Hex

Taper angle

Rod point dia. (d)

Type

Taper style

22

16

T22F

Long Skirt

22

11°

17.7

T22G

Short Skirt

22

12°

15.2

T22C

Long Skirt

25

19.6

T25B

Long Skirt

25

21.2

T25F

Short Skirt

Hex22  7° tapered bit for long skirt

Gauge diameter

Gauge 

angle [°]

Button × Button dia. [mm]

Flushing hole

Weight

[Kg]

Part number

[mm]

[in]

Gauge

Face

Side

Face

30

1 3/16"

35

5×7

2×6

2

1

0.3

T22P30FBB06

31

1 7/32"

35

5×7

2×6

2

1

0.3

T22P31FBB06

32

1 1/4"

35

5×7

2×7

1

1

0.3

T22P32FBB065

33

1 5/16"

35

5×7

2×7

1

1

0.4

T22P33FBB065

34

1 11/32"

35

5×7

2×7

1

1

0.4

T22P34FBB065

35

1 3/8"

35

5×8

2×8

2

1

0.4

T22P35FBB065

38

1 1/2"

40

5×8

2×8

1

1

0.5

T22P38FBB065Z

40

1 9/16"

40

5×9

2×8

1

1

0.6

T22P40FBB065Z

41

1 5/8"

40

5×9

2×8

1

1

0.6

T22P41FBB065Z

Hex22  7° tapered rod for long skirt

Effective Length(L)

Weight

[Kg]

Part number

[mm]

[ft/in]

900

3'

  3.4

TH22L09F

1800

6'

  6.4

TH22L18F

3000

10'

10.4

TH22L30F

TAPERED EQUIPMENT

INTEGRAL DRILL STEEL & TAPERED EQUIPMENT  

21

Hex22 

SERIES

Tapered bit

Effective Length

Tapered rod

L

108mm(4 1/4")

108mm(4 1/4")

d