3-Jaw Self-Centering Scroll Chucks - Forged Steel (Bison Series 276) 20" Chuck Dia. / D1-11 Taper / 1-3/16 Stud Dia. / 7.48 Hole Dia. / 1200 RPM / 331 lbs.
3-Jaw Self-Centering Scroll Chucks - Forged Steel (Bison Series 276) 20 Chuck Dia. / D1-11 Taper / 1-3/16 Stud Dia. / 7.48 Hole Dia. / 1200 RPM / 331 lbs.Brand: MEDA - SUPERIOR IMPORT


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ASIN: B005LPXW1S

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Product Description
American Standard Tongue & Groove Jaws Precision lathe chicks have top accuracy and the guarantee to maintain this accuracy for an extended period of time. These chucks have a modern and compact design. They are able to fulfill the highest demands of our customers. They can be used wherever precision and high precision machining is demanded. BODY - drop-forged of highest grade and put through precise machining operations. All bearings surfaces are carefully hardened and precisely ground. SCROLL PLATE - drop-forged of fine alloy steel and carefully case hardened. Thread flanks are ground on both sides. JAWS - the teeth and guides are hardened and fully ground on both sides. PINIONS - hardened and ground. BUSHINGS - hardened and ground, pressed into the pinion seats. Jaws, pinions and bushings are made of fine alloy steel. Precision grinding of scroll and jaws teeth will permit you to: - eliminate possible deformation as a result of heat treatment - reach uniform radial gripping force on all teeth of jaws - increase guarantee period for high centering accuracy - increase gripping force Each chuck is provided with lubricator enabling current maintenance and extending chuck components life. Each scroll and assembled chuck is statically balanced within fine limits. Intersage and final inspection assure high quality of our chucks. Standard Accessories: 4" - 2 sets of hard solid jaws (inside and outside) 5" - 25" - 1 set of two-piece reversible jaws (hard top jaws and hard master jaws). 1 wrench, 1 set of mounting screws Optional Accessories: Soft top jaws. Solid I.D. & O.D. jaws. Note: Plain back chucks require adapter plates which may require matching to fit.

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