China Wholesale Taper Drill Bit Factory – R25 (1 “) bit thread Bits Diameter – LYNE

Diameter

Buttons,mm

Angle

Flushing hole

Weight approx kg

Part No.

mm

in

Front

No Size

Gauge

No Size

Type

Front

Gauge

33

1 5/16”

2×7

5×7

35º

1

1

0.40

1431-33R25-27/57-45-41

35

1 3/8”

2×7

5×9

30º

1

1

0.50

1431-35R25-27/59-45-41

37

1 29/64”

2×7

5×9

30º

1

1

0.60

1431-37R25-27/59-45-41

38

1 1/2”

2×7

5×9

30º

1

1

0.60

1431-38R25-27/59-45-41

41

1 5/8”

2×8

5×9

35º

1

1

0.60

1431-41R25-28/59-45-41

33

1 5/16”

-

-

-

-

1

2

0.40

1221-33R25-12/8-42-23

35

1 3/8”

-

-

-

-

1

2

0.50

1221-35R25-14/8-42-23

38

1 1/2”

-

-

-

-

1

2

0.60

1221-38R25-14/8-42-23

64

2 1/2”

4×8

8×9

25º

-

-

0.90

1441-646-48/89-45-51

76

3”

4×10

8×10

30º

-

-

1.30

1441-766-410/810-45-51

89

3 1/2”

4×11

8×11

30º

-

-

1.70

1441-896-411/811-45-51

26

1 1/32”

-

-

-

-

-

-

1.30

1442-26R25-15/8-45-23

Length

Diameter

Weight approx kg

Part No.

mm

Ft/in

mm

inch

2200

7＇25/8”

25

1”

8.9

22H25—R25/R32-2200-23

2400

7＇10/2”

25

1”

9.7

22H25—R25/R32-2400-23

2600

8＇63/8”

25

1”

10.5

22H25—R25/R32-2600-23

2800

9＇21/4”

25

1”’

11.3

22H25—R25/R32-2800-23

3090

10＇15/8”

25

1”

12.4

22H25—R25/R32-3090-23

3700

12＇15/8”

25

1”’

14.9

22H25—R25/R32-3700-23

R32

150

5 7/8”

44

1 23/32”

1.0

31-R32-44-150-23

Length

Diameter

Weight approx kg

Part No.

mm

Ft/in

mm

inch

2200

7＇25/8”

25

1”

8.9

22H25—R25/R32-2200-23

2400

7＇10/2”

25

1”

9.7

22H25—R25/R32-2400-23

2600

8＇63/8”

25

1”

10.5

22H25—R25/R32-2600-23

2800

9＇21/4”

25

1”’

11.3

22H25—R25/R32-2800-23

3090

10＇15/8”

25

1”

12.4

22H25—R25/R32-3090-23

3700

12＇15/8”

25

1”’

14.9

22H25—R25/R32-3700-23

R32

150

5 7/8”

44

1 23/32”

1.0

31-R32-44-150-23