MK Diamond 167020 Mk-99 Arbor Turbo Rim Diamond Blade, 4" Multi-surface Chimney Vent Type : Type

Chimney Vent Type : Type L

Ultra-Quiet sound deadening eliminates excess noise and vibration from heavy pots

Narrow hinge

Small end is crimped

Automatic bi-metal draft damper

MK Diamond 167020 Mk-99 Arbor Turbo Rim Diamond Blade, 4" Multi-surface Chimney Vent Type : TypeHighlights: 4" Dia. x . 070"W x 20MM 5 8" Maximum RPM 15,000 Wet dry cutting Mk 99 Arbor Turbo Rim Will fit all popular saws and angle grinders Turbo rim for fast, smooth cuts. Cuts concrete, brick, paver, sandstone, stucco and roof tile The 8 mm rim height of these diamond blades contains 10 percent more diamond than standard blades, providing long life Will cut most masonry materials including brick, block, landscape paver, fiber cement board,