1235 Каталог KENNAMETAL 2013 Инструментальная оснастка для металлорежущих станков Стр.I19

Каталог KENNAMETAL 2013 Инструментальная оснастка Стр. I19 1235 Lab2u

Kennametal Straight Shank Tools DA J, K, and L Tap Series Double-Angle Collet Chucks Tension and Compression Grip 1:1. Industry standard Erickson double-angle collet system. Small outside diameter clearance is ideal for use on machining centers, close center-distance, and fixture issues. Use for through hole tapping. 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 T&C-SS Inch order number catalog number collet series D D11 L LS L9 tension compression WF locknut ft. lbs. wrench lbs 1017581 SS075TCJ731 J 3/4 .85 7.31 5.44 1.50 .56 .19 .562 LNA204M 40 0EW075 .72 1017748 SS100TCK719 K 1 1.06 7.19 5.44 - .56 .19 .750 LNAK04M 45 0EW094 1.23 1017580 SS100TCL769 L 1 1.50 7.69 3.75 - .56 .19 1.125 LNAL04M 60 0EW125 2.06 NOTE: Do not overtighten locknut; use torque recommendations above. Collet chuck technical section, see page M98. Supplied with locknut. Locknut wrench must be ordered separately. DA standard straight-bore collets, see page J62. Alternate Tension Adjustment Springs for Tension and Compression Chucks tap standard alternate preload chuck spring spring (lb/in2) SS075TCJ731 CS0563041156PKG - 2.37 heavier - - CS054001150PKG 3.50 SS100TCK719 CS0720067125PKG - 6.75 lightest - - CS0563041156PKG 2.37 lightest - - CS0600049125PKG 3.25 heavier - - CS0600055150PKG 7.50 heaviest - - CS0600072150PKG 18.00 SS100TCL769 CS0600072150PKG - 18.00 light - - CS0600055150 PKG 7.50 NOTE: There are two springs in a package. I19 Straight Shank Tools