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This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death.
ID label (see below). This information is required for us to provide proper tech support, and it helps us determine if updated documenta- tion is available for your machine. Manufacture Date Serial Number Model G0820 (Mfd. Since 12/16)
E. Blade Guard. Fully enclosed, adjustable platform for supporting full-size panels during blade guard maintains maximum protection crosscutting operations. around saw blade with a 2 ⁄ " dust port that effectively extracts dust from cutting operation. Model G0820 (Mfd. Since 12/16)
B. Slide Lock Handle. Secures aluminum fence face on its forward/backward slide track. C. Micro-Adjust Knob. Provides precise adjust- ment of fence. Tighten micro-adjust lock knob to use this feature. Model G0820 (Mfd. Since 12/16)
T-handle wrench. R. Scoring Blade Alignment Bolt. Adjusts the alignment of scoring blade to the main blade using the T-handle wrench. Model G0820 (Mfd. Since 12/16)
The following is a list of common definitions, terms and phrases used throughout this manual as they relate to this sliding table saw and woodworking in general. Become familiar with these terms for assembling, adjusting or operating this machine. Your safety is VERY important to us at Grizzly! Arbor: Metal shaft extending from the drive Non-Through Cut: A sawing operation in which mechanism, to which saw blade is mounted.
MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0820 12" COMPACT SLIDING TABLE SAW Product Dimensions: Weight................................828 lbs. Width (side-to-side) x Depth (front-to-back) x Height................. 115 x 90 x 45 in.
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The information contained herein is deemed accurate as of 2/28/2017 and represents our most recent product specifications. Model G0820 PAGE 2 OF 3 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G0820 (Mfd. Since 12/16)
Everyday ery. Never operate under the influence of drugs or eyeglasses are NOT approved safety glasses. alcohol, when tired, or when distracted. -10- Model G0820 (Mfd. Since 12/16)
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EXPERIENCING DIFFICULTIES. If at any time debris. Make sure they are properly installed, you experience difficulties performing the intend- undamaged, and working correctly BEFORE ed operation, stop using the machine! Contact our operating machine. Technical Support at (570) 546-9663. -11- Model G0820 (Mfd. Since 12/16)
Feed cuts all the way through to completion. Never perform any operation “freehand”. Turn OFF saw and wait until blade is completely stopped before removing workpiece. -12- Model G0820 (Mfd. Since 12/16)
In addition to the danger of the operator or others in the area being struck by the flying stock, it is often the case that the operator’s hands are pulled into the blade during the kickback. -13- Model G0820 (Mfd. Since 12/16)
If you must use a phase converter, Ground Ground only use a rotary phase converter that is sized at least 50% larger than largest HP Figure 7. Typical hardwire setup with a locking rating of this machine. disconnect switch. -15- Model G0820 (Mfd. Since 12/16)
440V Conversion Remove fuse from “220V” holder and insert it into “440V” holder (see illustration in Figure 9). The Model G0820 can be converted from 440V Fuse 220V Fuse 220V to 440V operation using the optional part Holder Holder #P08200084. This can be purchased from the Grizzly Order desk at (800) 523-4777.
IMPORTANT: Save all packaging materials until you are completely satisfied with the machine and have resolved any issues between Grizzly or the shipping agent. You MUST have the original pack- aging to file a freight claim. It is also extremely helpful if you need to return your machine later.
