Sherline/Criterion Boring Head Arbors
The Criterion S-1-1/2" boring head is not available from Sherline Products and is shown for reference only.
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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.

  • P/N 2078 holds jeweler’s burrs with a 3/32" shank.

  • P/N 2079 is designed for Dremel® tools and other cutters with a 1/8" shank.

Each holder includes two Tommy bars and one 1/16" hex key.

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2″ End Mill Holder Style Fixture
2" End Mill Holder Style Fixture (includes Tommy bar)
$21.83 Add to cart
View For Pricing  Select options This product has multiple variants. The options may be chosen on the product page
View For Pricing  Select options This product has multiple variants. The options may be chosen on the product page
View For Pricing  Select options This product has multiple variants. The options may be chosen on the product page
Slitting Saw Holder
Jeweler’s slitting saws are small, circular, metal cutting saw blades that are used for machining thin slots. The Sherline slitting saw holder is designed to mount jeweler’s slitting saw blades with 1/2" diameter mounting holes. Sawblades are available through a large network of industrial suppliers. (See slitting saws tab for sizes offered by Sherline.) The slitting saw holder has a #1 Morse taper and mounts directly into the spindle. A drawbolt and thrust washer are also included.
$48.27 Add to cart
Fly Cutter
Fly Cutter, includes left-hand cutting tool and drawbolt (not shown).
$42.23 Add to cart
Fly Cutter with Straight Shaft
Includes left-hand cutting tool
$42.23 Add to cart
Carbide Insert Fly Cutter
Single-Flute Insert Fly Cutter includes T-15 Torx wrench and drawbolt (not shown).
$72.40 Add to cart
Carbide Inserted-Tip Fly Cutter with Straight Shaft
Single Flute Insert Fly Cutter includes T-15 Torx wrench and drawbolt (not shown).
$83.89 Add to cart
Drill Chuck Tool Holder
Drill Chuck Tool Holder (includes Tommy bar) Drill chuck and drill bit are shown for reference only (not included)
$42.23 Add to cart
1″ End Mill Holder – Blank
1.2" End Mill Holder Style Fixture (includes Tommy bar)
$19.54 Add to cart
2118
Horological Milling Machine Bushing and Depthing Accessory

This accessory was developed based on a concept shared by longtime Sherline user and Craftsman of the Year, Jerry Kieffer. The idea is to adapt a small milling machine for multiple clock and watch repair tasks - replacing the need for several specialized tools. It simplifies and enhances depthing by letting you position a gear exactly where it needs to be, check its mesh with a mating gear, and then precisely machine the bushing hole in the correct location.

With the Sherline mill, you can precisely position and align clock and watch components, allowing for highly accurate machining of bushing holes in both size and location. Once the machining is complete, the mill can also serve as a manual press for bushing insertion.

Used in combination with your Sherline mill, this accessory transforms your setup into a versatile three-in-one clock and watch repair machine - while retaining the full functionality of a precision milling machine.

The photos show the depthing attachment on a 5400 mill. If you want to use it on a 5000-series mill you will need to add the headstock spacer block.

$103.43 Add to cart
Mill Cutter Arbors
NOTE: The arbor shown is one of the "short" versions (7/8" body length arbors).
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