Instructions / Assembly

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King Arthur’s Tools

(KAT) is pleased to present the first tandem mounted saw chain

accessories whereby differing combinations of Lancelot

and Squire

may be paired

together on the same disc grinder.

Our products cut with saw chain teeth and can be dangerous if not used properly.

It is important to read these instructions carefully before proceeding further. You will

be rewarded with an increased knowledge that allows you to safely enjoy the use of

our products and increase your productivity.

Lancelot

and Squire

are efficient, versatile and highly maneuverable tools designed for

the rapid removal of all kinds of materials – including WOOD, ICE, PLASTIC, PVC, AND

RUBBER. Though primarily designed for the cutting, removal and sculpting of wood,

Lancelot

and Squire

, whether used singularly or in combination can be used in a multitude

of free form woodworking applications. Some of these include: WOOD CARVING AND

TURNING, REMODELING, LOG HOME & GENERAL CONSTRUCTION, MUSICAL

INSTRUMENT MAKING, SMALL STUMPS REMOVAL, BOWL & ICE CARVING.

INDIVIDUAL & COMBINATION USAGE PRECAUTIONS

1. When used individually, Lancelot

and Squire

fit most 4" (100mm), 4-1/2" (115mm)

and for the European market only, 125mm disc/angle grinders. Models are available

in M14(14mm), 5/8"(16mm) or 7/8"(22mm) arbor sizes. See Diagram 1 - Model Sizes.

2. Under no circumstances can tandem mounted KAT accessories be used on 4”

(100mm) grinders. When used in a tandem combination, Lancelot

can be

matched with another Lancelot

or Squire

blade but only on 4-1/2” (115mm) or

European market 125mm disc grinders with M14 (14mm) or 5/8” (16mm) threaded

shafts. They can be paired with the same or different tooth configuration, i.e. Lancelot

22 tooth and 22 tooth (22/22), 22/14, 14/14; Lancelot

and Squire

: 22/18, 22/12,

14/18, 14/12.

3. The best tandem combination is to match two KAT accessories with M14 (14mm) or 5/8”

(16mm) center holes and the KAT Universal Nut which must be used when using this

dual blade combination. As an added feature, the Universal Nut is specially designed to

easily and safely tighten any other 5/8” (16mm) arbor accessories on your disc grinder.

4. The only other combination is to seat a Lancelot

M14 (14mm) or 5/8”(16mm) blade

on the bottom of the threaded shaft with a 7/8” (22mm) on top, using manufacturer’s

flanged 7/8” (22mm) lock nut to secure both blades.

Assembly Instructions For Lancelot

and Squire

Congratulations and Thank You! You’ve just purchased one of the

world’s finest and most powerful cutting accessories.

LANCELOT MODEL SIZES

(See tool decal)

41414 - M14 (14mm) arbor, 14 teeth

41422 - M14 (14mm) arbor, 22 teeth

45814 - 5/8” (16mm) arbor,

14 teeth

45822 - 5/8” (16mm) arbor, 22 teeth

47814 - 7/8” (22mm) arbor, 14 teeth

47822 - 7/8” (22mm) arbor, 22 teeth

DIAGRAM 1

SQUIRE MODEL SIZES

31412 - M14 (14mm) arbor, 12 teeth

31418 - M14 (14mm) arbor, 18 teeth

35812 - 5/8” (16mm) arbor, 12 teeth

35818 - 5/8” (16mm) arbor, 18 teeth

37812 - 7/8” (22mm) arbor, 12 teeth

37818 - 7/8” (22mm) arbor, 18 teeth

2SQUIRE CHAIN SIZES:

30012 - 12 teeth (

wide cuts, rapid removal)

30018 - 18 teeth (quick, clean cuts; finer finish)

2 LANCELOT CHAIN SIZES:

40014 -14 teeth(

wide cuts, rapid removal)

40022 - 22 teeth(quick, clean cuts; finer finish)

DIAGRAM 1 - MODEL SIZES

DANGERS OF NOT ADJUSTING SAFETY GUARD: Without the guard reset, it is very

difficult and dangerous to complete the simplest of cuts and no cutting operation must be

attempted. Operating the grinder at 90° forces the user to constantly operate the grinder in

an awkward and unsafe manner for which these accessories were not designed.

METHOD OF ADJUSTMENT: Grinders may have two or three adjustable screws (generally

Phillips) or a single scre

w “clamp” securing the safety guard. As a guide to this procedure,

lay the grinder face up, remove the lock nut(s) and backing plate, loosen screws, turn the

safety guard toward the left and upwards until the bottom of the guard is level with (or as

close to) the bottom of the disc grinder and retighten. Refer CORRECT Diagram.

