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116

SWISS

CNC

MULTI-

SPINDLE

DAVENPORT

BROWN &

SHARPE

V-FLANGE CHUCK

COLLETS

1/32" COLLAPSE RANGE

PER COLLET, EXCEPT FOR

ER8, ER11 & ER12 WHICH HAVE A

.019 COLLAPSING RANGE.

ENGLISH COLLET SETS

COMPLETE RANGE OF TOOLHOLDERS

AVAILABLE FOR THESE COLLETS, INCLUD-

ING: VDI, CAT, MAS, NMTB, MORSE TAPER

AND STRAIGHT SHANK COLLET CHUCKS

AND TAPPING SYSTEMS.

*NOTE STANDARD COOLANT SEALED COLLETS (1000

PSI)

DO NOT

HAVE AN I.D. GRIPPING RANGE. THEY ARE

MANUFACTURED TO HOLD THE SIZE LISTED

*NOTE: ER8 Collet is without 30

o

nose taper

Extreme Accuracy

: 16 slots for rigid clamping

and extra concentricity.

Wide Clamping Range:

For fewer changes

and a low cost per set that covers a continuous

range of sizes.

Versatility:

Interchangeable with Schaublin, RD

and ESX type collets, and compatible VDI tooling.

Ideal for Tool Extensions:

High accuracy for

long-reach applications.

MultipleApplications.

Samecolletscanbeused

for drilling, milling, and reaming.

Precision Manufacturing:

High grade spring

steel is hardened and precision ground, with rigid

quality control.

ALL DIMENSIONS ARE IN MILLIMETERS

ER COLLETS TO EUROPEAN SPECIFICATION

DIN 6499 (ENGLISH I.D. SIZES)

NON-SEALED COLLETS HAVE:

