Extend Set Adjustable HAND REAMER TOOL 1.1/16””-1.3/16" H12 + Extension Pilot

Description

Description: An adjustable hand reamer can cover a small range of sizes. They are generally referenced by a latter which equates to a size range. The Disposable blade slide along a tapered groove. The act of tightening and loosening the restraining nuts at each end varies the size that may be cut. The absence of any spiral in the flutes restricts them light usage as they have a tendency to chatter. They are also restricted to usage unbroken holes. If a hole has an axial split along it, such as a split bush or a clamping hole each straight tooth will in turn drop into the gap causing the other teeth to retract from their cutting position.
Inches -
Diameter Range Max (Inch) 1.3/16
Diameter Range Min (Inch) 1.1/16”
Millimeters-
Diameter Range Max (mm) 30.16
Diameter Range Min (mm) 26.98
Screw on Extension Pilot
An attachment which makes easier the use of the conventional Expanding Hand Reamer when line reaming on such jobs as king pins and piston bushing.
The Screw-0n Extension Pilot is supplied complete with a double-taper sliding Cone Bush and replacement Collar.
When using the Extension Pilot it is essential to ensure that threads of both the Reamer and the Pilot are clean.The method of fitting the Pilot is a simple operation carried out by removing the front adjustment nut and replacing it with the plain collar with the internal chamfer facing the blades.Screw on the Extension Pilot and replace the sliding bush using either the long or short taper whichever is the more suitable for the operation in hand.For inline reaming of two holes, seat the tapered cone supplied into the second hole to be reamed and pass the Pilot through the first hole and locate into the Cone and commence to ream the first hole, to ream the second hole reverse the procedure.