background image

The Industrial Series Multi-Tool has six
possible settings that range from ¾” to
2” by ¼” increments. The blades must be
moved to cut a different tenon size.

6

Setting the Blades

Tenon

Size

Max Log

Dia.

Approximate

Blade Offset

0.75”

3.25”

.090”

1.00”

3.50”

.110”

1.25”

3.75”

.130”

1.50”

4.00”

.150”

1.75”

4.25”

.170”

2.00”

4.50”

.190”

Blade Offset

Correct

 (smaller tenon)

Correct

 (larger tenon)

WRONG

The tenon diameter is variable based on the blade offset. Smaller offset
= smaller tenon, larger offset = larger tenon. Approximate blade offset
(in the table above) is a good place to start, but you will want to test
tenon fit in holes to achieve the correct offset (we recommend writing
the results down).

DO NOT

set the blades beyond 5/16” or the blade

edge will not contact the log and will not cut.

1/8”

1/4”

Install and secure the blades with
the Button Head Cap Screws

Take care to keep the blade offset
of both blades equal (see below)

The top number that is
visible will always be the
size of the tenon cut

Summary of Contents for TTA-MULTI

Page 1: ...trial Series 60 Shoulder Profile Multi Tool MODEL Industrial Series TTA MULTI Lumberjack Tools Inc PO Box 730 Chippewa Falls WI 54729 www lumberjacktools com Email info lumberjacktools com Phone 715 7...

Page 2: ...n ground edges Beveled aluminum quick release inserts keep the tenon straight and are quickly and easily changed Our lifetime guarantee covers the tool body aluminum inserts and shank The blades are c...

Page 3: ...HAT COULD BE CAUGHT IN MOVING PARTS SECURE LOOSE OR LONG HAIR AWAY FROM AREA WE STRONGLY RECOMMEND A SINGLE SPEED GEAR DRIVEN DRILL WITH RPMS OF 500 OR LESS EXCEEDING THESE RPMS MAY RESULT IN DAMAGE T...

Page 4: ...Plan Booklet Qty 1 Quick Stop Pin Qty 3 Hex Wrench Qty 1 TB2500 Blades Qty 2 Tenon Cutter Qty 1 4 What s Included www lumberjacktools com 1 DRILL 2 CUT 3 ASSEMBLE 20 Log Furniture Plans Some spacers n...

Page 5: ...rrect size insert based on the desired tenon size NOTE No insert is required to cut a 2 Tenon Slide the insert into the tool body so that the thumbscrews fit into the insert L channels Turn the insert...

Page 6: ...er is variable based on the blade offset Smaller offset smaller tenon larger offset larger tenon Approximate blade offset in the table above is a good place to start but you will want to test tenon fi...

Page 7: ...ough the tool body and insert Secure with the supplied acorn nut The length of the tenon is determined by measuring from the top of the blade to the bottom of the Quick Stop Pin In the image to the le...

Page 8: ...Obtain the log you want to tenon Cut it to length and make sure the ends are flat If the ends are not even flat the tenon will be crooked If the log diameter is larger than the tool can accept taper t...

Page 9: ...e cut angled Cutting Tenons cont WRONG Tool is at an angle 4 Carefully install the tenon cutter into an unplugged 1 2 drill and tighten it firmly Use the tee handle to tighten the chuck Square up to t...

Page 10: ...of the bit on the desired hole location Take care to hold the drill perpendicular to the log Use a forstner bit or spade bit to drill the hole 1 2 Drill mortise between 1 3 and 1 2 of the log diamete...

Page 11: ...lades with a solvent such as mineral spirits and immediately apply a thin film of oil to prevent oxidation Sharpening Use a sharpening stone or file to re sharpen the blades then clean the blades and...

Page 12: ...th body Not cutting log Log is larger than tool will accept Taper down the end of the log with a draw knife Blades are slid too far back Position blades so they are back no further than 5 16 Blades ar...

Reviews: