The Mafell Arunda 120B Midi Timber Dovetail Milling Template Set is designed for creating custom wood-to-wood structural timber joints without metal connectors. Tailored for mid-to-large structural timber framing, this system generates precise dovetail tenons and mortises in timber widths from 120 to 200 mm (4-3/4 to 7-7/8 in.) and timber heights from 90 to 300 mm (3-1/2 to 11-13/16 in.). The 120B model includes adjustable fence stops for routing both 90-degree perpendicular cuts and angled joints up to 50 degrees.

Utilizing a powerful router like the Mafell LO 65 Ec, operators can quickly mill precise male and female timber joints on site or in a prefabrication shop. The wedge-shaped dovetail design aligns timbers automatically during installation and delivers strong load capacities. This Midi set comes fully equipped with the tenon and mortise template pair, cutter head, guide ring, depth gauge, extra blades, and a wooden storage box.

Features & Benefits

• Mid-Size Timber Capacity: Handles timber cross sections from 120 x 90 mm up to 200 x 300 mm for timber framing and post-and-beam construction.
• Angled Joint Capability: Adjustable fence stops allow setting joint angles up to 50 degrees in addition to standard 90-degree square joints.
• Hardware-Free Timber Connections: Creates strong, concealed wood-to-wood connections without nails, screws, or steel brackets.
• Replaceable Carbide Inserts: Included dovetail router bit utilizes double-sided reversible blades for long service life and crisp cutting edges.
• Matched Guide Ring System: Precision guide ring guarantees exact tracking against template contours for consistent joint tolerances.
• Included Depth Gauge: Simplifies cutter setup to achieve exact milling depth and secure joint lockup.

What's Included

• (1) Pair of Arunda 120B Templates (1 Tenon Template, 1 Mortise Template)
• (1) Dovetail Router Cutter with Reversible Blades
• (1) Guide Ring
• (1) Setting Gauge
• (2) Pairs of Reversible Blades
• (1) Wooden Storage Box

For larger timber cross sections, select the Arunda 160B Midi (160 to 300 mm width). For smaller timber sizes, select the Arunda 80B Midi (80 to 140 mm width) or Arunda 50B Midi (45 to 80 mm width).

Shipping: Beaver Industrial Supply offers free shipping on orders over $199, with the exception of Sawstop and Laguna, which require additional fees to be collected. Other exceptions apply as noted on product pages.

We reserve the right to determine the fastest and most cost-effective manner of transportation for all orders that qualify for free shipping. Our shipping carriers cannot deliver to PO box or U.S. military post office box addresses, such as APO and FPO, so we require a physical street address for delivery. We use USPS, which typically takes 2-8 days for delivery, depending on your location, for smaller items and UPS Ground for all other ground shipments under 150 pounds.

• Returns: We accept returns and exchanges for a fee up to 30 days in unopened, new, and unused condition in the original packaging. Exceptions apply.

Please note, NO REFUNDS will be given on any new, used, or damaged item if it is not returned in the original packaging, no matter what condition the packaging is in. If the item qualifies for free shipping, you will be charged the original shipping cost and are responsible for shipping the product back with the shipping carrier of your choice.

We must receive the item undamaged. We recommend you package it accordingly and purchase insurance for higher-priced items to ensure you receive the full refund minus any incurred fees as applicable. We reserve the right to refuse the return of accessories.

Because items are your responsibility until they reach us, we recommend that you send the parcel using a delivery service that insures you of the value of the goods. Return shipping is at the customer's cost. At Beaver Industrial Supply’s discretion, delivery charges can be refunded if the goods are defective.

Returns require a return authorization number. Please call customer service at 314-773-5999 or submit a customer service inquiry to start the exchange or return process and receive an authorization number.

Machinery too large for parcel shipment (palletized or crated) is only returnable if there is a material defect that cannot be resolved by replacing components.