- Set of ten R8 round collets in metric sizes
- Hardened and ground to close tolerance
- Made of high grade tool steel
- 7/16" -20 drawbar thread
- 0.0007" (0.018 mm) maximum runout
- Measurement range is 0-0.5"
- Resolution is 0.0005", accuracy is 0.0012"
- Measures in inches or mm
- Set to zero at any position
- Powerful 1 HP motor
- No load speed 1750 RPM
- Adjustable tool rests
- Adjustable safety eye shield and spark resistors
LittleMachineShop.com focuses on replacement parts and accessories
for 7x10, 7x12, 7x14, and
7x16 Lathes; Mini
Mills; and Micro
We stock every
part for the mini lathes, mini mills, and micro mills from LittleMachineShop.com, Micro-Mark,
Grizzly, Harbor Freight, BusyBee, and Clarke. Go ahead: break any
part on your machine. We have a replacement. Our
Parts page makes it easy to find the part you need. We even
have the parts diagram if you don't know the name of the part.
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Experience has taught me a lot of tips, tricks, and workarounds for using mini lathes and mini mills. Throughout the product pages on this site, look for "Chris' Tips," where I share these little pearls of wisdom.
--Chris Wood, Founder
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Mike G, 14-Nov-2017
HiTorque Machines In Stock
We have these HiTorque machines in stock and ready for shipment.
With its 500W brushless DC drive system, the 5100 HiTorque 7x16 Mini Lathe has the most low speed torque of any mini lathe. And features like the 4" 3-jaw chuck, cam-lock tailstock, full half-nuts, and apron gear shield make this lathe unique.
The 7350 HiTorque 7x16 Deluxe Mini Lathe incorporates all the goodness of our 5100 mini lathe, plus it includes an all-steel wedge-style quick change tool post set with five tool holders. In addition, the 7350 features digital readouts on the cross slide, compound rest, and tailstock quill, and it has metal handwheels instead of plastic.
The 7500 HiTorque 8.5x20 Bench Lathe features a power cross feed--a unique feature in lathes of this size. The 1000W brushless spindle drive motor provides tremendous low-end torque and continuously variable speed from 100-2000 RPM in both directions. It features our new control panel, which allows you to stop and then restart the lathe at a pre-selected speed.
The 7550 HiTorque 8.5x20 Deluxe Bench Lathe has all the features of the 7500 bench lathe, plus it includes a DRO tablet that displays position of the carriage and cross slide; digital readouts on the compound rest and tailstock; an AXA quick change tool post set with five tool holders; anodized aluminum hand wheels, knobs, and levers with black anodizing in the hand wheels; and a full-length heavy-duty splash guard. In addition, the compound rest is modified to better accommodate a quick change tool post.
The 4190 HiTorque Deluxe Mini Mill expands on the 3990 with a 3-axis digital readout (DRO) with Bluetooth and 7" tablet display, an electrically interlocked spindle lock for easy and safe tool changes, and machined aluminum handwheels and painted drill handles.
The 6500 HiTorque Bench Mill is a step up in size, rigidity, and power compared to a mini mill. It provides a larger table (23.4" x 5.5"), more travel, and more horsepower (750W). 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. The new control panel, originally created for our 6700 large bench mill, includes a digital spindle speed display.
The 6700 HiTorque Large Bench Mill 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 an even larger table (29.1" x 7.1"), more travel, and more horsepower (1000W). A simple belt change switches between low range and high range, giving you continuously variable spindle speeds from 80-5000 rpm.
The 6750 HiTorque Deluxe Large Bench Mill is our top-of-the-line mill for home machinists. It has all the features of the 6700 HiTorque Large Bench Mill -- large 29.1"x7.1" table, powerful 1000W DC brushless spindle motor, and tapping mode, to name a few -- plus these deluxe features:
- 3-axis DRO with Bluetooth and 7" tablet display
- Power head lift system
- Electrically interlocked spindle lock