Master Lock MK-470 owner manual Optional Accessories, If blade won’t cut properly Table motion

if blade won’t cut properly

table motion

Check that the blade is the correct specification for material being cut.

Check for worn out diamond edge & resharpen as necessary using dressing stick (MK part #152792), and slowly cut stick in (10) 1/16” slices to redress the diamond blade edge.

Check that blade is rotating in the same direction as the rotation arrow. Make sure the blade core is not bent.

Check that the guide bar is clean and free of slurry build up. Lubricate guide bar periodically with light machine oil per maintenance instructions.

Check the condition of the (2) multi-lube bearings & insure they are in good condition. Check that the saw frame has not been bent.

water flow problems	Check that the water pump vibrates when the motor is on. Reprime pump: Take water hose off blade guard,
	remove air bubbles, fully submerse pump outlet in water, turn motor on.
	Plug the water pump into an electrical outlet, fully submerse pump in water and check it’s operation.
	Check that the water jets in the blade guard are clear, not clogged with hardened slurry or tile particles.
Optional Accessories	Check that the pump‘s water valve is in the full OPEN position.
MK-200	The MK-200 blade is a premium continuous rim wet cutting diamond blade (without groves). This
	blade offers fast cutting on many types of ceramic materials. [part# 139295, 7" (178mm)]
MK-215	The MK-215 blade is a supreme continuous rim wet cutting diamond blade (without groves). It is
	designed with a diamond concentration suited for hard ceramics and soft marble. [part# 139311,
	7" (178mm)]
MK-315	The MK-315 blade is a super-hi rim continuous rim wet cutting diamond blade (without groves).
	The type and depth of diamond permits longer life and fast cutting on hard vitreous, porcelain tile
	as well as marble and granite. [part# 153293, 7" (178mm)]
Dual 45° flat	This guide is used to align the material for diagonal cutting. (part #134569-MK)
angle guide
0-90° Protector	This guide is used to align the material for cutting any desired flat angle. (part #134569-MK)

Small 45˚ Bullnose	This guide is used to cut 45º miters on bullnose and 1/4 round tile. (part #134585-MK)
Miter Plate

Water Containment Hood	This two piece thermoplastic hood controls mist and water for a dry work area, without limiting
	visibility. (part #151924-MK)
Ground Fault	This accessory (120V/15 AMP) allows the use of a water pump when an outlet mounted GFCI is
Circuit Interrupter	not installed. Easily plugs into a standard 3-pole grounded outlet to convert a ground fault
	protected circuit. (part# 152610]
Dressing Stick	Specially formulated abrasive stone that permits the fast exposure of new jagged diamonds to the
	blade’s periphery and sides. Resharpening of the blade is easily accomplished by cutting multiple
	1/16" slivers from the stone. This action quickly redresses the blade, and is especially ideal when
	tacking very hard stone and ceramics. [part# 152792]
Saw Stand	Sturdy, compact & rugged steel saw stand designed for the MK-470 Tile Saw. The stand easily
	affixes to the water reservoir and orients the saw to a comfortable operating height. Easy assembly
	& “How-To” instructions are included with the stand. [part# 155953]

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