ADAPTER NO.

COOLLET SERIES

D1 COLLET SIZE RANGE

(D2) COLLET NUT ASSÝ NO.

RECOM-MENDED TORQUE FT/LB

L1

TOOL CLEARANCE AND DEPTH

BACK-UP SCREW

APPROX WEIGHT POUNDS

TC

TCD

MIN

MAX

VR8B-10SG

VDF-10

VDFNP-10

.094 - 1.000

(250 DIA)

VCCNP-10SGF

60

3.29

.31

2.57

4.12

PT537

4.5

.375 - 1.000

ADAPTER NO.

COOLLET SERIES

D1 COLLET SIZE RANGE

(D2) COLLET NUT ASSÝ NO.

RECOM-MENDED TORQUE FT/LB

L1

TOOL CLEARANCE AND DEPTH

BACK-UP SCREW

APPROX WEIGHT POUNDS

TC

TCD

MIN

MAX

VR8B-SAC16

VSAC-16

.020-.393

(25mm HEX)

1.10 DIA

VSAC-16CN25

36

1.500

.394

1.25

2.31

PT-641

1.10

END MILL ADAPTERS

Figure 1

SHELL MILL ADAPTERS

Figure 2

FIGURE NO.

ADAPTER NO.

D1

D2

L1

L2

L3

L4

SET SCREW ( ) REQ´D

RECOMMENDED TORQUE FT/LB

APROX WEIGHT POUNDS

1

VR8B-E18

1.87

.75

1.33

4.00

.50

---

1/4 - 28 x 1/4 WSS (1)

5.4

.8

VR8B-E37

.375

1.38

.75

3/8 - 16 x 5/16 WSS (1)

16.7

1.0

VR8B-E50

.500

3.00

.88

7/16 - 14 x 3/8 WSS (1)

25

1.2

VR8B-E62

.625

1.62

1.50

3.23

.94

9/16 - 12 x 1/2 WSS (1)

45

1.5

VR8B-E75

.750

2.00

2.38

2.13

1.00

5/8 - 11 x 1/2 WSS (1)

110

1.9

VR8B-E100

1.000

2.12

3.25

2.88

1.12

1.00

3/4 - 10 x 11/16 WSS (1)

150

2.7

VR8B-E125

1.250

2.38

2.63

3.5

FIGURE NO.

ADAPTER NO.

D1

D2

L1

L2

KEY SIZE

LOCK SCREW

RECOMMENDED TORQUE FT/LB

APROX WEIGHT POUNDS

2

VR8B-S75

.750

2.00

1.000

.69

5/16

3/8 - 28 x 1" SHCS

16.7

1.5

VR8B-S100

1.000

2.38

3/8

1/2 - 20 x 1 1/4" SHCS

33

2.0

VR8B-S125

1.250

2.88

1/2

5/8 - 18 x 1 1/4" SHCS

110

2.5

VR8B-S150

1.500

3.50

1.750

.94

5/8

#5005 UNIV SCR

150

4.7