MK Diamond MK-303 18" (457mm) Professional Segmented Rim Lapidary Blade, Lapidary Blade # 156729

MK Diamond MK-303 18-inch (457mm) Professional Segmented Rim Lapidary Blade, Lapidary Blade # 156729

📊 AI-POWERED MARKET ANALYSIS

• Highlight: MK Diamond MK-303 18" (457 mm) Professional segmented-rim lapidary blade built for high-volume slab cutting in large gemstone rough.

• Best For: Production lapidary operations and serious slab cutters working petrified wood, large agate, jasper boulders, and dense hardstone where throughput matters.

• Expert Note: The segmented MK-303 rim improves chip clearance on bigger specimens but still requires oil-based coolant — plain water voids performance and life expectancy on every MK-303 blade.

Sale Price: $270.99

* Call 888-233-0851
Estimated Shipping Cost: Free Shipping Item

Product Code: 156729

Quantity:

Description

Reviews

FAQ

The MK-303 Professional grade diamond blade has been designed for cutting rare and valuable materials (i.e. agate, quartz, petrified wood, jasper, jade, etc) when waste needs to be held to a minimum and speed of cut is essential. The MK-303 produces smoother cuts, lasts longer and cuts faster than notched rim or plated diamond blades. Designed for use with a water soluble coolant. Blades 16" and larger have segmented rims. Special arbors available upon request. Stock arbors can be bushed to smaller sizes. Please specify at time of order.

MK-303 diamond blades should be dried and treated with an anti-rust lubricant for storage purposes.

	MK Diamond MK-30, 20" x .142" x 1" Supreme Grade Blades for Acid & Hard Brick # 128678 $323.99
	Simpson 16 in. Cold Water Wand Extension 3400 PSI # 80161 $27.78
	Replacement Carbon 4 x 21" Filter, #20051-C $79.00
	Proteam Kit Tool Sidewinder W 2 PC Wand 18 Carpet $191.09
	MK Diamond MK-525 12" (305mm) Supreme Grade for Cured Concrete , Concrete Blade # 134908 $447.99
	Ventamatic Cool Attic 1300 CFM Gable Mount Power Attic Vent # CX1500 $125.80
	HydroForce 4" Gekko Edge, Corner and Coving Head AR51C $177.16
	EDCO TS-8 8" Manual Tile Shark Floor Stripper 94400 $2,275.00
	S.A.C. Sanitary Napkin & Tampon Disposal Bin Liners - Medium - Set of 6 rolls # TD9022-06 $48.00