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Pratt Burnerd Multisize Collets KC-15 PC-15

KC_20

PC-20

KC-25 D' )E

Collet Numbers

Collet Numbers

Collet Numbers

Use with chucks prefixed by No.

Capacity

Collet Numbers

Collets 1116 - 3/16

llB Advantages of the Pratt Burnerd Multisize Collets WIDE RANGE CAPACITY Each multisize collet has a gripping range of 125" with an extended range of .010" above and below each nominal size for a total range of .145" per collet. ADAPTABILITY Fractional, decimal, metric and non-standard bar sizes are all accommodated as the collet range is stepless. The collets will accept

round and hexagonal bars. UNEQUALLED ACCURACY Each collet is inspected to .0005 maximum eccentricity at the nose of the collet. NO DISTORTION Geometrically designed. Ensures freedom from collet distortion and provides constant parallel grip throughout the gripping range with even wear and long life.

ALL STEEL COLLETS Collet blades are all hardened and ground.

31 50-1

114

- 3lB

- 5lB -

1

0500

50-30300

31

50-30400

31

50-30500

31

50-30600

31

50-30700

31

50-30800

EC3

1

0600

3/4 - tlB

1

0800

31 50-1

0900

1 - 1-118

50-40600

31

50-40700

31

50-40800

ED6

EDl

EE8

ED9

EE9

3.150 50900 EE1

O

3'150-s1000

ED'I1 31

3150-4',l200

3',Is0-51200

EC1250-31 200 EC13-

EE1

EEI2

ED1 3

EE1 3

s0-41 300

31

31

ED.l4 50-41 400

31 50-51

1-1 lB

ED1 650-41 600 ED1 731 50-41 700 31

1-1lB - 2

50-51 300 EE1 4

ED'I5 50-41 500

1

50-51 1 00

31

31

2-114

50-50800

50-40900 EDl O 31 50-41 000 31

1-5lB - 1-314

MULTISIZE COLLETS Multisize collets are available with smooth blades or serrated blades for gripping black or scaly tyPe

31

EDB

1-518

2 - 2-1lB

50-50700

3i 50-4'1 ',I00 EDI2

3150-3'1300

1-314

EFl 31

EC1.1

1-3lB - 1-112

-

EE6

3'150-50600

3150-3'1 '100

- 1-3lB

-

31

ED5

EC9

50-30900 ECl O 31 50-31 000 31

31

1-112

50-40500

ECB

1-1lB - 1-114 1-114

31

ECl

EA9-

1

50-40400

EC6

EAB31 50-

31

EC5

EA7

314

ED4

EC4

E46

3150-10700

llg -

31

EA5

112

31 50-

518

0300

50-10400

31 50-

112

50-30200

EA4 31

3lB -

EC2 31

EA3

114

INTERCHANGEABILITY Multisize collets are interchangeable between the various types of Pratt Burnerd collet chucks.

material.

EA2 3'150-10200

400

EE1 5 31

50-51 500

LL ltr 3',]50-51600 EE11 31

50,51 700

3'1

50,51800

31

EEl 9 50-s1 900

31

50-52000

3',]

50-52i 00

31

60-s21 00

EE1 B

2-1lB - 2-114

- 2-318

EE20-

2-3lB - 2-112

EE21-

Complete Set

EAlO 1 0900

31 60-

.For round stock only.

HOW TO ORDER: State quantity, collet number and shipping instructions. 14

31

EC14 60-31 300

EE22

ED1 B 31

60-41 700

Pratt Burnerd Multisize collets  

Multisize collet specifications

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