FOR HIGH PRECISION COLLETS, ADD "HP" TO THE PART # SHOWN

COLLET

ER11

CAP STD SEALED*

STD SEALED*

STD SEALED*

STD SEALED*

STD SEALED*

STD

1/16

ER25-1/16

ER20-1/16

ER16-1/16

ER11-1/16

3/32

ER32-3/32

ER25-3/32

ER20-3/32

ER16-3/32

ER11-3/32

1/8 ER40-1/8 ERC40-1/8 ER32-1/8 ERC32-1/8 ER25-1/8 ERC25-1/8 ER20-1/8 ERC20-1/8 ER16-1/8 ERC16-1/8 ER11-1/8

5/32 ER40-5/32 ERC40-5/32 ER32-5/32 ERC32-5/32 ER25-5/32 ERC25-5/32 ER20-5/32 ERC20-5/32 ER16-5/32 ERC16-5/32 ER11-5/32

3/16 ER40-3/16 ERC40-3/16 ER32-3/16 ERC32-3/16 ER25-3/16 ERC25-3/16 ER20-3/16 ERC20-3/16 ER16-3/16 ERC16-3/16 ER11-3/16

7/32 ER40-7/32 ERC40-7/32 ER32-7/32 ERC32-7/32 ER25-7/32 ERC25-7/32 ER20-7/32 ERC20-7/32 ER16-7/32 ERC16-7/32 ER11-7/32

1/4 ER40-1/4 ERC40-1/4 ER32-1/4 ERC32-1/4 ER25-1/4 ERC25-1/4 ER20-1/4 ERC20-1/4 ER16-1/4 ERC16-1/4 ER11-1/4

9/32 ER40-9/32 ERC40-9/32 ER32-9/32 ERC32-9/32 ER25-9/32 ERC25-9/32 ER20-9/32 ERC20-9/32 ER16-9/32 ERC16-9/32

5/16 ER40-5/16 ERC40-5/16 ER32-5/16 ERC32-5/16 ER25-5/16 ERC25-5/16 ER20-5/16 ERC20-5/16 ER16-5/16 ERC16-5/16

11/32 ER40-11/32 ERC40-11/32 ER32-11/32 ERC32-11/32 ER25-11/32 ERC25-11/32 ER20-11/32 ERC20-11/32 ER16-11/32 ERC16-11/32

3/8 ER40-3/8 ERC40-3/8 ER32-3/8 ERC32-3/8 ER25-3/8 ERC25-3/8 ER20-3/8 ERC20-3/8 ER16-3/8 ERC16-3/8

13/32 ER40-13/32 ERC40-13/32 ER32-13/32 ERC32-13/32 ER25-13/32 ERC25-13/32 ER20-13/32 ERC20-13/32 ER16-13/32 ERC16-13/32

7/16 ER40-7/16 ERC40-7/16 ER32-7/16 ERC32-7/16 ER25-7/16 ERC25-7/16 ER20-7/16 ERC20-7/16

15/32 ER40-15/32 ERC40-15/32 ER32-15/32 ERC32-15/32 ER25-15/32 ERC25-15/32 ER20-15/32 ERC20-15/32

1/2 ER40-1/2 ERC40-1/2 ER32-1/2 ERC32-1/2 ER25-1/2 ERC25-1/2 ER20-1/2 ERC20-1/2

17/32 ER40-17/32 ERC40-17/32 ER32-17/32 ERC32-17/32 ER25-17/32 ERC25-17/32

9/16 ER40-9/16 ERC40-9/16 ER32-9/16 ERC32-9/16 ER25-9/16 ERC25-9/16

19/32 ER40-19/32 ERC40-19/32 ER32-19/32 ERC32-19/32 ER25-19/32 ERC25-19/32

5/8 ER40-5/8 ERC40-5/8 ER32-5/8 ERC32-5/8 ER25-5/8 ERC25-5/8

21/32 ER40-21/32 ERC40-21/32 ER32-21/32 ERC32-21/32

11/16 ER40-11/16 ERC40-11/16 ER32-11/16 ERC32-11/16

23/32 ER40-23/32 ERC40-23/32 ER32-23/32 ERC32-23/32

3/4 ER40-3/4 ERC40-3/4 ER32-3/4 ERC32-3/4

25/32 ER40-25/32 ERC40-25/32

13/16 ER40-13/16 ERC40-13/16

27/32 ER40-27/32 ERC40-27/32

7/8 ER40-7/8 ERC40-7/8

29/32 ER40-29/32 ERC40-29/32

15/16 ER40-15/16 ERC40-15/16

31/32 ER40-31/32 ERC40-31/32

1"

ER40-1 ERC40-1

ER16

ER40

ER32

ER25

ER20

COLLET

CAT. NO.

SERIES CONTENTS OF COLLET SETS

ER11-2SET ER11 7 COLLETS - 1/16 TO 1/4 X 1/32" INCREMENTS

ER16-2SET ER16 12 COLLETS - 1/16 TO 13/32 X 1/32" INCREMENTS

ER20-2SET ER20 15 COLLETS - 1/16 TO 1/2 X 1/32" INCREMENTS

ER25-2SET ER25 19 COLLETS - 1/16 TO 5/8 X 1/32" INCREMENTS

ER32-2SET ER32 22 COLLETS - 3/32 TO 3/4 X 1/32" INCREMENTS

ER40-2SET ER40 29 COLLETS - 1/8 TO 1" X 1/32" INCREMENTS

COLLET L L1 L2 L3 D D1 D2

ER8* 13.5 2.98 1.2 1.5 8.5 8.0 6.5

ER11 18.0 3.80 2.0 2.5 11.5 11.0 9.5

ER16 19.5 --

--

--

12.0 --

--

ER16 27.5 6.26 2.7 4.0 17.0 16.0 13.8

ER20 31.5 6.36 2.8 4.8 21.0 20.0 17.4

ER25 34.0 6.66 3.1 5.0 26.0 25.0 22.0

ER32 40.0 7.16 3.6 5.5 33.0 32.0 29.2

ER40 46.0 7.66 4.1 7.0 41.0 40.0 36.2

ER50 60.0 12.60 5.5 8.5 52.0 50.0 46.2