4" Button Bit x DHD 340 Shank

Diameter

Inch / mm

Gauge

Buttons

Gauge mm

Face mm

Air holes

Weight

kg / lbs

Product No.

Flat Face

4 / 105

8

14

13

2

8 / 17.6

DB020410501S

4.5 / 110

8

14

13

2

8.5 / 18.7

DB020411001S

5 / 115

8

14

13

2

9 / 19.8

DB020411501S

5.5 / 121

8

14

13

2

9.5 / 20.9

Db020412101S

6 / 127

8

14

14

2

10 / 22

DB020412701S

6.5 / 130

8

14

14

2

10.5 / 23.1

DB020413001S

7 / 140

8

14

14

2

14 / 30.8

DB020414001S

Concave

4 / 105

8

14

13

2

8 / 17.6

DB020410502S

4.5 / 110

8

14

13

2

8.5 / 18.7

DB020411002S

5 / 115

8

14

13

2

9 / 19.8

DB020411502S

5.5 / 121

8

14

13

2

9.5 / 20.9

DB020412102S

6 / 127

8

14

14

2

10 / 22

DB020412702S

6.5 / 130

8

14

14

2

10.5 / 23.1

DB020413002S

7 / 140

8

14

14

2

14 / 30.8

DB020414002S

Convex

4 / 105

8

14

13

2

8 / 17.6

DB020410503S

4.5 / 110

8

14

13

2

8.5 / 18.7

DB020411003S

5 / 115

8

14

13

2

9 / 19.8

DB020411503S

5.5 / 121

8

14

13

2

9.5 / 20.9

DB020412103S

6 / 127

8

14

14

2

10 / 22

DB020412703S

6.5 / 130

8

14

14

2

10.5 / 23.1

DB020413003S

7 / 140

8

14

14

2

14 / 30.8

DB020414003S