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Products > Machines > Mills      

HiTorque Large Bench Mill

HiTorque Large Bench Mill
Part Number: 6700
Weight: 403 lb
$2,899.00 On Sale

Regularly $3,099.00

In stock
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Deluxe Large Bench Mill
Deluxe Large Bench Mill

  • 1000 watt (1-1/3 hp) brushless DC variable speed drive
  • 29.1" x 7.1" table
  • Spindle speed range 80-5000 rpm
  • Digital position readout on quill, digital spindle speed display
  • Tapping mode for reversing taps out


Bigger. Stronger. Faster.

The HiTorque Large Bench Mill 6700 is our largest mill -- a significant step up in size, rigidity, and power compared to a mini mill, or even our bench mill. This benchtop mill provides a larger table, more travel, and more horsepower.

A 1000 watt (1-1/3 hp) brushless DC motor provides abundant spindle power and tremendous low-end torque. A simple belt change switches between low range and high range, giving you continuously variable spindle speeds from 80-5000 rpm.

The 29.1" x 7.1" (740 mm x 180 mm) table provides a large work area.

The HiTorque Bench Mill incorporates a true quill and drill press-style handles for easy drilling. A button on the end of each handle reverses the spindle to make tapping easy.

Like our smaller mills, the 6700 HiTorque Large Bench Mill has an R8 spindle for wide tool availability.

The control panel includes a digital spindle speed display. A separate display provides digital position readout for the quill.

A handy magnetic "tool box" on the side of the column provides a convenient place for the spindle wrench and drawbar wrench.

This mill is a version of the SIEG SX3.5.

WARNING: At over 350 pounds, you and your buddies can't lift this onto your bench. You will need an engine hoist, fork lift, or other mechanical assist to move this machine.

Chris' Tips

Chris Chris' Tips
You can compare the specifications for our mills.

WARNING At over 350 pounds, you and your buddies cannot lift this mill out of your vehicle or onto your workbench. You will need an engine hoist, fork lift, or other mechanical assist to move it.

To lift the mill, place a strap under the mill head close to the column and lift by the strap.


  • 1000 Watt (1-1/3 hp) brushless DC spindle drive
  • R8 Spindle for wide tool availability
  • NSK brand Japanese-quality spindle bearings
  • 0.001" graduated dials, 0.100" per turn
  • Digital position readout on the quill reads in inches and mm
  • Resume running at last-used spindle speed
  • Tapping mode for backing taps out and for running in reverse direction
  • Solid rectangular column for rigidity
  • Dovetail column maintains head alignment at any height
  • E-stop safety power switch
  • Spindle speed display on control panel
  • Spindle fine feed and position lock
  • Fine feed on Z-axis for precise control
  • Adjustable gibs on all dovetail ways
  • Includes R8 to 33JT drill chuck arbor and drill chuck
  • Magnetic "tool zone" on column for storing drawbar wrench


End Milling Capacity 0.8" (20 mm)
Face Milling Capacity 3.0" (75 mm)
Drilling Capacity 1.2" (30 mm)
Table Size 29.1" x 7.1" (740 mm x 180 mm)
T-Slots 3 slots 0.47" (12.0 mm) wide
X-Axis Travel 20.2" (513 mm)
Y-Axis Travel 8.5" (215 mm)
Z-Axis Travel 11.8" (300 mm)
Throat 9.1" (230 mm)
X- and Y-Axis Feed Screws 0.100" (2.54 mm) per rotation
Quill Travel 3.1" (78 mm)
Maximum Spindle to Table 13.4" (340 mm)
Positioning Accuracy 0.0004" (0.010 mm)
Spindle Taper R8
Spindle Motor 1.34 hp (1000 Watts)
Spindle Speed, Low Range 80 - 1500 RPM
Spindle Speed, High Range 280 - 5000 RPM
Power Requirements 120 V 60 Hz 14 Amps
Machine Weight 343 lbs (156 kg)
Base Dimensions (W x D) 11.0" x 20.1" (280 mm x 510 mm)
Mounting Holes Center to Center (W x D) 9.45" x 14.17" (240.0 mm x 360.0 mm)
Overall Dimensions (W x D x H) 37.0" x 30.5" x 36.5" (940 mm x 775 mm x 927 mm)
Crated Weight 403 lbs (183 kg)
Crate Dimensions (W x D x H) 37.5" x 32.7" x 42.0" (952 mm x 831 mm x 1067 mm)


HiTorque Large Bench Mill - Left Side Left Side
HiTorque Large Bench Mill - Front View Front View
HiTorque Large Bench Mill - Spindle Spindle
HiTorque Large Bench Mill - Quill digital readout Quill digital readout
HiTorque Large Bench Mill - Control panel Control Panel
HiTorque Large Bench Mill - X-axis hand wheel X-axis hand wheel
HiTorque Large Bench Mill - Magnetic tool zone Magnetic tool zone


These machines ship by truck because they are simply too heavy and bulky for UPS Parcel Service. We normally ship truck orders a day or two after we receive the order. We add the following shipping cost to your order total:

. Local Far West Other Continental US
Delivery to commercial address $59 $115 $145
Delivery to school or secured location $79 $155 $175
Liftgate, additional Incl. $20 $20
Delivery to freight terminal $115 $115 $145
Delivery to residential address (includes liftgate) $79 $175 $195

"Local" refers to the parts of Southern California served by Hollywood Delivery Service.

"Far West" refers to ten western states: CA, OR, WA, AZ, NV, ID, UT, NM, CO, WY.

For delivery to Alaska, Hawaii, or Puerto Rico, we will check with several trucking companies to get the best price and then call for your approval before we ship.

For Canadian shipments we will provide an all-inclusive quotation for shipping, brokerage, and taxes. The brokerage fees are $108. The taxes vary by province. If you have a customs broker or want to self-clear customs please let us know.

We ship machines only to the US and Canada.

The shipping charges shown above cover the cost of shipping the machine and anything else that you purchase with it, including a second (and third) machine, up to 700 pounds total.

A "commercial address" has a company name, a public entrance and posted hours of operation. If you do not have a forklift or loading dock at your place of business, you must add the liftgate fee. If you are running a business at your residence without a public entrance and posted company name and hours of operation it is considered a residence and a not commercial address.

Schools, colleges, universities, university hospitals, military bases, government facilities and other secured locations are charged a limited access fee that is included in the amounts in the chart above.

If you choose Terminal Pickup, and there is not a terminal within 30 miles, we will confirm with you that you still want Terminal Pickup.

Liftgate service is included in the residential delivery fee. The trucking company will call you to schedule the delivery.

We offer inside delivery which gets the machine inside one doorway or into your garage:

  Local Far West Other Continental US
Inside Delivery Gets the machine inside 1 threshold
Includes liftgate service
$20 $75 $75


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