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DV SYSTEM<br />

CV SYSTEM<br />

BT SYSTEM<br />

HSK SYSTEM KM SYSTEM<br />

Straight Shank Tools<br />

DA-J, K, & L — Tension & Compression Tapping — Double-Angle Collet Chucks<br />

Grip 1:1.<br />

Industry-standard Erickson double-angle collet system.<br />

Small outside diameter clearance is ideal for use on<br />

machining centers, and close center-distance and<br />

fixture issues.<br />

Use for through-hole tapping.<br />

Through-coolant not available.<br />

Tension and compression design compensates for<br />

differences between machine feed and tap lead.<br />

Key drive.<br />

Right- or left-hand tapping capability.<br />

Alternate springs available to adjust tension pressure<br />

to control thread quality in a variety of workpiece<br />

conditions.<br />

Positive-drive collets prevent tap slippage.<br />

Economical to use.<br />

DA - J, K, & L<br />

Collet Series<br />

Collet Capacity<br />

mm<br />

inch<br />

min. max. min. max. min. max.<br />

DA J M1 M12 #0 1/2 1/16P —<br />

DA K M1 M16 #0 5/8 1/16P 1/8P<br />

DA L M5 M24 #0 7/8 1/16P 1/2P<br />

DA-JKL Tension & Compression-SS — Inch<br />

QC / R8 SYSTEMS<br />

STRAIGHT SHANK<br />

D order number catalog number<br />

CST<br />

collet series D11 L LS L9 tension compression WF lbs. locknut ft.lbs<br />

locknut<br />

wrench<br />

3/4 1017581 SS075TCJ731 J .85 7.31 5.44 1.50 .56 .19 .56 .72 LNA204M 40 OEW075<br />

1 1017748 SS100TCK719 K 1.06 7.19 5.44 1.47 .56 .19 .75 1.23 LNAK04M 45 OEW094<br />

1 1017580 SS100TCL769 L 1.50 7.69 3.75 1.59 .56 .19 1.12 2.05 LNAL04M 60 OEW125<br />

IMPORTANT: Do not overtighten locknut; use torque recommendations above.<br />

Collet chuck technical section, see page 816.<br />

Supplied with locknut.<br />

Locknut wrench must be ordered separately.<br />

DA standard straight-bore collets, see page 713.<br />

COLLETS / SLEEVES<br />

INDEX TECHNICAL ACCESSORIES<br />

Alternate Tension Adjustment Springs for Tension & Compression Chucks<br />

tap chuck standard spring alternate spring<br />

preload<br />

(lb/in 2 )<br />

SS075TCJ731 CS0563041156PKG — 2.37<br />

— —<br />

heavier<br />

3.50<br />

CS054001150PKG<br />

SS100TCK719 CS0720067125PKG — 6.75<br />

lightest<br />

2.37<br />

— —<br />

CS0563041156PKG<br />

— —<br />

— —<br />

lightest<br />

CS0600049125PKG<br />

heavier<br />

CS0600055150PKG<br />

heaviest<br />

18.00<br />

— —<br />

CS0600072150PKG<br />

SS100TCL769 CS0600072150PKG — 18.00<br />

— —<br />

NOTE: There are two springs in a package.<br />

light<br />

CS0600055150 PKG<br />

3.25<br />

7.50<br />

7.50<br />

636<br />

To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com.

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