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P/N 2078 holds jeweler’s burrs with a 3/32" shank.
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P/N 2079 is designed for Dremel® tools and other cutters with a 1/8" shank.
- P/N 2080 holds jeweler’s burrs with a 3mm shank.
- Made from 12L14 steel with electroless nickel plating for corrosion resistance
- Tapered body provides greater visual access to the stone during cutting
- ¼" dop hole with 10-32 set screw to secure the dop
- 3/32" locating pin for alignment of angle-cut dops
- Precision-machined with tight tolerances for a secure, accurate fit
- Keyed dop system ensures repeatable orientation and alignment
- Fully compatible with Ultra Tec® brand dops and machines
- High-quality construction - Made in the USA
- Four Versagrip jaw inserts
- Four socket head cap screws (not shown)
- Two Versagrip top jaws
- Four 82° screws
Expanding Ring Mandrel
Sherline Products, in collaboration with Bryan D. Drummond (gem cutter and goldsmith), designed this Expanding Ring Mandrel specifically for making and modifying rings on the Sherline lathe.
The mandrel is manufactured from 12L14 steel and features a black oxide finish for rust prevention.
It is designed for use with stepped ring collets manufactured by Ring Tech (Faceting Collets Stepped). These Ring Tech collets are known for their excellent quality and superior design, and, like our machines, are made in the USA. If you buy collets from Ringtech, tell them Sherline sent you.
If you are using a brand of collet that is shorter than the Ring Tech collets, the mandrel includes a spacer washer that fits against the shoulder of the mandrel. This allows shorter collets to be properly positioned at the front of the mandrel.
3C Step Collet
The 3C Step Collet features a 2″ diameter and 1″ depth, making it an excellent addition for machinists using the Sherline 3C headstock. It can be easily machined to size and is specifically designed to hold larger workpieces.
A 1/4″ (6.35 mm) dowel pin is included to provide a gripping surface during the boring process. This helps minimize runout and ensures greater accuracy in the finished bore. Once machined to the desired diameter and depth, the collet effectively becomes a custom chuck—ideal for parts too large for standard 3C collets.
Other head sizes may be available. Please contact Sherline for additional options and pricing.
NOTE: This step collet is designed to grip material only at the face end, not through the collet. Maximum gripping depth is approximately 3/4″ to 7/8″ (19.05 mm to 22.23 mm).
Contact us to inquire about other available step collet head sizes.
55° RH and LH Tool Holders for Inserts w/7° Relief Angle
Rotary Table Chuck Lock
Jeweler Burr Holder
These specialized holders were developed at the request of a jewelry design customer. Similar to our standard end mill holders, they feature a longer body with a tapered end, allowing better visibility of the cutter and improved access for working in cavities.
Each holder includes two Tommy bars and one 1/16" hex key.
Jeweler DOP Holder
Sherline Products, in collaboration with Bryan D. Drummond (Gem Cutter & Goldsmith), has designed this DOP Holder specifically for securely holding lapidary DOP sticks during gemstone cutting. If you already own one of our machines, the holder is designed to thread directly onto our ¾-16 headstock spindle nose. It will also be an essential accessory for our upcoming gem cutting machines.
Compatible with Ultra Tec® Dops This DOP Holder has been precisely engineered with tolerances and a keyed dop system designed for compatibility with Ultra Tec® brand dops which are used on their faceting machines. Many gem cutters use Ultra Tec equipment for flat faceting, and the keyed dop feature provides secure alignment and ease of use, making it a valuable addition to your setup. Sherline does not manufacture dops, but they can be purchased directly from Ultra Tec. Like Sherline, Ultra Tec products are high-quality and Made in the USA. Shop Ultra Tec Dops Features:
3C Headstock Hard-Stop Kit
MB Vise Fixture Hard Stop
Hard stop for the MB Vise Fixture with Talon Grips (P/N 3552-35526). What’s included in each set: One vise fixture hard stop One socket head cap screw (not shown)
MB Vise Versagrip Jaw Inserts
These inserts have two serrated sides and bite into the part surface for holding raw material. They are only compatible with the Versagrip top jaws (P/N 35535).
What's included in each set:
MB Vise Versagrip Top Jaws
The MB Versagrip Top Jaws are used for holding round or oddly shaped stock. These top jaws use the MB Versagrip Vise Jaw Inserts (P/N 35529) made by Mitee-Bite*. You can place the jaw inserts into any insert pockets in the MB Versagrip top jaws to accommodate differently shaped parts.
*NOTE: The MB Versagrip Vise Jaw Inserts are sold separately. What's Included:
Sherline 3C Collet Spindle Headstocks
Sherline 9/16″ Through-Hole Spindle Headstocks
Sherline ER-16 Spindle Headstocks
Sherline Standard Morse #1 Taper Spindle Headstocks
Accordion Way Cover Set for Ball Screw Mills