Hardware Recognition Chart USE THIS CHART TO MATCH UP HARDWARE DURING THE INVENTORY AND ASSEMBLY PROCESS. Flat Head Screw -18- Model G0820 (Mfd. Since 12/16)
Figure 14. T23692 Orange Power Degreaser. Repeat Steps 2–3 as necessary until clean, then coat all unpainted surfaces with a quality metal protectant to prevent rust. -21- Model G0820 (Mfd. Since 12/16)
Only install in an Shadows, glare, or strobe effects that may distract access restricted location. or impede the operator must be eliminated. 150" 115" " " 59" Figure 15. Minimum working clearances. -22- Model G0820 (Mfd. Since 12/16)
Remove small items packed around saw and unbolt saw from pallet. Tighten hex nuts against frame to prevent hex bolts from moving after leveling. Harwired machines must be secured to the floor. -23- Model G0820 (Mfd. Since 12/16)
(see Figure 19). tioned in front of T-slot, as shown in Figure 21. End Cover T-Slot End Cap Push Handle Figure 19. End cap attached to sliding table. Figure 21. End cover and push handle installed. -24- Model G0820 (Mfd. Since 12/16)
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— If both tables are not parallel with straight- edge, loosen hex nuts on set screws shown in Figure 24. Adjust set screws to align top of small extension table with top of cast-iron table, then retighten hex nuts to secure setting. -25- Model G0820 (Mfd. Since 12/16)
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Knob in Figure 26. Bolt Lock Rail Studs Handles Figure 28. Rip fence attached with lock handles and lock knob installed. Figure 26. Removing rip fence rail hardware to prepare for installation. -26- Model G0820 (Mfd. Since 12/16)
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Flange Arbor Nut Figure 30. Location of magnetic catches that secure blade cover. The Model G0820 does not ship with a 12" Figure 32. Flange and arbor nut removed from main blade. Refer to Blade Requirements arbor. and Blade Selection beginning on Page 44 when purchasing the main blade.
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Main Blade Flange Figure 36. Adjusting splitter/riving knife-to-blade spacing. Arbor Nut Figure 34. Main blade installed on arbor. 27. Close blade cover, then move sliding table all the way back and remove T-handle wrench. -28- Model G0820 (Mfd. Since 12/16)
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35. Adjust rip fence to main blade and tables, as instructed in Calibrating Rip Fence on Sliding Table Page 79. Lock Lever Figure 38. Location of sliding table lock lever. 32. Position rip fence ⁄ " away from main blade. -29- Model G0820 (Mfd. Since 12/16)
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(see Figure 48). This will be used to attach flip stop in Step 51. T-Nut T-Slot Long Knob Figure 50. Long knob installed under middle of crosscut fence. Figure 48. T-nut installed on right end of crosscut table T-slot. -31- Model G0820 (Mfd. Since 12/16)
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10mm flat washer, and (1) M10-1.5 lock nut (see Figure 54). Figure 52. Flip stop installed onto crosscut fence. Note: The support can be placed on either the rear or side of the extension table using the two available holes. -32- Model G0820 (Mfd. Since 12/16)
" dust hose to blade guard with hose clamp, as shown in Figure 56. Hose Clamp DO NOT operate the Model G0820 without an adequate dust collection system. This saw creates substantial amounts of wood dust while operating. Failure to use a dust collec- tion system can result in short and long-term respiratory illness.
NOTICE Ground Incoming Power The Model G0820 is prewired for 220V. If Terminal Terminals you plan to operate the machine at 440V, refer to 440V Conversion on Page 16 for Figure 60.
POWER! Phase of incoming power sup- ply is reversed. Remove power connection junction box cover and swap wires at “R” and “T" terminals (see Figure 62), then re-install junction box cover and reconnect machine to power. -35- Model G0820 (Mfd. Since 12/16)
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Call Tech Support for help. Reset Emergency Stop button on front of machine. 13. Carefully close blade cover, then move slid- ing table back to center of machine. -36- Model G0820 (Mfd. Since 12/16)
This safety feature must work prop- erly before proceeding with regular opera- tions. Call Tech Support for help. 16. Close cabinet door, then push Emergency Stop button. Congratulations. Test Run is complete! -37- Model G0820 (Mfd. Since 12/16)
Read books/magazines or get formal training before beginning any proj- ects. Regardless of the content in this sec- tion, Grizzly Industrial will not be held liable for accidents caused by lack of training. -38- Model G0820 (Mfd. Since 12/16)
Minor Warping: Slightly cupped workpieces can be safely supported with cupped side facing the table or fence; however, work- pieces supported on the bowed side will rock during the cut, which could cause kickback. -39- Model G0820 (Mfd. Since 12/16)
(Reaching behind the blade is a Figure 69. Blade guard mounted to splitter/riving major safety risk and should not be done). knife. -40- Model G0820 (Mfd. Since 12/16)
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Minimum 3mm Maximum 8mm f) Do not perform any operation freehand. g) Never reach around or over saw blade. Figure 71. Allowable top and bottom distances between splitter/riving knife and blade. -41- Model G0820 (Mfd. Since 12/16)
Riving Knife Mounting Block on Page 78. Top Distance Minimum 3mm Maximum 8mm Bottom Distance Minimum 3mm Maximum 8mm Figure 75. Allowable top and bottom distances between riving knife and blade. -42- Model G0820 (Mfd. Since 12/16)
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Page 78. risk reduction than the riving knife. Therefore, we strongly recommend that you use the blade guard assembly and splitter/riving knife instead of the riving knife for through-cuts. -43- Model G0820 (Mfd. Since 12/16)
Triple Chip The Model G0820 does not ship with a 12" Blade main blade. Refer to Blade Requirements and Blade Selection beginning on Page 44 when purchasing the main blade.
