HOME > Products > Hammer Bits
Type Typical shape Application
Flat face Flat faced bits are manufactured to perforate hard rocks, and they possess great durability with maximum resistance. Moreover, it can endure great amount of weight to generate best perforation.
Concave Concaved bits are manufactured to use in various types of rocks. Our specially made bits are from 8" bits. It is most common type of bits.
Convex Convex bits are manufactured to generate best penetration and perforate hard rocks. They generate very clear perforation, and it can be used for a long time.
Description Weight Length Diameter

2 ¾"BIT

2.4kg

5.3 lbs

133.0 mm

5.2 in

70.0 mm

2.8 in

3"BIT

2.5kg

5.5 lbs

133.0 mm

5.2 in

76.0 mm

3.0 in

4"BIT

8.2kg

18.1lbs

299.0 mm

11.8 in

101.6 mm

4.0 in

4 ⅛"BIT

8.5kg

18.7 lbs

299.0 mm

11.8 in

104.8 mm

4.1 in

4 2/7"BIT

8.8kg

19.4 lbs

299.0 mm

11.8 in

114.3 mm

4.5 in

4 ⅞"BIT

10.0kg

22.0 lbs

307.0 mm

12.1 in

123.8 mm

4.9 in

5 ⅛"BIT

15.7kg

34.6 lbs

357.0 mm

14.1 in

130.2 mm

5.1 in

5 ¼"BIT

15.9kg

35.0 lbs

357 mm

14.1 in

133.4 mm

5.3 in

5 ½"BIT

16.6kg

36.5 lbs

401.0 mm

14.1 in

139.7 mm

5.5 in

6"BIT

22.8kg

50.3 lbs

406.6 mm

15.8 in

152.4 mm

6.0 in

6 ½"BIT

24.8kg

54.7 lbs

430.9 mm

16.0 in

165.1 mm

6.5 in

8"BIT

35.7kg

78.7 lbs

473.3 mm

17.0 in

202.3 mm

8.0 in

8"BIT

48.4kg

107.6 lbs

503.0 mm

18.6 in

254.0 mm

8.0 in

10"BIT

64.4kg

141.1 lbs

528.0 mm

19.8 in

304.8 mm

10.0 in

12"BIT

100.0kg

220.5 lbs

553.0 mm

20.8 in

254.0 mm

12.0 in

10"BIT

94.0kg

207.2 lbs

648.5 mm

21.8 in

304.8 mm

10.0 in

12"BIT

120.0kg

264.6 lbs

688.5 mm

25.5 in

304.8 mm

12.0 in

12"BIT

135.0kg

297.6 lbs

688.5 mm

27.1 in

304.8 mm

12.0 in

15"BIT

206.0kg

454.1 lbs

708.5 mm

27.1 in

381.0 mm

15.0 in

17 ½"BIT

262.0kg

577.6 lbs

708.5 mm

27.9 in

444.5 mm

17.0 in

508mm BIT

322.0kg

709.6 lbs

708.5 mm

27.9 in

508.0 mm

20.0 in

15"BIT

248.0kg

546.7 lbs

728.5 mm

27.9 in

381.0 mm

15.0 in

17 ½"BIT

360.0kg

674.6 lbs

788.8 mm

28.7 in

444.5 mm

17.5 in

508mm BIT

366.0kg

806.9 lbs

788.8 mm

31.1 in

508.0 mm

20.0 in

508mm BIT

496.0kg

1,093.5 lbs

788.8 mm

31.1 in

508.0 mm

20.0 in

555mm BIT

562.0kg

1,239.0 lbs

808.8 mm

31.1 in

555.0 mm

21.9 in

560mm BIT

560.0kg

1,234.0 lbs

825.0 mm

31.8 in

560.0 mm

22.0 in

610mm BIT

640.0kg

1,410.9 lbs

825.0 mm

32.5 in

61.0 mm

24.0 in

610mm BIT

870.0kg

1,918.0 lbs

825.0 mm

32.5 in

610.0 mm

24.0 in

660mm BIT

950.0kg

2,094.4 lbs

825.0 mm

32.5 in

666.0 mm

26.0 in

813mm BIT

1,350.0kg

2,976.2 lbs

910.0 mm

35.8 in

813.0 mm

32.0 in