished on the work table, simply position the machine inside the sink cutout, slide it to the desired depth, and cut the slot. This eliminates the need to flip heavy tops, reduces handling, minimizes breakage risk, and significantly speeds up production.

The T-31 can also be used upside down, allowing anchor slots to be cut while the top is still on the CNC pods — eliminating additional handling and saving even more time.

Speed & Performance

• Marble: 10–15 seconds per slot
• Granite & Quartz: 25–30 seconds per slot
• Diamond Bit Life: 100–150 slots per bit (material dependent)

Depth Adjustment

Built-in depth notches on the side of the machine allow for precise slot depth control. Once the desired depth is determined, mark the setting for consistent repeat cuts across all anchor slots.

What’s Included

• Complete T-31 Anchor Machine (Blow Mold Case)
• 2 – Weha 3/16" Diamond Anchor Bits
• 50 – Weha Z Clips
• 50 – 3/16" x 1-1/2" Anchor Bolts (with washer, lock washer, and nut)

Key Benefits

• No need to flip the countertop
• Reduces handling and breakage risk
• Faster slot cutting compared to traditional systems
• Can be used while slab is still on CNC pods
• Complete starter kit included
• Built for professional fabrication shops