Tooling Systems

Provides 1:1 grip for most drilling, reaming,
and tapping applications.
Industry-standard Erickson double-angle
collet system.
0,8mm [.031" (1/32")] range of collapse.
0,025mm (.001") TIR collet accuracy.
Collets and Sleeves
DA300 Double Angle — Standard — Collets
KM SYSTEM
HSK SYSTEM
DA300 Collet — Metric
D1 order number catalog number collet series
collet capacity
max. mm
collet capacity
min. mm
L9
1,0 1297411 300DA010M DA300 1,00 0,20 21,2
1,5 1297412 300DA015M DA300 1,50 0,70 21,3
2,0 1297413 300DA020M DA300 2,00 1,20 21,5
2,5 1297414 300DA025M DA300 2,50 1,70 21,6
3,0 1297415 300DA030M DA300 3,00 2,20 21,8
3,5 1014249 300DA035M DA300 3,50 2,70 25,4
4,0 1014250 300DA040M DA300 4,00 3,20 25,4
4,5 1014251 300DA045M DA300 4,50 3,70 25,4
5,0 1014252 300DA050M DA300 5,00 4,20 25,4
5,5 1014253 300DA055M DA300 5,50 4,70 25,4
6,0 1014294 300DA060M DA300 6,00 5,20 25,4
DA300 Collet — Inch
D1 order number catalog number collet series
collet capacity
max. inch
collet capacity
min. inch
L9
1/32 1014511 300DA0031 DA300 .0313 .0156 .328
3/64 1014534 300DA0047 DA300 .0469 .0156 .500
1/16 1014537 300DA0062 DA300 .0625 .0313 .500
5/64 1014541 300DA0078 DA300 .0781 .0469 .500
3/32 1014574 300DA0094 DA300 .0938 .0625 .500
7/64 1014578 300DA0109 DA300 .1094 .0781 .500
1/8 1014581 300DA0125 DA300 .1250 .0938 1.000
9/64 1014606 300DA0141 DA300 .1406 .1094 1.000
5/32 1014611 300DA0156 DA300 .1563 .1250 1.000
11/64 1014645 300DA0172 DA300 .1719 .1406 1.000
3/16 1014649 300DA0188 DA300 .1875 .1563 1.000
13/64 1014653 300DA0203 DA300 .2031 .1719 1.000
7/32 1014678 300DA0219 DA300 .2188 .1875 1.000
15/64 1014683 300DA0234 DA300 .2344 .2031 1.000
1/4 1014728 300DA0250 DA300 .2500 .2188 1.000
IMPORTANT: Inserting the cutting tool less than 2/3 the gripping length into the collet can damage the collet permanently.
Full length of the gripping bore must be maintained to achieve maximum accuracy and safety.
Collet accuracies are based on size-for-size conditions. Using the collapsible range can influence the accuracy and gripping powers.
Never try to stretch the collets by clamping oversized cutting tools.
INDEX TECHNICAL ACCESSORIES COLLETS / SLEEVES STRAIGHT SHANK QC / R8 SYSTEMS DV SYSTEM
CV SYSTEM
BT SYSTEM
To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com. 715