U.S Industrial Grizzly G7947 - 17" Floor Drill Press
G7947 17" Floor Drill Press
A drill press with plenty of power and spindle travel.
The G7947 17" Floor Drill Press boasts 1-1/2 HP motor that smoothly powers the twelve spindle speeds ranging from 180 to 3240 RPM.
It can easily drill holes through fiberglass, plastic and composites and has a maximum capacity to drill through an inch of steel without bogging down.
The G7947 comes prewired 120V or can be converted to 240V. If you prefer 240V, refer to the Voltage Conversion instructions in the manual
The JT3 keyed drill chuck is fitted to the MT #3 spindle taper and offers up to 4-3/4" of travel. The chuck accepts drill bits from 3/64"–5/8". You can set the adjustable depth stop for predetermined and repeatable drilling.
To make sure that you get the best use of the table, the drill press features rack-and-pinion elevation controls—adjustable 21-1/2" vertically, 90° tilt (left and right) and is capable of 360° rotation around the column.
Finally, the precision-ground work surface on the base contains two more 1/2" T-slots, ensuring that every surface can be put to use.
Like all Grizzly drill presses, the G7947 comes with a 1-year warranty which covers parts and assures the unit is free from factory defects. (Consumables are not covered by the warranty.)
The G7947 manual was written by our U.S.-based Technical Documentation Department and is packed with useful information. The complete and easy-to-read manual makes it easier to assemble and maintain your sharpener.
The Grizzly Customer Service and Technical Support Teams are U.S.-based. Parts for the drill press may be available online and shipped from the Grizzly parts warehouse in Springfield, MO.
Made in an ISO 9001 Factory
Features
- Precision-ground cast iron table
- Table has lock levers and coolant trough
- Threaded depth stop
- Crank handle operated rack and pinion vertical table movement
- Two T-slots accommodating 5/8" clamping kit
- Huge 4-3/4" Spindle Travel
- Cushioned grip quill handles
- Includes built-in light (bulb not included)
Specifications
| Motor |
1-1/2 HP, single-phase, 120V/240V (prewired 120V), 15.8A/7.9A |
| Swing |
17" |
| Drill Chuck |
3/64"–5/8" |
| Drilling Capacity |
1" steel |
| Spindle Taper |
MT #3 |
| Spindle Travel |
4-3/4" |
| Number of Speeds |
12, 180–3240 RPM |
| Quill Diameter |
2.85" |
| Table T-slot Size |
5/8" wide |
| Table Size |
13-5/8" x 13-5/8" |
| Table Swing |
360 degrees |
| Table Tilts |
90° L/R |
| Footprint |
22-1/2" x 14-1/2" |
| Overall Size |
21" W x 30" D x 70" H |
| Approximate Shipping Weight |
260 lbs |
What our Experts Think
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Powerful & Precise Drilling – 17" floor-standing design with a robust motor for accurate drilling.
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Adjustable Speed Control – Multiple speed settings allow for versatile material compatibility.
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Sturdy & Stable Build – Heavy-duty cast-iron construction ensures durability and vibration reduction.
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Tilting Work Table – Angle-adjustable table for precision drilling at various angles.
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Perfect For – Woodworkers, metalworkers, and workshops needing a reliable, high-capacity drill press.
Q&A
Q: What is the U.S. Industrial Grizzly G7947?
A: A 17-inch floor drill press designed for precision drilling in woodworking, metalworking, and industrial applications.
Q: What is the motor power?
A: Equipped with a 3/4 HP motor, providing consistent drilling performance.
Q: What is the spindle speed range?
A: Offers 12-speed settings, allowing adjustments for various materials and drilling tasks.
Q: What is the drilling capacity?
A: Can drill through wood, metal, and plastics with precision.
Q: What is the table size and adjustability?
A: Features a large, tilting worktable for angled drilling and better workpiece positioning.
Q: What is the spindle travel?
A: Provides 3-1/4 inches of spindle travel for deep drilling applications.
Q: Why choose the G7947?
A: Its powerful motor, adjustable speeds, tilting table, and sturdy floor-standing design make it an excellent choice for workshops needing a reliable and versatile drill press.
Maintenance Tips
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Spindle & Chuck Care: Keep spindle and chuck clean; apply light oil to prevent rust.
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Belt & Pulley Inspection: Check for wear, proper tension, and alignment to ensure smooth operation.
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Table & Column Cleaning: Wipe down surfaces and remove debris to prevent buildup and rust.
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Lubrication: Apply lubricant to moving parts like the quill and feed handles for smooth motion.
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Depth Stop & Feed Mechanism: Inspect and adjust as needed for accurate drilling.
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Electrical & Safety Check: Ensure power cord, switches, and emergency stop functions are in working order.
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Secure Mounting: Make sure the drill press is properly secured to the floor for stability.
