www.mkdiamond.com MK-SDG-7 OWNERS MANUAL, PARTS LIST & EXPLODED VIEW Revision 102 06.2011 Manual Part# 168146 Caution: Read all safety and operating instructions before using this equipment. This manual MUST accompany the equipment at all times. MK Diamond Products, Inc.
INTRODUCTION Congratulations on your purchase of a MK-SDG-7. We are certain that you will be pleased with your purchase. MK Diamond takes pride in producing the finest construction power tools and diamond blades in the industry. Operated correctly, your MK-SDG-7 should provide you with years of service. In order to help you, we have included this manual. This owners manual contains information necessary to operate and maintain your MK-SDG-7 safely and correctly.
TABLE OF CONTENTS SAFETY Safety Messages California Proposition 65 Message General Safety Electrical Requirements and Grounding Requirements Safety Label Locations Product Specifications and Features 4 5 6 6-8 9 10 ASSEMBLY Assembly Replace Cup Wheel 11 11 EXPLODED VIEW and PART LISTS Exploded View Parts List 12 13 ACCESSORIES ORDERING and RETURN INSTRUCTIONS Accessories Ordering Information Return Material Policy Packaging Instructions Authorized Service Centers 14 15 15 15 15 3
MK-SDG-7 SAFETY KEEP CHILDREN AWAY. All visitors and children should be kept a safe distance from work area. MAKE WORKSHOP KID PROOF. Make the workshops kid proof by using padlocks, master switches or by removing starter keys. DO NOT FORCE THE TOOL. A power tool will do a job better and safer operating at the rate for which it was designed. USE THE RIGHT TOOL. Do not force a tool or an attachment, to do a job that it was not designed to do. WEAR PROPER APPAREL.
MK-SDG-7 SAFETY SILICA DUST WARNING Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis.
MK-SDG-7 SAFETY RULES FOR SAFE OPERATION DANGER Failure to follow instructions in this manual may lead to serious injury. This equipment is to be operated by trained and qualified personnel only. The following safety guidelines should always be used when operating the MK-SDG-7. GENERAL SAFETY • DO NOT operate or service this equipment before reading this entire manual. • This equipment should not be operated by persons under 18 years of age.
MK-SDG-7 SAFETY • Do not modify the plug provided – if it will not fit the outlet; have the proper outlet installed by a qualified electrician • Improper connections of the equipment-grounding conductor can result in a risk of electric shock. The equipment grounding conductor is the insulated conductor that has an outer surface that is green, with or without yellow stripes.
MK-SDG-7 SAFETY WARNING To reduce the risk of electrocution, keep all connections dry and off the ground. A Ground Fault Circuit Interrupter (GFCI) should be provided on the circuit(s) or outlet(s) to be used for this machine. Receptacles are available having built-in GFCI protections and may be used for this measure of safety. When using an extension cord, the GFCI should be installed closest to the power source, followed by the extension cord and lastly, the machine.
MK-SDG-7 SAFETY OPERATION & SAFETY DECALS The MK-SDG-7 is equipped with a number of safety decals provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained by calling (800) 421-5830. ! ! WARNING NOTICE Most Motor Problems are caused by improper voltage and extension cords. Cord should be one-piece and short as possible. Cord selection should match the following table.
MK-SDG-7 FEATURES & PRODUCT SPECIFICATIONS FEATURES • 120V/15 Amp motor, disc RPM of 3,500 • Constructed with sturdy heavy gauge steel • MK-IXL vacuum shroud for dust control • Shroud accommodates diamond cup wheels up to 7" in diameter • Attaches to traditional shop vacuum, reducing risk of respiratory problems • Lightweight portable size for use in small areas • Adjustable handlebar for operator comfort • Removable handlebars make it easy to store and to transport • Easy to maneuver by one person
MK-SDG-7 ASSEMBLY ASSEMBLY Place the handle bar assembly into the base and screw the tri knob in to hold it in place Attach the vacuum hose from a vacuum to the vacuum outlet port Plug in grinder and flip the power switch. Its ready to grind Check the shroud and cup wheel are free of obstruction Installing/Replacing Cup Wheel Use a 15/16 wrench on the cup wheel bolt, and a 1” wrench on the hex shaft.
MK-SDG-7 EXPLODED VIEW 12
MK-SDG-7 Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 PARTS LIST Description WHEEL, FRONT 5" X 2" W CONCSAW GRIP, HANDLE, 3/4 X 4-3/4 NUT, 1/4 - 20 HEX CLAMP, 3/4 CUSHION LOOP SCREW, 1/4 -20 X 1/2 HEX HEAD COLLAR, SET, 3/4" MK-304CGI 7" CUP WHEEL SCREW, FLAT HEAD, 1/4 - 20 X 1/2 PHIL KNOB, TRI FILTER, MOTOR MTR, 115V, 15A, AC CAP, MOTOR SPACER, NYLON SPACE, CAP SCREW SCREW, #8 X 1-1/2 FLAT HD PHIL SCREW, HEX HEAD CAP, M6 X 1 X 20MM WASHER, FLAT, 5/8 SAE WASHER,
MK-SDG-7 ACCESSORIES ACCESSORIES Recommended 7" Cup Wheels For A Variety Of Applications Single Row Grinding Cup Wheels Double Row Grinding Cup Wheels MK-304CG-1 Part# 155446 MK-304SG-2 • 12 segment cup wheel • 6mm diamond depth height • 600-800 sq. ft. area • For concrete deburring & rough surface grinding Part# 155447 Turbo Cup Wheels PCD Cup Wheels MK-504CG-1 Part# 158734 MK-604CG-1 • 12 segment cup wheel • 6mm diamond depth height • 1800-2400 sq. ft.
MK-SDG-7 ORDERING, RETURN, PACKING, & AUTHORIZED SERVICE ORDERING INFORMATION You may order MK Diamond products through your local MK Diamond distributor or, you may order direct from MK Diamond. NOTE: There is a $25.00 minimum order when ordering direct from MK Diamond. All purchases must be made using VISA, MasterCard or American Express.
MK-SDG-7 OWNERS MANUAL, PARTS LIST, EXPLODED & OPERATING INSTRUCTIONS MK Diamond Products, Inc. 1315 Storm Parkway Torrance, CA 90501 Toll-Free: (800) 845-3729 Phone: (310) 539-2221 Fax: (310) 539-5158 www.mkdiamond.
