{"product_id":"18-inches-forstner-bit-extension-3-8-hex-shaft-size-18-for-3-8-hexagonal-shank","title":"18 inches Forstner bit Extension 3\/8 \"hex Shaft, - size: 18\" for 3\/8\" Hexagonal Shank","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSafety: Two hexagonal screws firmly fix the handle, effectively reducing torque loss. Compatible with most hexagonal-head drill bits on the market.\u003c\/li\u003e\n\u003cli\u003eThe tool requires high-quality materials: Our extension shaft is made of sturdy high-carbon steel to ensure structural integrity, and its surface is precision ground and polished.\u003c\/li\u003e\n\u003cli\u003eHexagonal handle diameter: 3\/8 inch. Total length: 18 inches. Extension length: 16.25 inches. It can drill flat-bottom holes using standard Fosterner drill bits and can also be used for projects such as deep hole turning on larger vases or containers.\u003c\/li\u003e\n\u003cli\u003eNote: The inner diameter of our Fosterner drill bit extension chuck is 3\/8 inch, so it is only suitable for Fosterner drill bits of 3\/8 inch or smaller specifications. Before use, please tighten the screws to prevent slippage during high-speed rotation.\u003c\/li\u003e\n\u003cli\u003eExtra-long 18-inch Fosterner drill bit, helping you drill fine holes in hard-to-reach corners of the project.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e QTJSZXXT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Flute Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Recommendation:\u003c\/strong\u003e Wood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Highlight:\u003c\/strong\u003e Used to Increase Drilling Depth of More Than 16.25 inches. Suitable for the Production of Wooden Furniture.\nUsed to Increase Drilling Depth of More Than 16.25 inches. Suitable for the Production of Wooden Furniture.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: QTJSZXXT","offers":[{"title":"Default Title","offer_id":48313134645474,"sku":"B0GFDXJ75G-size-18-for-3-8-hexagonal-shank","price":31.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/0773\/7058\/files\/31TmkXMaEPL.jpg?v=1788327752","url":"https:\/\/fixtimber.us\/products\/18-inches-forstner-bit-extension-3-8-hex-shaft-size-18-for-3-8-hexagonal-shank","provider":"FixTimber","version":"1.0","type":"link"}