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All stainless integrated post and tensioning cable railing.

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How to install cable rail kits in wood, metal, or masonry posts.

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How to install Signature series posts, handrail, and cable infill.

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3/16" x 12" HSS Aircraft Extension Black Oxide Drill Bit

DWDA/CX123/16

Free shipping on orders over $1,499* Details >

146 in Stock - Ships in 1-3 business days

Drill fast, accurate cable pass-through holes

HSS aircraft length drill bits are designed for extended reach and deep drilling in metal, wood, and PVC materials. The 12-inch overall length makes this 3/16" bit perfect for drilling pilot holes, or cable pass-through holes through wood, aluminum, or sleeved posts. The added reach also makes this a perfect drill bit for use with the Cable Bullet drill guide. Designed for use in 3/8" chucks.