Servo Standard Drill Press, Collet Spindle, 12" Column - 7050-I

For laboratory, prototype and precision production work. Available in chuck and collet models, 12" or 19" column, and inch or metric calibration.

Features:

Inch and Metric versions
Drill holes down to 0.002” / 0.05mm Dia.
Spindle runout: 0.0002" / 0.005 mm TIR
High accuracy down stop for drilling depth control (0.001” / 0.05mm per division)
Variable speed spindle (200-20,000 RPM)
Quill travel (stroke): 1.5” / 38.1mm
Keyless Albrecht chuck versions for quick and easy drill change;
standard 0-1/8" / 0-3 mm; optional 0-1/16" / 0-1.5 mm
WW collet versions for less run out and improved accuracy;
0.0039"-0.252" / 0.1-6.4 mm collet sizes available
Graduated dial gauge for depth control
(0.001” / 0.05mm per division)
Wide selection of bases and accessories
Drill capacity: to 1/16" in inconel
to 1/8" in steel
to 3/16" in aluminum (collet only)
Electrical: 115 volts AC, 50/60 Hz, 2 amps
(220V/115V transformer available)

Standard

Unique Offset Column

Elbow & Deep Throat

Specifications:

I=Inch; M=Metric [ ] = See drawings	7050-I
Chuck or collet	Collet
Maximum distance of chuck/collet to base[a]	7.5" 190 mm
Throat depth [b] (spindle CL to column)	3.5" 89 mm
Working base area (width) [c]	6.5" 165 mm
Working base area (depth) [d]	6.5" 152 mm
Column diameter through head [e]	1.25" 31 mm
Column diameter through elbow [f]	- -
Column length [g]	12" 305 mm
Footprint width	7.15" 181 mm
Footprint depth	11.8" 299 mm
Overall height	18" 457 mm
Weight	21 lbs. 9.5 kg
Base	Fine grain, ground cast iron base

Servo Drill Press