ROUGH BORING BAR ::
Description Boring Range Boring Depth Dimenions Weight(kg)   F

I

G
Min D - L D M W C C1
BT40-BSA 25-135 25 ~ 38 108 8 20 22 1.3  

B

S

A
         -BSA 30-165 30 ~ 42 138 24 26 1.5
         -BSA 38-180 38 ~ 52 153 10 30 33 1.8
         -BSA 42-210 42 ~ 56 183 34 37 2.3
         -BSA 50-180,225 50 ~ 65 153,198 12 40 44 2.4,2.9
         -BSA 62-180,240 62 ~ 90 153,218 16 50 56 3.2,4.2
         -BSA 72-180,240 72 ~ 110 153,213 60 - 4.4,5.7
         -BSA 90-180 90 ~ 125 180 75   5.4
BT50-BSA 25-135 25 ~ 38 95 8 20 22 4.4
         -BSA 30-165 30 ~ 42 125 24 26 4.6
         -BSA 38-180 38 ~ 52 140 10 30 33 4.8
         -BSA 42-210 42 ~ 56 170 34 37 5.0
         -BSA 50-180,240 50 ~ 65 140,200 12 40 44 5.4,5.7
         -BSA 62-195,270 62 ~ 90 155,230 16 50 56 6.1,7.5
         -BSA 72-195,285 72 ~ 110 155,245 60 66 6.9,9.3
         -BSA 90-210,300 90 ~ 125 170,260 75 80 9.2,12.3
         -BSA105-195,285 105 ~ 160 157,247 90 90 10.5,15.0
 
BT40-BSB 25-135 25 ~ 50 108 8 20 22 1.3  

 

B

S

B
         -BSB 38-180 38 ~ 70 153 10 30 33 1.9
         -BSB 50-180,225 50 ~ 90 153,198 12 40 44 2.6,3.1
         -BSB 62-180,225 62 ~ 115 153,198 16 50 56 3.4,4.1
         -BSB 72-180,225 72 ~ 138 153,198 60 63 4.7,5.6
         -BSB 90-180,225 90 ~ 150 180,225 75 5.7,6.6
BT50-BSB 25-135 25 ~ 50 95 8 20 22 4.1
         -BSB 38-180 30 ~ 70 140 10 30 32 4.8
         -BSB 50-180,240 50 ~ 90 140,200 12 40 44 5.5,5.7
         -BSB 62-195,270 62 ~ 115 155,230 16 50 56 6.4,7.9
         -BSB 72-195,285 72 ~ 138 155,245 60 66 7.3,9.6
         -BSB 90-210,300 90 ~ 150 170,260 75 80 9.6,12.6
         -BSB 105-195,285 105 ~ 190 155,245 90 94 11.0,15.0
      SQUARE CARTRIDGE FOR ROUGH ( BCA & BSB ) BORING BARS ::
Broing Bar Size Range Cartridge Size H1 H2 L1 L2 Insert Type Torx Key Insert Screw Insert Make
Min. Max.
BSA25 25 38 8 Square 8 6 30 11 CCMT 060204 T8 21480800 WIDIA
BSA30 30 42 8 Square 8 6 35 11 CCMT 060204 T8 21480800 WIDIA
BSA38 38 52 10 Square 10 7.5 40 11 CCMT 060204 T8 21480800 WIDIA
BSA42 42 56 10 Square 10 7.5 45 11 CCMT 060204 T8 21480800 WIDIA
BSA50 50 65 12 Square 12 9 50 16.5 CCMT 090304 T15 21480388 WIDIA
BSA62 62 90 16 Square 16 12 70 16.5 CCMT 090304 T15 21480388 WIDIA
BSA72 72 110 16 Square 16 12 80 16.5 CCMT 090304 T15 21480388 WIDIA
BSA90 90 125 16 Square 16 12 100 16.5 CCMT 090304 T15 21480388 WIDIA
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