If you have difficulty adjusting the safety guard, call 1-800-942-1300

or go to our website:

www.katools.com. DO NOT USE LANCELOT

OR SQUIRE

WITHOUT FIRST ADJUSTING THE SAFETY GUARD.

Q: What happens if I adjust the saf

ety guard underneath the body of the grinder?

A: You will run into a potentially dangerous situation! We cannot overly stress how

important this rule is to adjust the safety guard to the CORRECT

position. Again, THE BOTTOM OF THE SAFETY GUARD MUST BE

AS LEVEL AS POSSIBLE

WITH THE BOTTOM OF THE BODY OF

THE DISC GRINDER. In this position, the SAFETY GUARD WILL

ADJUST BETWEEN THE (APPROX.) ANGLES OF 23° and 45°.

DO NOT position the safety guard UNDERNEATH the Lancelot

Squire

or any tandem combination blades at 225° ± and assume

it is correct. SEE DIAGRAM 3.

If you stupidly turn the grinder on and try to cut

with the top of the cutting blade, dangerous things

could happen, including immediate and severe kickback

which could easily result in serious bodily injury.

Picture this bizarre situation. You buy a motorcycle and the manufacturer asks you to

assemble the wheels

, then fit the fenders over the wheels before you can ride the motorbike.

But you don’t follow instructions correctly! What you do is to assemble the wheels correctly

but incorrectly position the fenders underneath the wheels, not over them. You then turn the

engine on and expect this powerful motorcycle to move

forward. Surprise, surprise - it won’t, but the wheels keep turning freely while the bike is

balanced on the upside down fenders.

Compare this to the angle grinder! If you fit the blades correctly but place the safety

guard underneath the body of the grinder at 225° ±, you can still cut/shape with the top of

the cutting blade albeit, in a very uncomfortable position. But guess what? As soon as the

top of the blade touches wood, you may experience an immediate kickback because it’s

reacting to opposite motor forces compared to shaping with the bottom of the disc (and

operating easily and efficiently) when the safety guard is in the Correct Position.

Very simply, the grinder motor runs in a counter clock wise direction and operating it

incorrectly as described above creates counter centrifugal forces which may be dangerous

to your health! Please follow all directions and use common sense.

- 8 -

Summary of content (4 pages)

PAGE 1
DANGERS OF NOT ADJUSTING SAFETY GUARD: Without the guard reset, it is very difficult and dangerous to complete the simplest of cuts and no cutting operation must be attempted. Operating the grinder at 90° forces the user to constantly operate the grinder in an awkward and unsafe manner for which these accessories were not designed. METHOD OF ADJUSTMENT: Grinders may have two or three adjustable screws (generally Phillips) or a single screw “clamp” securing the safety guard.
PAGE 2
WARNING: FAILURE TO OBSERVE ALL SAFETY RULES, INSTRUCTIONS AND PRECAUTIONS MAY RESULT IN SERIOUS INJURY TO USER OR OTHERS. • • • • • • • • • • • • • • • • • • • -2- INSTRUCTIONS FOR USE Recommended for use with disc/angle grinders equipped with constant pressure switch (paddle, dead man or kill switch.) Unplug power source from grinder when assembling, cleaning, sharpening or removing the accessory or tool. Grinder switch must be OFF before connecting power.
PAGE 3
DIAGRAM 5 LANCELOT® & SQUIRE® GENERAL SETUP Remove any non-KAT accessory from the disc grinder. Adjust the safety guard as shown on WARNING - SAFETY GUARD and assemble Lancelot® or Squire® as instructed in CHAIN AND DISC ASSEMBLY. CHAIN AND DISC ASSEMBLY - Lancelot® and Squire® 1. Remove plastic center fastener. Retain for assembly when not attached to grinder. TANDEM MOUNTING - One Lancelot® With M14 (14mm) or 5/8”(16mm) Center and One Lancelot® or Squire® with 7/8” (22mm) Center 1.
PAGE 4
KAT Universal Nut IMPORTANT: You must use the respective Universal Nut whenever tightening Lancelot® / Lancelot® or Lancelot® / Squire® tandem combinations with M14 (14mm) or 5/8”(16mm) centers. KATools UNIVERSAL NUT The Universal Nut has a 13/16” (21mm) hexagonal head with a flat base which secures pressure evenly over the blades and allows ample locking threads to safely and securely tighten a dual combination.