Process tooling

Boring console bars

Boring console bars with cutter fitting at 90° and taper shank (GOST 21221-75)

 

 
Function:   Cutter fitting at 90° for through hole-making operations
Morse taper:   № 5
Version:   1, 2

 

 

Version

1

2

Do

70-95

90-120

110-150

140-190

45-60

55-75

D

50

63

80

100

32

40

Cross section of cut

16×16

20×20

25×25

32×32

10×10

12×12

L

300

450

340

560

280

250

340

280

400

L1

150

300

190

410

130

100

190

130

250

 

Boring console bars with cutter fitting at 45° and taper shank (GOST 21223-75)

 

 
Function:   Cutter fitting at 45° for through hole-making operations
Morse taper:   № 3, № 4
Shank taper:   7:24

 

 

Morse taper

№ 3

№ 4

d

16

22

27

16

22

L

385

450

385

450

535

460

595

410

415

480

565

l

250

315

250

315

400

315

450

250

250

315

400

 

 

Morse taper

№ 4

d

27

32

40

L

485

570

670

490

575

675

600

700

l

315

400

500

315

400

500

400

500