Availability of DTH Hammers, Button Bits, Tricone Bits & All Other
Rock Drilling Tools & Equipments
DHD SHANK- View
"Lotus" DTH Hammers & Button Bits as per API Standerds
Sr.
No
Description
Hammer
Size
Available Shank
Type
Pin Connection
Thread Size
1.
'Lotus' - FDD 34 : 4" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 4" (102mm)
Dia - 4 ½ " (115mm)
Dia - 5 " (127mm)
Dia - 6 " (152mm)
Dia - 6 ½ " (165mm)
4" IR : DHD 340 3½" API REG PIN
2.
'Lotus' - FDD 34 / FD 4: 4" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 4" (102mm)
Dia - 4 ½ " (115mm)
Dia - 5 " (127mm)
Dia - 6 " (152mm)
Dia - 6 ½ " (165mm)
4" IR : DHD 340 3½" API REG PIN
3.
'Lotus' - FDD_35 / FD 4: 5" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 5 " (127mm)
Dia - 6 " (152mm)
Dia - 6 ½ " (165mm)
5" IR : DHD 350 3½" API REG PIN
4.
'Lotus' - FDD 36: 6" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 6 " (152mm)*
Dia - 6 ½ " (165mm)
Dia - 8 ½ " (216mm)
6" IR : DHD 360 3½" API REG PIN
5.
'Lotus' - FDD 38:8" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 8 " (203mm)*
Dia - 8 ½ " (216mm)
Dia -9 " (229mm)*
Dia - 10 " (254mm)
Dia - 10 ½ " (280mm)
8" IR : DHD 380 4½" API REG PIN
 
SD SHANK-View
 
Sr.
No
Description
Hammer
Size
Available Shank
Type
Pin Connection
Thread Size
1.
'Lotus' - FF 6 : 6" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 6 " (152mm)*
Dia -6 ½ " (165mm)
Dia - 7 " (152mm)*
Dia -7 ½ " (165mm)
Dia - 8 " (203mm)*
Dia -8 ½ " (216mm)
6" Sandvik Mission-6 3 ½" API REG PIN
2.
'Lotus' - FD 6 : 6" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 6 " (152mm)*
Dia -6 ½ " (165mm)
Dia -8 ½ " (216mm)
Dia -10 " (254mm) O B
6" Sandvik Mission 6 3 ½" API REG PIN
3.
'Lotus' - FD 8 : 8 " DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 8 " (203mm)*
Dia -8 ½ " (216mm)
Dia -9 " (229mm)*
Dia -10 " (254mm)
Dia -10½ " (280mm)
8" Sandvik: SD 8 4 ½" API REG PIN
4.
'Lotus' - FD 10 : 10 " DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 10 " (254mm)*
Dia -10 ½ " (280mm)*
Dia -12 " (305mm)*
Dia -12½ " (330mm)*
10" Sandvik: S D 10 6 5/8 " API REG PIN
 
QL SHANK- View
 
Sr.
No
Description
Hammer
Size
Available Shank
Type
Pin Connection
Thread Size
1.
'Lotus' - MAX_L 400 : 4" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 4 ½ " (115mm)
4" IR : QL 40 2 3/8" API REG PIN
2.
'Lotus' - MAX_L 450 : 5 " DTH Hammer
Suitable Button Bits : Flat Face
(Optional- Concave Face)
Dia - 5" (127mm)
5" IR : QL 45 3 ½" API REG PIN
3.
'Lotus' - MAX_L 600 : 6 " DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 6 " (152mm)
Dia - 6 ½" (165mm)
Dia - 7 " (152mm)
Dia - 7½ " (165mm)
Dia - 8 " (203mm)
Dia - 8 ½ " (216mm)
6" IR : QL 60 3½ " API REG PIN
4.
'Lotus' - MAX_L 650 : 6 " DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 6 " (152mm)
Dia - 6 ½" (165mm)
Dia - 7 " (152mm)
Dia - 7½ " (165mm)
Dia - 8 " (203mm)
6" IR : QL 65 3½" API REG PIN
 
FF SERIES-View
 
Sr.
No
Description
Hammer
Size
Available Shank
Type
Pin Connection
Thread Size
1.
'Lotus' - FF 4 : 4" DTH Hammer
Button Bits : Flat Face
(Optional- Concave Face)
Dia - 4 " (102mm)
Dia - 4 ½ " (115mm)
Dia - 5 " (127mm)
Dia - 6 " (152mm)
Dia - 6 ½ " (165mm)
4" Lotus FF 4 & Mach 44 3 ½" API REG PIN
2.
'Lotus' - FF 8 :8" Valve-less DTH Hammer Button Bits : Flat Face
(Optional- Concave Face)
Dia - 8 " (203mm)*
Dia - 8 ½ " (216mm)
Dia - 9 " (229mm)*
Dia - 10 " (254mm)
Dia - 10 ½ " (280mm)
8" Lotus FF 8 4 ½" API REG PIN
3.
'Lotus' - FF 10 :10" DTH Hammer Suitable Button Bits : Flat Face
(Optional- Concave Face)
Dia - 10 " (254mm)*
Dia - 10 ½ " (280mm)*
Dia - 12 " (305mm)*
Dia - 12 ½ " (330mm)*
10" Lotus FF 10 6 5/8" API REG PIN
 
 
 
 
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