(see Figure 84). The scoring blade included with the Model G0820 has wedge-shaped teeth that narrow at the top, Flange as shown in Figure 86. With this style of scoring...
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(left-hand threads), and remove arbor hex bolt, flange, and blade (see Figure 88). Flange Hex Bolt Arbor Wrench Scoring Blade 19mm Wrench Figure 88. Scoring blade, flange, arbor hex bolt, 19mm wrench, and arbor wrench. -47- Model G0820 (Mfd. Since 12/16)
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Close blade cover, properly reposition blade guard, and slide table back to center of machine. Perform a test cut and check for chip-out. If there is chip-out, repeat this procedure until corrected. -48- Model G0820 (Mfd. Since 12/16)
0° stop bolts are properly adjusted before using the fence. Refer to Squaring Crosscut Fence to Blade on Page 77 for further details. Figure 95. Stop block against 0° stop bolt. -49- Model G0820 (Mfd. Since 12/16)
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Figure 98. Location of sliding table lock lever. then re-insert pivot bolt into hole. Repeat measurement in Step 3. — If measurement is not exactly 3", repeat Step 4 until it is. Re-install knob bolts removed earlier to secure setting. -50- Model G0820 (Mfd. Since 12/16)
Rip Cutting Loosen crosscut table lock lever shown in Figure 99. The Model G0820 has the capability of rip cutting large panels (see Figure 100). The sliding table removes the burden of sliding a large and heavy panel over a stationary table surface.
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Knob Bolt Figure 105. Location of sliding table lock lever. Flip Stop Figure 103. Location of flip stop and flip stop knob bolt. -52- Model G0820 (Mfd. Since 12/16)
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Horizontal Load workpiece onto table saw. The setup should look similar to Figure 101 on Page 51. 10. Take all necessary safety precautions, then Figure 107. Rip fence positions. perform cutting operation. -53- Model G0820 (Mfd. Since 12/16)
Figure 111. The Model G0820 can crosscut full-size pan- els with the fence in the front or rear position, although it is easier to load full-size panels with the crosscut fence mounted in the front position (see Figure 109).
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Load workpiece onto table saw in rear mount- ing location, shown in Figure 110. If neces- sary, use edge shoe to secure workpiece to sliding table. Take all necessary safety precautions, then perform cutting operation. -55- Model G0820 (Mfd. Since 12/16)
Figures 115–116. Rear Hole Figure 115. Crosscut fence mounted in rear hole Take all necessary safety precautions, con- for miter cuts from 0° to 45°. nect saw to power, then perform cutting operation. -56- Model G0820 (Mfd. Since 12/16)
Blade Cut 2 dedicated dado blade or a standard saw blade. Fence However, since the Model G0820 cannot accept Workpiece dado blades, a standard blade must be used. To use standard saw blade to cut a dado: Figure 119. Second cut for a single-blade dado.
Typically, rabbets can be cut with either a dado on table. blade or a standard saw blade. However, because the Model G0820 cannot accept dado blades, rab- bets must be cut with a standard saw blade only. Always use push sticks, featherboards,...
