Specifications

Imperial (US) Metric

Model Number	TB-16	TB-16V
Part Number	977100 977100	977102 977102
Drill capacity	5/8” 15.88 mm	5/8” 15.88 mm
Horsepower	1/2 1/2	1/2 1/2
Motor	n/a n/a	n/a n/a
Spindle taper	MT2 MT2	MT2 MT2
Working diameter	14-1/8” 358.78 mm	14-1/8” 358.78 mm
Number of speeds	9 9	Mechanical variator Mechanical variator
Spindle speed range	240-3,400 rpm 240-3,400 rpm	545-4,000 rpm 545-4,000 rpm
Electrics	CE 110-volt CE 110-volt	110V 1PH 110V 1PH
Weight	175 lbs 79.38 kg	175 lbs 79.38 kg
Spindle travel	3-1/8” 79.38 mm	3-1/8” 79.38 mm
Column diameter	3-1/8” 79.38 mm	3-1/8” 79.38 mm
Table depth	11-3/4” 298.45 mm	11-3/4” 298.45 mm
Table width	11-3/4” 298.45 mm	11-3/4” 298.45 mm
Base depth	17-3/4” 450.85 mm	17-3/4” 450.85 mm
Base width	12-1/4” 311.15 mm	12-1/4” 311.15 mm
Spindle to table	16-1/2” 419.10 mm	16-1/2” 419.10 mm
Spindle to base	26-1/2” 673.10 mm	26-1/2” 673.10 mm
Overall height	42-1/2” 1,079.50 mm	42-1/2” 1,079.50 mm

Features

A locking handle hub with convenient dial-in adjustment and an easy to read scale for fast, accurate, and repeatable depth setting changes.
Large diameter sturdy spindle for rigid drilling has four bearing points for smooth operation.
Bench and floor models both have machined table and base surfaces with t-slots for mounting and fixturing.
Quick release belt tensioning for fast, easy speed changes.
CE safety electrical package features push button on/off switch, emergency stop button, low voltage controls, thermal overload, and interlock safety switch for belt cover.
Massive cast head, machined column, and sturdy cast base reduces vibration.
Quick bit changes with standard Morse Taper (MT), common adaptors or standard keyed chuck.
Handle has 3 spokes with spring return for precise operator control and ergonomic operation.