{"product_id":"cutting-broach-set-12pc-04mm-45mm-stubs-15-70-pin-vise","title":"Set of 12 Cutting Broaches-Sizes Range-0.4mm to 4.5mm with Pin Vise Broach Handle","description":"\u003cp\u003eThis set of 12 five-sided cutting broaches covers a size range from 0.4 mm to 4.5 mm and includes a double-ended pin vise broach holder—making it a complete, ready-to-use solution for cutting, cleaning, and finishing holes in metal. It contains the same 12 broaches as the 115.500 set, with the addition of the pin vise handle for immediate use at the bench.\u003c\/p\u003e\n\n\u003cp\u003eAll broaches are made of high-quality steel and are uniformly tempered for extended working life. Lengths vary from 66 mm (2-5\/8\") for the smallest broach up to 150 mm (5-7\/8\") for the largest. Each broach tapers along its length: the smallest begins at 0.4 mm at the tip and tapers to 0.7 mm at the handle; the largest begins at 3.3 mm and tapers to 4.5 mm at the handle.\u003c\/p\u003e\n\n\u003cp\u003eThese are English Pattern Broaches sized using the Stubs grading system—an obscure measuring system originating in England. The Stubs numbers correspond to markings from an English screw plate by Peter Stubs of Warrington, Lancashire, a well-known maker of watch and clockmaking tools in the early 1800s.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e These broaches are not available individually.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 12 five-sided cutting broaches for cutting, cleaning, and finishing\u003c\/li\u003e\n\u003cli\u003eIncludes a double-ended pin vise broach holder\u003c\/li\u003e\n\u003cli\u003eSame broach set as the 115.500, with pin vise added\u003c\/li\u003e\n\u003cli\u003eHigh-quality uniformly tempered steel for long working life\u003c\/li\u003e\n\u003cli\u003eEnglish Pattern Broaches sized using the Stubs grading system\u003c\/li\u003e\n\u003cli\u003eTapered profile on each broach allows progressive sizing within a single tool\u003c\/li\u003e\n\u003cli\u003eSize range spans 0.4 mm tip to 4.5 mm—suitable for a wide range of hole-finishing tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Quantity\u003c\/th\u003e\n\u003ctd\u003e12 broaches + 1 double-ended pin vise handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBroach Profile\u003c\/th\u003e\n\u003ctd\u003eFive-sided (English Pattern)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizing System\u003c\/th\u003e\n\u003ctd\u003eStubs grading system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Size Range\u003c\/th\u003e\n\u003ctd\u003e0.4 mm (tip of smallest) – 4.5 mm (base of largest)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSmallest Broach Length\u003c\/th\u003e\n\u003ctd\u003e66 mm (2-5\/8\") — Stubs #70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLargest Broach Length\u003c\/th\u003e\n\u003ctd\u003e150 mm (5-7\/8\") — Stubs #15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-quality tempered steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBroach Diameter Ranges\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStubs Size\u003c\/th\u003e\n\u003cth\u003eTip Diameter\u003c\/th\u003e\n\u003cth\u003eBase Diameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 70\u003c\/td\u003e\n\u003ctd\u003e0.4 mm\u003c\/td\u003e\n\u003ctd\u003e0.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 64\u003c\/td\u003e\n\u003ctd\u003e0.5 mm\u003c\/td\u003e\n\u003ctd\u003e0.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 60\u003c\/td\u003e\n\u003ctd\u003e0.7 mm\u003c\/td\u003e\n\u003ctd\u003e1.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 55\u003c\/td\u003e\n\u003ctd\u003e0.8 mm\u003c\/td\u003e\n\u003ctd\u003e1.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 53\u003c\/td\u003e\n\u003ctd\u003e1.0 mm\u003c\/td\u003e\n\u003ctd\u003e1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 49\u003c\/td\u003e\n\u003ctd\u003e1.2 mm\u003c\/td\u003e\n\u003ctd\u003e1.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 46\u003c\/td\u003e\n\u003ctd\u003e1.4 mm\u003c\/td\u003e\n\u003ctd\u003e2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 44\u003c\/td\u003e\n\u003ctd\u003e1.6 mm\u003c\/td\u003e\n\u003ctd\u003e2.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 36\u003c\/td\u003e\n\u003ctd\u003e2.0 mm\u003c\/td\u003e\n\u003ctd\u003e2.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 31\u003c\/td\u003e\n\u003ctd\u003e2.2 mm\u003c\/td\u003e\n\u003ctd\u003e3.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 28\u003c\/td\u003e\n\u003ctd\u003e2.6 mm\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStubs 15\u003c\/td\u003e\n\u003ctd\u003e3.3 mm\u003c\/td\u003e\n\u003ctd\u003e4.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 five-sided cutting broaches (Stubs #15 – #70)\u003c\/li\u003e\n\u003cli\u003e1 double-ended pin vise broach holder\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grobet USA","offers":[{"title":"Default Title","offer_id":43581057532118,"sku":"115.505","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/set-of-12-cutting-broaches-sizes-range-0-4mm-to-4-5mm-with-pin-vise-broach-handle-otto-frei.jpg?v=1719957762","url":"https:\/\/www.ottofrei.com\/products\/cutting-broach-set-12pc-04mm-45mm-stubs-15-70-pin-vise","provider":"Otto Frei","version":"1.0","type":"link"}