2018年4月17日星期二

Tungsten Carbide Cutting Tools Cross Drill Bits For Mining Parts

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Introduction of Tungsten Carbide Cutting Tools Cross Drill Bits For Mining Parts

Tungsten Carbide Cutting Tools Cross Drill Bits For Mining Parts can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit is mainly used for hard rock, cross bit and button bit are mainly used for fissure rock.

Application of Tungsten Carbide Cutting Tools Cross Drill Bits For Mining Parts

Tungsten Carbide Cutting Tools Cross Drill Bits For Mining Parts s mainly used for dinging into mine laneway and blasting holes in all drilling works matched with the taper drill rod. For different rock, we choose the different alloy to extend the working life of the drill bits.

Parameter of Tungsten Carbide Cutting Tools Cross Drill Bits For Mining Parts

Drill Type
Bit diameter   (D)
Taper
Whter hole
(d) mm
Part on
mm
in
Cross Type Bits
32
1 17/64"
  7°
3
22
S132-722
34
1 11/32"
  7°
3
22
S134-722
36
1  27/64"  
  7°
3
22
S136-722
38
1   1/2 "    
  7°
3
22
S138-722
40
1 37/64"
  7°
3
22
S140-722
42
1 21/32"
  7°
3
22
S142-722
43
1 11/16"
  7°
3
22
S143-722
45
1 49/64"
  7°
3
22
S145-722
50
1 31/32"
  7°
3
22
S150-722
55
2   9/50"
  7°
3
22
S155-722

Pictures of Tungsten Carbide Cutting Tools Cross Drill Bits For Mining Parts





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