Hole Saw Arbor, 1/4 Round Shank - 1/2-20 UNF Thread

Stainless Steel 1-1/4 Rigid Conduit Locknut.

J Style for Beam Conduit Clamp, Size 3-1/2.

3-1/8" POLISTAR-TUBE A/0 240 Grit - 4mm Bore, 6 Star Layers 10PK.

. Active grinding additives in the coating substantially improve the stock removal rate, prevent loading and result in cooler grinding.;Consistently high performance due to self-sharpening ceramic oxide grain.

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Optimized for use on steel workpieces with larger cross sections.. Super fast-cutting cut-off wheel with ceramic oxide grain for steel with outstanding service life.

The purpose of the ejection spring is to prevent the sawn-out material from becoming jammed between the inner walls of the hole saw and the drill..g.pipes that are already installed, the spring can easily be removed manually without the help of tools.

4-1/2" x 1/8 Grinding Wheel, 7/8" A.H. - ZIRKON SG CAST+STEEL - Type 27.

The purpose of the ejection spring is to prevent the sawn-out material from becoming jammed between the inner walls of the hole saw and the drill.pipes that are already installed, the spring can easily be removed manually without the help of tools. Hole Saw Arbor, 1/4" Round Shank - 1/2-20 UNF Thread Hole saw arbors are designed for mounting the whole saw and pilot drill.

H.4-1/2" x 1/8 Grinding Wheel, 7/8" A.