IMPORTANT: This table saw can only resaw ⁄ " Wood Screw wood that is less than 8" tall, and the rip fence must be used (rather than the sliding table). ⁄ " Assembled Resaw Barrier Figure 123. Resaw barrier. -59- Model G0820 (Mfd. Since 12/16)
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(see 12. When finished resawing, remove resaw bar- Figure 124). rier and reposition blade guard over blade. Workpiece Fence Resaw Barrier " Connection Figure 124. Ideal completed resaw cut. -60- Model G0820 (Mfd. Since 12/16)
Step 3 will bend without breaking. Cut a 30º angle at one end of board. NOTICE Only Steps 1–3 are required to make a clamp-mounted featherboard. Refer to Page 63 for instructions on clamping. -61- Model G0820 (Mfd. Since 12/16)
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Figure 127. Miter bar pattern. Now, proceed to Mounting Featherboard in Miter Slot on Page 63. Drill ⁄ " hole in center of bar, then countersink bottom to fit ⁄ "-20 flat head screw. -62- Model G0820 (Mfd. Since 12/16)
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Note: The featherboard should be placed firmly enough against the workpiece to keep it against the fence but not so tight that it is difficult to feed the workpiece. -63- Model G0820 (Mfd. Since 12/16)
⁄ " Grid increase comfort. from the blade! Figure 133. Template for a basic shop-made push stick (not shown at actual size). -64- Model G0820 (Mfd. Since 12/16)
Lip for pushing workpiece ⁄ " Grid 9"−10" Minimum Length Figure 136. Template for a shop-made push block (shown at 50% of full size). -65- Model G0820 (Mfd. Since 12/16)
For thin veneers on flakeboard - fire- To reduce this risk, only install accessories retardant, laminated (1 or 2 sides), masonite, fiber recommended for this machine by Grizzly. board, lumbercore, glue-ups, hard/soft woods and chemically impregnated wood. Arbor bore size is NOTICE 1"...
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Figure 143. G0777 Ultra-Quiet Cyclone • Maximum weight capacity: 300 lbs. Dust Collector. Multiple stands can be connected for unlimited rolling capacity Figure 142. W1732 Adjustable Roller Stand. www.grizzly.com 1-800-523-4777 order online at or call -67- Model G0820 (Mfd. Since 12/16)
To reduce risk of shock or accidental startup, always disconnect machine from power before adjustments, Cleaning the Model G0820 is relatively easy. maintenance, or service. Vacuum excess wood chips and sawdust, and wipe off the remaining dust with a dry cloth. If any...
Grease Gun ............1 Mineral Spirits ........As Needed Clean Shop Rags ......As Needed Light Machine Oil....... As Needed Blade Height Trunnion (Grease Behind Plate) Figure 145. Trunnion lubrication locations (table removed for clarity). -69- Model G0820 (Mfd. Since 12/16)
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Move the sliding table through its full range of movement several times to evenly distribute the oil. Elevation Leadscrew Tilt Leadscrew (1 of 2) Figure 146. Elevation leadscrew locations. (1 of 2) Figure 147. Sliding table way (1 of 2). -70- Model G0820 (Mfd. Since 12/16)
7. Clean motor, let cool, and reduce workload. 8. Dull blades. 8. Sharpen/replace blades. 9. Pulley slipping on shaft. 9. Replace loose pulley/key/set screw. 10. Magnetic switch contactor at fault (not 10. Test all legs for power/replace. energized/has poor contacts). -71- Model G0820 (Mfd. Since 12/16)
1. Loosen lock knob. height 2. Leadscrews caked with dust. 2. Clean off dust and lubricate leadscrews/gears. handwheels 3. Stop nuts hitting end of tilt leadscrew travel. 3. Turn handwheel in opposite direction. difficult to turn. -72- Model G0820 (Mfd. Since 12/16)
