The TN-250 is one of the most versatile hole saw notchers on the market today. The unique radial vise clamping system allows for clamping tubing from 1" to 2.5" OD in any location, including the center of a bend. Hole saws are supported on a massive 1-1/4" OD shaft, which also includes a replaceable hex insert for attaching to a standard 1/2" drive drill. Offset copes of up to 1" can be accomplished by raising or lowering the cutter assembly. This notcher also allows for the use of 3" deep hole saws for making longer cuts in a single pass.
TN-250 Features:
Capacity
of 1" to 2.5 " OD
230º of angle adjustment
All
CNC machined
Radial vise clamping system allows for clamping in the center of a bend
Can
offset notch up to 1" vertically
1-1/4"
Ground & Polished Stainless Steel shaft
Sealed needle bearing shaft support
Easy
mounting: Bolt or clamp it to a table or simply clamp
it in a vise
