As an Amazon Associate, we earn from qualifying purchases. OM154-49-40 Piloted Microstop Countersink Cutter 5/8'' x 100 x 40 Omega Technologies . OM154-49-40 Gallery Attributes Brand name, Manufacturer name, ManufacturerOmega Technologies Extra Product NameOM154-49-40 Piloted Microstop Countersink Cutter 5/8'' x 100 x 40 keywordsMicrostop, Countersink, Cutter moq, multiple, tierMinQty11 MPN, SKUOM154-49-40 qtyInStock0 snippetPiloted aircraft stop countersink cutters. 5/8'' body diameter, high speed steel, 100 degree, 1/4-28 thread. Degree Angle: 100 Cutter Diameter: 5/8'' Pilot Diameter: #40 tierPrice115.00 Distributor offers SellerSKUMOQIn stockMultiplePrices omegatec.comOM154-49-40111 @ $15.00