Step 3. Pulley Scoring Blade ⁄ " Belt Deflection Spring Pulley Figure 148. Location of scoring blade spring. Figure 150. Testing for the correct amount of belt tension. Close motor cabinet door. -73- Model G0820 (Mfd. Since 12/16)
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Belt on Page 73). Raise motor to top position, then tighten bolts Tighten pivot bolt and two adjustment bolts. loosened in Step 3. Close motor cabinet door. Remove scoring belt, then remove main belt from pulleys. -74- Model G0820 (Mfd. Since 12/16)
Figure 156. Measuring distance between miter Once sliding table parallelism is within 0.004" slot and blade at each end of sliding table. from one end to the other, retighten hex nuts. -76- Model G0820 (Mfd. Since 12/16)
(see Figure 160), then retighten angle scale knob bolt to secure fence in place. 0° Stop 0° Stop Block Bolt Figure 162. Diagonals to measure on test piece. Figure 160. Stop block against 0° stop bolt. -77- Model G0820 (Mfd. Since 12/16)
Properly re-install riving knife as described on Acorn Nut Page 43, close blade cover, and move sliding table back to center position. Figure 165. Rip fence base roller controls. -79- Model G0820 (Mfd. Since 12/16)
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Re-install blade guard cover. Figure 166. Rip fence scale zero mark. Re-install blade guard cover. -80- Model G0820 (Mfd. Since 12/16)
Technical Support at (570) 546-9663. The photos and diagrams included in this section are best viewed in color. You can view these pages in color at www.grizzly.com. -81- Model G0820 (Mfd. Since 12/16)
SECTION 10: PARTS We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability. Body 56-1 56-7 56-2 56-8...
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FLAT WASHER 10MM P08200085 E-STOP CORD 18AWG 2W X 96" P08200054 LOCK WASHER 10MM P08200086 POWER CORD 12AWG 4W X 96" P08200055 CAP SCREW M10-1.5 X 35 P08200087 HINGE RECEIVER P08200056 TILT INDICATOR ASSEMBLY -86- Model G0820 (Mfd. Since 12/16)
CAP SCREW M5-.8 X 8 P08200248 STUD-SE M20-2.5 X 415 P08200228 COVER SUPPORT BRACKET P08200249 PIVOT COUPLER P08200229 FLAT WASHER 5MM P08200250 SET SCREW M6-1 X 6 P08200230 LOCK WASHER 5MM P08200251 SET NUT M20-2.5 -88- Model G0820 (Mfd. Since 12/16)
SET SCREW M10-1.5 X 35 P08200606 FLAT WASHER 6MM P08200723 HEX NUT M10-1.5 P08200607 LOCK WASHER 6MM P08200724 SET SCREW M6-1 X 8 P08200608 CAP SCREW M6-1 X 16 P08200725 SELF-LUBRICATING BEARING 16 X 10MM -91- Model G0820 (Mfd. Since 12/16)
813-1 P08200813-1 FRAME END-CAP 38 X 38MM P08200816 CAP SCREW M6-1 X 16 813-2 P08200813-2 FRAME END-CAP 40 X 20MM P08200817 SUPPORT LEG 813-3 P08200813-3 BUTTON HD CAP SCR M6-1 X 16 P08200818 END PLUG -92- Model G0820 (Mfd. Since 12/16)
1025 P08201025 SET SCREW PROTECTIVE CAP 13MM 1016 P08201016 BALL BEARING 6004ZZ 1026 P08201026 BUTTON HD CAP SCR M5-.8 X 8 1017 P08201017 BRUSH 1027 P08201027 SWING-ARM TOP PLATE 1018 P08201018 FLAT WASHER 6MM -94- Model G0820 (Mfd. Since 12/16)
1235 P08201235 END CAP BRACKET 1217 P08201217 COVER STRIP 1236 P08201236 LOCK WASHER 6MM 1218 P08201218 ADHESIVE STRIP 1237 P08201237 BUTTON HD CAP SCR M6-1 X 12 1219 P08201219 CAP SCREW M8-1.25 X 16 -96- Model G0820 (Mfd. Since 12/16)
POWER BEFORE included with this machine. Always wear safety DO NOT stand machine. WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. WARNING! Always wear safety WARNING! ADJUSTMENTS, machine. ADJUSTMENTS, Refer to the owner’s Failure to follow these instructions...
Would you recommend Grizzly Industrial to a friend? _____ Yes _____No Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times. _____ Yes _____No 10.
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FOLD ALONG DOTTED LINE Place Stamp Here GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE...
WARRANTY & RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.