1-3/16" HSS Spiral Flute Hand Expansion Reamer Quantity:1 and the internal six-lobe geometry

and the internal six-lobe geometry of the E-Star sockets are designed for a high-torque fit that resists slipping • Optimal Two-Piece Design – We use separate steel alloys and processes for the bit and socket

Part Number DWDRSD3/8X5/8

Part Number DWRR1

Part Number DWTHX111611

Part Number DWTS22X2

1-3/16" HSS Spiral Flute Hand Expansion Reamer Quantity:1 and the internal six-lobe geometryProduct Description Hand Expansion Reamers are used to enlarge holes in order to get proper fit. Adjusting screw is tightened to get the proper size. Brand Drill America Part Number DWRRHDES1 3 16 Size 1 3 16" Material High Speed Steel Finish Uncoated (Bright) Style Expansion Reamer Shank Type Round Flute Length 4 1 4" Length 9 3 8" Flute Type Straight