900 Каталог WIDIA 2011 Инструментальная оснастка для металлорежущих станков Стр.H20

Каталог WIDIA 2011 Инструментальная оснастка Стр. H20 0900 ENG Lab2u

Straight Shank Tools Straight Shank Tools DA J, K, and L Tap Series Double-Angle Collet Chucks, Tension Only WIDIA Grip 1:1. Industry standard Erickson double-angle collet system. Small outside diameter clearance is ideal for use with machining centers, close center-distance, and fixture issues. Use for through hole tapping. Solid hard start ensures tap will start at same point every time, regardless if it is sharp or dull. Key drive. Right- or left-hand tapping capability. Alternate springs available to adjust tension pressure to control thread quality in a variety of workpiece conditions. Positive-drive collets prevent tap slippage. Economical to use. collet series' Collet Capacity ERICKSON DA J, K, and L collet series min mm max min max inch min max J M1 M12 0 1/2 1/16P - K M1 M16 0 5/8 1/16P 1/8P L M5 M24 0 7/8 1/16P 1/2P DA J, K, and L Tap Tension Only-SS Inch order number catalog number collet series D D11 L LS L9 tension WF locknut ft. lbs. wrench lbs 1017627 SS075T0J712 J 3/4 .85 7.13 5.44 1.50 .50 .562 LNA204M 40 0EW075 .72 1017629 SS100T0K700 K 1 1.06 7.00 5.44 1.47 .75 .750 LNAK04M 45 0EW094 1.14 1017631 SS100T0L750 L 1 1.50 7.50 3.75 1.59 .75 1.125 LNAL04M 60 0EW125 2.08 NOTE: Do not overtighten locknut; use torque recommendations above. Collet chuck technical section, see page K74. Supplied with locknut. Locknut wrench must be ordered separately. DA standard straight-bore collets, see page I63. Alternate Tension Adjustment Springs for Tension-Only Chucks tap standard alternate preload chuck spring spring (lb/in2) SS075T0J712 CS0563041156PKG - 2.37 heavier CS0540041150 PKG 3.50 SS100T0K700 CS0600055150PKG - 7.50 lighter CS0563041156 PKG 2.37 SS100T0L750 CS0600049125PKG - 3.25 heavier CS0600055150 PKG 7.50 NOTE: There are two springs in a package. H20 WIDIA