BIG DAISHOWA High Performance Tooling Solutions Vol 4

INDEXABLE END MILLS

FULLCUT MILL (FCR TYPE, METRIC STYLE) JIS B6339

L

L 2

L 1

ap

BBT No.

R

SPINDLE SYSTEM DUAL CONTACT

Catalog Number

No. of Inserts

Insert Model

Weight (lbs.)

øDc

øD 1

ap

L

L 1

L 2

BBT30-FCR16082-65 BBT30-FCR20083-65 BBT30-FCR25083-65 BBT30-FCR25083-105 BBT30-FCR32103-65 BBT30-FCR32103-105 BBT40-FCR16082-85 BBT40-FCR16082-120 BBT40-FCR16082-135 BBT40-FCR20083-85 BBT40-FCR20083-120 BBT40-FCR20083-135 BBT40-FCR25083-85 BBT40-FCR25083-120 BBT40-FCR25083-135 BBT40-FCR32103-85 BBT40-FCR32103-120 BBT40-FCR32103-135

16mm (.630) 20mm (.787)

2.559 2.559 2.559 1.654 2.559 1.654 3.346 4.724 5.315 3.346 4.724 5.315 3.346 4.724 5.315 3.346 4.724 5.315

1.102 1.102 1.299 1.378 1.575 1.772

1.693 1.693 1.693 3.268 1.693 3.268 2.283 3.661 4.252 2.283 3.661 4.252 2.283 3.661 4.252 2.283 3.661 4.252

2

BRG160808 BRG200808

1.0 1.1 1.1 1.6 1.2 1.8 2.6 3.3 3.5 2.7 3.3 3.5 2.6 3.3 3.7 2.9 3.5 4.0

1.575

.315

25mm (.984)

BRG250808

3

1.654 1.575 1.654

32mm (1.260)

.394

BRG3210 ††

.984

1.181

16mm (.630)

2.362

.315

2

BRG160808

.984

1.378 1.181 1.181 1.575 1.772 1.378 1.772 1.969 1.575

20mm (.787)

2.362

.315

3

BRG200808

25mm (.984)

2.362

.315

3

BRG250808

32mm (1.260)

2.362

.394

3

BRG3210 ††

• ap = length of effective cutting edge • Inserts are not included; must be ordered separately

ACCESSORIES

INSERTS PG. 512

50 TAPER SHANK ADAPTER Catalog Number L BBT50-BBT40-50 1.969 BBT50-BBT40-90 3.543

L 40 Taper

G.L.

40 Taper Fullcut Mill

50 Taper

50 Taper

507

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