Tapered Drill Bits

7°×22mm(7/8″) 7°×24mm D d2=22mm weight(kg) d1=24mm weight(kg)
mm in Type Type
Straight-horseshoe Bits

32  1 1/4 Y132-722      
34  1 11/32 Y134-722      
36  1 27/64 Y136-722      
38  1 1/2 Y138-722   Y138-724  
40  1 37/64 Y140-722   Y140-724  
42  1 21/32 Y142-722   Y142-724  
44  1 47/64 Y144-722   Y144-724  
46  1 13/16 Y146-722   Y146-724  
 Cross Bits

32  1 1/4 S132-722      
34  1 11/32 S134-722      
36  1 27/64 S136-722      
38  1 1/2 S138-722   S138-724  
40  1 37/64 S140-722   S140-724  
42  1 21/32 S142-722   S142-724  
44  1 47/64 S144-722   S144-724  
46  1 13/16 S146-722   S146-724  
Three-Wing Bits

32  1 1/4 SR32-722    
34  1 11/32 SR34-722       
36  1 27/64 SR36-722      
38  1 1/2 SR38-722   SR38-724  
40  1 37/64 SR40-722   SR40-724  
42  1 21/32 SR42-722   SR42-724  
44  1 47/64 SR44-722   SR44-724  
46  1 13/16 SR46-722   SR46-724  

Cotter Pinned Down-The-Hole Bits

COTTER PINNED DOWN-THE-HOLE BITS

 D Type weight(kg) D 有括号 weight(kg)
Type

 Drag Insert Bits

100 T4100-50  　 85 T485-45 　 
105 T4105-50  　 90 T490-45 　 
107 T4107-50  　 95 T495-45 　 
110 T4110-50  　      
115 T4115-50  　      
120 T4120-50  　      
125 T4125-50  　      
130 T4130-50  　      
135 T4135-50  　      
           
150 T5150-60 　       
160 T5160-60 　       
           
           
           
           

Rope Threaded Drilling Tools

                   d=25mm p=12mm
                   d=32mm p=12.7mm
                   d=38mm

 L D P=12mm weight(kg) d1=12.7mm weight(kg)
mm mm in Type Type
 Cross Bits

 

42

 121/32 S142-2512B   S142-2512.7B  
 

44

 147/64 S144-2512B   S144-2512.7B  
 

46

 113/16 S146-2512B   S146-2512.7B  
 

48

 1 7/8 S148-2512B   S148-2512.7B  
 

48

 1 7/8 S148-3212B   S148-3212.7B  
 

50

   S150-3212B    S150-3212.7B  
 

55

 25/32 S155-3212B   S155-3212.7B  
 

60

 23/8 S160-3212B   S160-3212.7B  
 

65

   S165-3212B   S165-3212.7B  
 X-type Bits

  65   X165-3812B   X165-3812.7B  
  70   X170-3812B   X170-3812.7B  
  75   X175-3812B   X175-3812.7B  
  80   X180-3812B   X180-3812.7B  
  85   X185-3812B   X185-3812.7B  
  90   X190-3812B   X190-3812.7B  
T-type Bits

             
  66   DQ66-3212B      
  68   DQ68-3212B      
  70   DQ70-3212B      
  72   DQ72-3212B      
             
             
 Round Rods

             
800 32   YG3212-08   YG3212.7-08  
             
1000 32   YG3212-10   YG3212.7-10  
1100 32   YG3212-11   YG3212.7-11  
             
             
 Coupling Sleeves

             
150 45   LR3212-150      
160 45   LR3212-160   LR3212.7-160  
             
             
             
             

Integral Drill Rods

B22×108(mm) L (mm) D (mm)  LHS Code  weight (Approx)kg

　

　

　

Note : If another kinds of integral drill rods are needed, please pose us with the size when ordering.

 800 40

ZY40-2208

 3.0
1600 39

ZY39-2216

 5.5
2400 38

ZY38-2224

 8.0
3200 37

ZY37-2232

 10.5
4000 36

ZY36-2240

 12.5
4800 35

ZY35-2248

 15.0
800 36

ZY36-2208

 3.0
1600 35

ZY35-2216

 5.5
2400 34

ZY34-2224

 8.0
3200 33

ZY33-2232

 10.5
800 34

ZY34-2208

 3.0
1600 33

ZY33-2216

 5.5
2400 32

ZY32-2224

 8
3200 31

ZY31-2232

 10.5
4000 30

ZY30-2240

 12.5
4800 29

ZY29-2248

 15.0

B25×159(mm)

 L (mm) D (mm)  LHS Code  weight (Approx)kg

　

Note : If another kinds of integral drill rods are needed, please pose us with the size when ordering.

 800 42

ZY42-2508

 3.6
1600 41

ZY41-2516

 6.8
2400 40

ZY40-2524

 9.9
3200 39

ZY39-2532

 13.1
4000 38

ZY38-2540

 16.3
4800 37

ZY37-2548

 19.4
5600 36

ZY36-2558

 22.6
6400 35

ZY35-2564

 25.8
800 36

ZY36-2508

 3.6
1600 35

ZY35-2516

 6.8
2400 34

ZY34-2524

 9.9
3200 33

ZY33-2532

 13.1

Tapered Drill Rods

B22

 α L (mm)  LHS Code  weight (Approx)kg

　

　

　

The tapered drill rods and another lengths the available tapered angle α=4.8″ α=12″

 7″ 800 B2208-7 3
1200 B2212-7 3.9
1600 B2216-7 5.5
2000 B2220-7 6.4
2400 B2224-7 8.0
2800 B2228-7 8.9
3200 B2232-7 10.5
4000 B2240-7 12.5
6″ 800 B2208-6 3
1200 B2212-6 3.9
1600 B2216-6 5.5
2000 B2220-6 6.4
2400 B2224-6 8.0
2800 B2228-6 8.9
3200 B2232-6 10.5
4000 B2240-6 12.5

B25

 α L (mm)  LHS Code  weight (Approx)kg

The tapered drill rods and another lengths the available tapered angle α=4.8″ α=12″

　

 7″ 800 B2508A-7 3.17
1200 B2512A-7 4.75
1600 B2516A-7 6.34
2000 B2520A-7 7.92
2400 B2524A-7 9.5
2800 B2528A-7 11.09
3200 B2532A-7 12.67
4000 B2540A-7 15.84