SHARS 660uR Reverse CNC Milling Vise. Jaw Opening (Inner Jaw): 6.25.Jaw Opening (Outer Jaw): 15. Bed Height: 3.189" +/-0.0005". Jaw Plate Threads Spacing: 3.875.
Our newest U series vise can compete head-to-head with other popular brand vises on the market and outperform in a highly demanding manufacturing environment. Improving on industry standards, 660uR vise has the tightest tolerance on key specifications such as clamping repeatability, bed height , parrallelism between bedway and base , and perpendicularity between jaw plate and bedway and improvement to prevent jaw lifting on movable jaws. With fixed jaw at the front of the vise, the machine operator does not need to reach over deep into the machine table during part changes. Unibody design of vise bed and stationary jaws improves clamping accuracy by eliminating jaw flex and provides greater strength than the conventional milling vise.Unlike other less expensive import vises, 660uR offers key improvements to prevent jaw lifting by using a 45 degree wedge and a pivoting ground finished steel hemisphere in a milled pocket to hold down the movable jaw. Vise body made from 80,000 PSI stress relieved ductile cast iron. Vise bed and jaw plates are flame hardened to 45 HRc. Precision ground flat sides allow the vise to be mounted on each side, vertically, or in high density mounting system. Multiple mounting options available including 4 bolt flanges spaced 5" apart to be in perfectly alignment with Bridgeport mill's T-slot, and also feature two 1/2" counterbored holes through the vise bed with 5 spacing. Stationary jaw features machined keyway to easy workstop.
Semi-hard leadscrew in ground bright finish. Sealed and lubricated needle roller thrust bearing for maximum bearing life and minimum torque requirements. Unique design features a brush on both end of spindle nut to wipe off chips to improve leadscrew life cycle and maintain clamping accuracy.Up to 8000 Lbs of clamping force. Bed height matched to 3.189" +/- 0.0005". Clamping repeatability within +/- 0.0004.
Bed height tolerance of +/- 0.0005. Vises' bed parallel to base within 0.0005.Fixed Jaw perpendicular to bed within 0.0005. Fixed jaw parallel to vise's keyway within +/- 0.0005. Vise Jaw Plate thread and spacing is compatible with other American made vise on the market. Footprint and distance from the keyway to stationary jaws meet the industry standard. Shars Tool warrants that this 660uR vise will be free from defects in material and/or workmanship for the life of the product.
The life of the product or part is defined as that point in time when such item no longer functions due to normal wear and tear. And any product or part that has been, abused, heated, ground or otherwise altered, used for a purpose other than that for which it was intended, or used in a manner inconsistent with any instructions regarding its use. 2 pc of 11/16 T-slot Keys. Four toe clamps with T-nuts for 11/16 T-slots.
VISE NUT AND BRUSH PAIR. STEPPED VISE KEY 11/16" TO 5/8". The item "2pc 1/4' Shank Canoe Flute and Bead Router Bit Cutter Woodworking Tool Encourage" is in sale since Monday, September 10, 2012.
This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Vises". The seller is "discount_machine" and is located in Saint Charles, Illinois.This item can be shipped to United States, Canada.