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ASSEMBLY & ADJUSTMENTS

INSTALLING MITER GAUGE IN T-SLOT OF DISC TABLE 

 
1. Slide the T-slot bar (A)

Fig.7 of the miter gauge assembly (B) into one end of the 

T-slot (C) of the disc table (D).  

 
Note: The miter gauge can be used in either direction in the t-slot of the disc table, 
use the most effective direction depending on the operation. Keep in mind, when 
sanding using the sanding disc, the workpiece must be positioned on the side of the 
disc which rotates downward. 
 
2. To adjust the angle of the miter gauge (B) Fig.7, loosen lock knob (E), pivot miter 

gauge to the desired angle, and retighten lock knob. For precise angles, use a 
combination square to set the angle. 

 
 

INSTALLING BELT TENSION LEVER 

 
1. Install the belt tension lever and knob (A) Fig.8 into the threaded hole on the belt 

tension hub (B). 

 
 
 
 
 
 
 
 
 

ADJUSTMENTS 
TILTING BELT TABLE/SETTING TABLE 90

0

 

 
The belt table (A)

Fig.9 can be tilted downward from 0-45

0

. To adjust and set the belt 

table angle to a perfect 90

0

 angle: 

 
1. Loosen the belt table lock handle (B) Fig.9, now the belt table (A)

can be tilted and 

locked at the desired angle. 

 
2. To set the belt table at a perfect 90

0

 angle to the sanding belt, loosen lock handle 

(B) Fig.9, then position a square (C) on the table and up against the sanding belt. 
Adjust the angle of the belt table until the sanding belt and belt table are square, 
retighten lock handle (B). 

 

TILTING DISC TABLE/SETTING TABLE 90

0

 

 
The disc table (A)

Fig.10 can be tilted downward from 0-45

0

. To adjust and set the 

disc table angle to a perfect 90

0

 angle. 

 
1. Loosen both disc table lock handles (B) Fig.10, now the disc table (A)

can be tilted 

and locked at the desired angle. 

 
2. To set the disc table at a perfect 90

0

 angle to the sanding disc, loosen lock handles 

(B) Fig.10, then position a square (C) on the table and up against the sanding disc. 
Adjust the angle of the disc table until the sanding disc and disc table are square, 
retighten lock handles (B). 

 
3. If the disc table is square with the sanding disc, but the angle indicator (D) is not 

aligned with the 0

0

 mark of the trunnion scale (E), loosen the angle indicator screw 

and reposition the angle indicator to line up with the 0

0

 mark of the trunnion scale 

(E). 

Figure 7

Figure 8

Figure 9

Figure 10

Summary of Contents for KC-770FX

Page 1: ...INSTRUCTION MANUAL MODEL KC 770FX 2 X 42 BELT 8 DISC SANDER COPYRIGHT 2022 ALL RIGHTS RESERVED BY KING CANADA TOOLS INC...

Page 2: ...abuse normal wear and tear negligence or accidents repairs done by an unauthorized service center alterations and lack of maintenance King Canada shall in no event be liable for death injuries to per...

Page 3: ...he setup sanding disc or belt or adjusting anything CHECK DAMAGED PARTS Check for Alignment of moving parts Binding of moving parts Broken parts Work parts that cause a gap larger than 1 16 between wo...

Page 4: ...r a table extension or as additional support for a workpiece that is longer or wider than the basic sander table or to help feed support or pull the workpiece When finishing on the disc always press t...

Page 5: ...120V operation This machine is intended for use on a circuit that has an outlet and a plug which looks like the one illustrated in Fig 1A WARNING DO NOT USE A TWO PRONG ADAPTOR S FOR THEY ARE NOT IN...

Page 6: ...g belt installed 9 Belt tilting table 10 Belt table lock handle 11 On Off switch with removable safety key 12 Front disc table lock handle 13 Disc table tilt scale and angle indicator 14 Belt cover lo...

Page 7: ...he stud B as shown 2 Secure the sanding belt table C Fig 4 using a washer and lock handle D Note The lock handle D Fig 4 is spring loaded screw the lock handle by rotating it clockwise Then pull the h...

Page 8: ...ig 9 now the belt table A can be tilted and locked at the desired angle 2 To set the belt table at a perfect 900 angle to the sanding belt loosen lock handle B Fig 9 then position a square C on the ta...

Page 9: ...g section To install 1 x 42 sanding belt follow these instructions The instructions for installing a 1 x 42 sanding belt is the same as the above instructions for installing 2 x 42 with only one excep...

Page 10: ...disc 4 Peel off the rear backing of the new sanding disc carefully position the new sanding disc so it is centered on the aluminum disc Firmly press the sanding disc onto the aluminum disc 5 Reinstall...

Page 11: ...o various degree angles for maintaining accurate angles when sanding small or multiple parts Do not force the work piece into the sanding disc Sand using light pressure move your workpiece slightly le...

Page 12: ...k sanding belt and disc for damage or wear 3 Check all guards and hardware to make sure they are secure 4 Check all moving parts for alignment and binding issues Inspect regularly 1 Dress clean sandin...

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