Tooling Systems

Provides approximately 2:1 grip advantage.
Wide clamping range for all drilling
applications.
0,5mm (.020") range of collapse.
Available in metric sizes.
Manufactured to DIN 6499 and Class 2
accuracy, see page 819.
Collets and Sleeves
ER8 Single Angle — Standard — Collets
KM SYSTEM
HSK SYSTEM
ER8 Collet — Metric
D1 order number catalog number collet series
collet capacity
max. mm
collet capacity
min. mm
L9
1,0 1025749 8ER010M ER8 1,00 0,50 13,5
1,5 1025750 8ER015M ER8 1,50 1,00 13,5
2,0 1025751 8ER020M ER8 2,00 1,50 13,5
2,5 1025752 8ER025M ER8 2,50 2,00 13,5
3,0 1025753 8ER030M ER8 3,00 2,50 13,5
3,5 1025774 8ER035M ER8 3,50 3,00 13,5
4,0 1025775 8ER040M ER8 4,00 3,50 13,5
4,5 1025776 8ER045M ER8 4,50 4,00 13,5
5,0 1025777 8ER050M ER8 5,00 4,50 13,5
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.
BT SYSTEM
CV SYSTEM
DV SYSTEM
Provides approximately 2:1 grip advantage.
Wide clamping range for all drilling applications.
0,5mm (.020") range of collapse.
Available in metric sizes.
Manufactured to DIN 6499 and Class 2 accuracy, see page 819.
ER11 Single Angle — Standard — Collets
QC / R8 SYSTEMS
STRAIGHT SHANK
ER11 Collet — Metric
D1 order number catalog number collet series
collet capacity
max. mm
collet capacity
min. mm
L9
1,0 1025778 11ER010M ER11 1,00 0,50 18,0
1,5 1025779 11ER015M ER11 1,50 1,00 18,0
2,0 1025780 11ER020M ER11 2,00 1,50 18,0
2,5 1025781 11ER025M ER11 2,50 2,00 18,0
3,0 1025782 11ER030M ER11 3,00 2,50 18,0
3,5 1025783 11ER035M ER11 3,50 3,00 18,0
4,0 1025804 11ER040M ER11 4,00 3,50 18,0
4,5 1025805 11ER045M ER11 4,50 4,00 18,0
5,0 1025806 11ER050M ER11 5,00 4,50 18,0
5,5 1025807 11ER055M ER11 5,50 5,00 18,0
6,0 1025808 11ER060M ER11 6,00 5,50 18,0
6,5 1025809 11ER065M ER11 6,50 6,00 18,0
7,0 1025810 11ER070M ER11 7,00 6,50 18,0
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.
COLLETS / SLEEVES
INDEX TECHNICAL ACCESSORIES
To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com. 691