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
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Product Code: 156729
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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.



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