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Mag-Bit 2 Oz. Cutting Fluid, Concentrated

For use with many Mag-Bit cutting bits and blades.
Highly concentrated. Recommended Dilution of 20:1 for all tasks.
2 oz bottle makes 1.56 gallons of cutting fluid.
Excellent rust control on all metals; No in-process rust or rework.
Low foaming, low misting, water soluble.
Non-nitrited, non-halogenated, non-silicones or silicate, non-phenolic.
Rated insignificant under NFPA hazard rating for both fire and health.
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Tungsten Carbide Tipped Hole Cutters

If you need to cut through the toughest materials, these tungsten carbide tipped hole cutters are the perfect solution. Whether it is stainless steel, cast iron, high density resin, or metal plate and sheet metal, these cutters get the job done.
They cut up to 3/16″ deep (4″ bit cuts up to 1″ deep), and have a spring included around the pilot bit to eject the slug. Sizes from 11/16″ to 2″ have a 7/16″ shank, and above that have a 1/2″ shank.
Each hole cutter comes with a pilot bit, and replacement bits are available.
The 4-piece kit contains the 7/8″, 1-1/8″, and 1-3/8″ cutters, plus the pilot bit.
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Extension Bit, 12″

The TruCut 12″ extension bit allows you to make cuts in deep recesses and corners.
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Hole Saw Kits

These hole saw kits contain the most common sizes needed on the jobsite, held in a durable, custom fit, plastic case. They each contain pilot bits, a small arbor with 1/4″ shank, and a large arbor with 7/16″ shank.
The Electrician’s Kit includes:
7/8″, 1-1/8″, 1-3/8″, 1-3/4″, 2″, 2-1/2″ hole saws, and small & large arbors with pilot bits.
The Plumber’s Kit includes:
3/4″, 7/8″, 1-1/8″, 1-1/2″, 1-3/4″, 2-1/4″ hole saws, and small and large arbors with pilot bits.
(Case color and design may vary.)
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Pilot Drill Bits for Hole Saw Arbors

As you use your hole saw blades, the pilot bit in the arbor will eventually wear out. Rather than buying a full replacement arbor, you can just buy a new pilot bit and replace the old bit.
These pilot bits are made from High Speed Steel (HSS), and fit all hole saw arbors. They are available in lengths of 3″ and 4″. There is even a carbide tipped 4″ bit available if you need extra cutting power.
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Arbors for Hole Saws, Mag-Bit

These arbors attach to various sizes of hole saws, and have shanks for hex and SDS drivers. They are made by Mag-Bit, but match industry standard hole saws. Each arbor can attach to multiple sizes of hole saw, with the smallest starting at 9/16″ and going up to 1-3/16″.
The larger size starts at 1-1/4″, and runs up to the largest at 6″. This size has two posts that fit into matching holes in the back plate of the saw body, so ensure that the saw can’t spin around the arbor as you cut the hole.
In addition to that choice, an arbor may have a shank that is 1/4″, 3/8″, or 7/16″ hex, or SDS.
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Bi-Metal Hole Saws

Bi-Metal hole saws are constructed using both High Speed Steel (HSS) for its strength, and spring steel for its flexibility. This allows fast cutting in a wide range of materials, with less breakage from tough jobs.
These hole saws also have a 4/6 variable pitch tooth combination to reduce vibration, and a deep cup for improved chip removal.