Product Name:T Handle Taper ReamerDiameter Range:3-13mm(1/8"-1/2")Total Length:140 mm/5.5 inchBlade Length:95 mm/3.74 inchBlade Count:5Material:1045 carbon steelFeatures:high hardness, high efficiency,durabileFunction:Quickly chamfer and enlarge holes on various materials like wood, metal, plasticApplication Scenarios:Guitar-Specific: Reaming guitar bridge pin holes, enlarging guitar body potentiometer installation holes, trimming guitar neck-body connection holes to ensure precise component fitting;Woodworking: Enlarging reserved holes on wood planks and cabinets, chamfering screw counterbores, removing burrs after wood cutting to keep workpieces neat;Multi-Material Processing: Easily reaming holes on metal sheets, plastic parts, and cork, suitable for lightweight material processing needs;Daily DIY: Cleaning burrs after cutting pipes, conduits, trimming hole sizes of small furniture, meeting home maintenance and creative production needs. Size:T handle reamers diameter range 3-13mm (1/8"-1/2"), total length 140 mm/5.5 inch, working length 95 mm/3.74 inch; detachable T-handle length 85mm/3.35 inch;. and diameter 4.3 mm Material:Tapered hand reamer made of premium 1045 carbon steel, featuring high hardness and toughness; tempering treatment upgrade the hardness again, make the blades not easy to deform and keep sharpness after long-term use Ergonomic Design:Taper reamers equipped with a detachable T-handle, providing comfortable grip during chamfering, and when difficult to rotate, you can adjust the handle to provide sufficient leverage force, easy to control Features:T shaped reamer adopts 5 fluted design with 5 hardened blades, with sharp and sturdy, enabling quick chamfering and reaming, special groove structure can quickly discharges chips, leave a smooth hole without burrs Applications:Versatile tapered reamer can serve as chamfer reaming, hole reamers, wood reamer, guitar tapered hole reamer, bridge pin holes reaming; T handle taper reamer widely used in guitar making, woodworking and wood, metal, plastic processing