The TN-100 is known for its high-quality, long life, and accuracy.
CNC Machined.
3/4" ground and polished stainless steel shaft.
Tube Capacity 3/4" to 2" diameter at angles up to 50 degrees in under 15 seconds.
EASY TO USE - The TN-100 may be mounted in a drill press or simply clamped in a vise and used with a 1/2" hand drill. The 1/2" hand drill setup is by far the best in our opinion. In this way the TN-100 can be laid horizontal and when notching 45 degree angles the floor will not interfere with the tubing being notched. Also, since the hand drill is fed in horizontally, the drill's weight doesn't try to force the hole saw in too fast.
GROUND AND POLISHED STAINLESS STEEL SHAFT & RIGID BEARING BLOCK - This is the most critical part of a hole saw style notcher. The TN-100 utilizes a ground & polished stainless steel shaft riding in a bearing block incorporating twin needle bearings and separate grease seals for maximum rigidity and reliability.
SATISFACTION GUARANTEED - Built and guaranteed to be the best, the TN-100 comes with a 14 day trial period guarantee and a full one year guarantee on parts and workmanship.