As an Amazon Associate, we earn from qualifying purchases. Bi-Metal Hole Saw, 4-1/2 In. Dia. Morse . MK72 Gallery Attributes Brand name, Manufacturer name, ManufacturerMorse Attribute00Metal Attribute01Bi-Metal Attribute02Stainless, Machinable Metal, Steel, Nail-Embedded Wood and Plastics Attribute031-1/2" Attribute04Not Included Attribute055/8"-18 Attribute063/8" Hex, 7/16" Hex Attribute075 Attribute084-1/2" Attribute09M42 Attribute10Hole Saw Attribute111/4" dia. x 4-5/16" L, 1/4" dia. x 3-1/16" L Attribute12Hole Saws Attribute13Mfr. No. M45PC or M35PSC Attribute14No Attribute15Mfr. No. TACPD4, TACPD4S Attribute16, countryOfOriginUnited States AttributeKey00Primary Saw Application AttributeKey01Tooth Material AttributeKey02Application AttributeKey03, length_AttribMax. Cutting Depth AttributeKey04Arbor Design AttributeKey05Thread Size AttributeKey06Shank Size AttributeKey07Teeth per Inch AttributeKey08, height_Attrib, width_AttribSaw Dia. AttributeKey09Tooth Material Grade AttributeKey10Item AttributeKey11Pilot Drill Size AttributeKey12Hole Saw Product Grouping AttributeKey13Replacement Arbor No. AttributeKey14Impact Rated AttributeKey15Replacement Pilot Drill No. AttributeKey16Country of Origin (subject to change) DimensionUnitinch GraingerSku29UN74 Extra Product NameBi-Metal Hole Saw, 4-1/2 In. Dia. WeightUnitlbs diameter, height, width4.5 extendedLead26 extendedQty-2 length1.5 moq, multiple, tierMinQty11 MPNMK72 qtyInStock0 SKUG7544582 tierPrice132.50 urlhttps://www.zoro.com/morse-bi-metal-hole-saw-4-12-in-dia-mk72/i/G7544582/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG7544582111 @ $32.50 Grainger29UN7411