{"product_id":"vintage-hanson-usa-hss-silver-deming-drill-bit-set-of-10-bits-17-32-1-w-tubes","title":"Vintage Hanson USA HSS Silver Deming Drill Bit Set of 10 Bits 17\/32\"-1\" w\/Tubes","description":"Vintage Hanson USA high-speed steel Silver \u0026amp; Deming drill bit lot featuring 10 useful commercial fractional sizes from 17\/32 inch through 1 inch. This substantial machinist and metalworking assortment includes the original labeled Hanson two-piece cardboard storage tube for every drill bit.\u003cbr\u003e\u003cbr\u003eThe lot contains large-diameter fractional twist drills intended for use with compatible equipment and an appropriately sized drill chuck. The assortment would be useful for a machine shop, automotive shop, metal-fabrication operation, home workshop, or collection of vintage American-made industrial tools.\u003cbr\u003e\u003cbr\u003eThis is a selected 10-size assortment rather than a complete drill index covering every fractional increment between 17\/32 inch and 1 inch. Please compare the included sizes with your project requirements.\u003cbr\u003e\u003cbr\u003eSold as is. No warranty from the Seller. No Returns.\u003cbr\u003e\u003cbr\u003eHanson Part No. | Size\u003cbr\u003e91134 | 17\/32\"\u003cbr\u003e91136 | 9\/16\"\u003cbr\u003e91140 | 5\/8\"\u003cbr\u003e91142 | 21\/32\"\u003cbr\u003e91143 | 43\/64\"\u003cbr\u003e91144 | 11\/16\"\u003cbr\u003e91152 | 13\/16\"\u003cbr\u003e91156 | 7\/8\"\u003cbr\u003e91160 | 15\/16\"\u003cbr\u003e91164 | 1\"\u003cbr\u003eSKU: KW150\u003cbr\u003e\u003cbr\u003eCONDITION: Pre-owned vintage commercial drill-bit lot showing varying amounts of prior use. The drill bodies and shanks exhibit scratches, chuck marks, finish wear, residue, discoloration, and areas of light surface oxidation. The close-up photographs show cutting-edge wear on multiple bits, including small nicks, flattening, unevenness, or possible minor chipping. Functional sharpness, straightness, and drilling performance have not been verified. The original Hanson cardboard tubes are present but show age-related scuffing, creases, splits, edge wear, soiling, and writing or ink marks. See all detailed pictures and read the full detailed description provided by the seller to know what you are purchasing.\u003cbr\u003e\u003cbr\u003eKey Features\u003cbr\u003eLot of 10 Hanson high-speed steel fractional drill bits\u003cbr\u003eSilver \u0026amp; Deming-style large-diameter twist drills\u003cbr\u003eSizes range from 17\/32 inch through 1 inch\u003cbr\u003eHanson part numbers 91134 through 91164 as listed\u003cbr\u003eReduced-shank configuration for accepting larger-diameter bits in smaller chucks\u003cbr\u003eThree-flat shank areas visible on the bits for improved chuck grip\u003cbr\u003eApproximately 6-inch commercial-length configuration\u003cbr\u003eOriginal labeled yellow Hanson tube and green tube section for each bit\u003cbr\u003eHanson and USA markings visible\u003cbr\u003eSuitable for machinists, fabricators, mechanics, restoration shops, and collectors\u003cbr\u003eSelected assortment rather than a complete sequential drill index\u003cbr\u003e\u003cbr\u003eCurrent versions carrying these same Series 911 part numbers are described as 6-inch Silver \u0026amp; Deming drills with 1\/2-inch reduced, three-flat shanks and conventional 118-degree points.\u003cbr\u003e\u003cbr\u003eManufacturer Background\u003cbr\u003eThe Henry L. Hanson Company operated in Worcester, Massachusetts and was known for high-speed drills, taps, dies, screw extractors, and related cutting tools. A surviving 1969 company catalog documents Hanson’s high-speed steel Silver \u0026amp; Deming drill line for creating larger holes with reduced-shank drills. Hanson later became associated with the Irwin tool organization, and the same basic 911-series part numbers continued under Irwin\/Hanson branding.\u003cbr\u003e\u003cbr\u003eCountry of manufacture: United States, based on the USA markings visible on the drill bits.\u003cbr\u003e\u003cbr\u003eEstimated Age\u003cbr\u003eLikely manufacture period: approximately 1975 through 1985, or about 41–51 years old in 2026.\u003cbr\u003eNote: This is an informed estimate rather than a factory-confirmed production date. Hanson’s 1969 catalog used earlier 901-series numbers and listed a Worcester 01608 address, while these tubes carry later 911-series numbers and Worcester 01606. A company-history source reports that Hanson moved to another Worcester facility in 1975, while secondary tool-history research places the Irwin acquisition around 1985. The standalone Hanson packaging therefore most plausibly dates from the late 1970s to mid-1980s.","brand":"Henry L. Hanson Company","offers":[{"title":"Default Title","offer_id":49823498633458,"sku":"KW150","price":119.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2975\/7610\/files\/e1e1a247-c72d-472a-aa01-32ecb9d4e40e.jpg?v=1784520332","url":"https:\/\/quantumonliness.com\/products\/vintage-hanson-usa-hss-silver-deming-drill-bit-set-of-10-bits-17-32-1-w-tubes","provider":"Quantum Online Sales Services","version":"1.0","type":"link"}