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Mission Series DTH Button Bits for Drilling Rock

Basic Info

Model No.:  Mission 30

Product Description

Model NO.: Mission 30 Material: High Carbon Steel Color: Blue Brand: Bestlink Trademark: BESTLINK Specification: CE HS Code: 82071990 Type: Center Drill Bit Use: Masonry Drilling Application: Down The Hole Drilling. Coal Mining Model: Mission 40 Transport Package: Plywood Origin: Xiamen, China 1. High and low air pressure down-the-hole Drill Bits
2. Low air pressure holeDia.: 65-220mm

3. High air pressure hole Dia.: 85-305mm

4. Face type: Drop center/concave/convex/double gauge/flat

5. Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.

About Us:
1. Our factory has been specialized in manufacturing Drilling Tools and spare parts since 1980.
2. We have advanced technology and equipment.
3. Our technician has more than 25 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA,
Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
Some BITS for referance
Hammer: COP 32
Diameter mm Part No. Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No.
Flat front, HD
85 100-5085-39,24-20 8x11, - ,6x11, - 35, -, - 2 4.5  
90 100-5090-39,24-20 8x11, - ,7x11, - 35, -, - 2 4.7
100 100-5100-39,24-20 8x11, - ,7x11, - 35, -, - 2 4.9
SpeedBit
85 100-5085-39-55,24-20 8x11, - ,6x11, - 35 2 4.5  
90 100-5090-39-55,24-20 8x11, - ,7x11, - 35 2 4.7
100 100-5100-39-55,24-20 8x11, - ,7x11, - 35 2 4.9
Convex front, Ballistic
85 100-5085-39-61,24-20 7x11, 4x11, 2x11, - 40, 20, - 2 4.3  
90 100-5090-39-61,24-20 7x11, 4x11, 2x11, - 40, 20, - 2 4.5
100 100-5100-39-61,24-20 7x11, 4x11, 2x11, - 40, 20, - 2 4.7
             
             
Hammer: Bulroc 3
Diameter mm Part No. Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No.
Convex front, Ballistic
  100-5090-45-61,24-20 7x11, 4x11, 2x11, - 40, 20, - 2 4  
             
             
Hammer: COP 34, 34Q
Diameter mm Part No. Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No.
Flat front, HD
90 100-5090-31,24-20* 8x12.7, - ,7x11, - 35, - , - 2 5.8 9279
92 100-5092-31,24-20 8x12.7, - ,7x11, - 35, - , - 2 5.8 9279
95 100-5095-31,24-20 8x12.7, - ,7x11, - 35, - , - 2 5.9 9279
100 100-5100-31,24-20 8x12.7, - ,7x12.7, - 35, - , - 2 6.1 9279
105 100-5105-31,24-20 8x14.5, - ,7x12.7, - 35, - , - 2 6.3 9279
SpeedBit
92 100-5092-31-55,24-20 8x12.7, - ,7x11, - 35 2 5.8 9279
95 100-5095-31-55,24-20 8x12.7, - ,7x11, - 35 2 5.9 9279
100 100-5100-31-55,24-20 8x12.7, - ,7x12.7, - 35 2 6.1 9279
105 100-5105-31-55,24-20 8x14.5, - ,7x12.7, - 35 2 6.3 9279
Convex front, Ballistic
92 100-5092-31-61,24-20 7x12.7, 4x12.7, 2x12.7, - 40, 20, - 2 5.8  
95 100-5095-31-61,24-20 7x12.7, 4x12.7, 2x12.7, - 45, 30, - 2 5.9
100 100-5100-31-61,24-20 7x12.7, 4x12.7, 2x12.7, - 45, 30, - 2 6.1
105 100-5105-31-61,24-20 7x14.5, 4x14.5, 2x14.5, - 45, 30, - 2 6.3
             
             
Hammer: COP 42
Diameter mm Part No. Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No.
Flat front, HD
105 100-5105-60,24-20 8x14.5, 7x12.7, - 35 2 7.5  
110 100-5110-60,24-20 8x14.5, 7x12.7, - 35 2 8.2
115 100-5115-60,24-20 8x14.5, 8x12.7, - 35 2 8.4
130 100-5130-60,24-20 8x14.5, 10x12.7, - 35 2 9.3
140 100-5140-60-1218,08-20 8x14.5, 9x12.7, - 35 2 9.3
SpeedBit
105 100-5105-60-55,24-20 8x14.5, - ,7x12.7, - 35 2 7.5  
115 100-5115-60-55,24-20 8x14.5, - ,8x12.7, - 35 2 8.4
Convex front, Ballistic
105 100-5105-60-61,24-20 7x14.5, 4x14.5, 2x14.5, - 40, 20, - 2 7.5  
110 100-5110-60-61,24-20 7x14.5, 4x14.5, 2x14.5, - 40, 20, - 2 7.8
115 100-5115-60-61,24-20 7x14.5, 4x14.5, 3x14.5, - 40, 20, - 2 8
130 100-5130-60-61,24-20 9x12.7, 6x12.7, 5x12.7, - 40, 20, - 2 9
             
             
Hammer: COP 44,440 Ingers oil-Rand DHD 340A, DH4, Minroc 4 valveless, Compair Holman VOL 400
Diameter mm Part No. Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No.
Flat front, HD
105 100-5105-34,24-20 8x14.5, - ,7x12.7, - 35, - , - 2 8.6  
110 100-5110-34,24-20 8x14.5, - ,7x12.7, - 35, - , - 2 8.7
115 100-5115-34,24-20 8x14.5, - ,8x12.7, - 35, - , - 2 9
125 100-5125-34,24-20 8x14.5, - ,10x12.7, - 35, - , - 2 10.5
130 100-5130-34,24-20* 8x14.5, - ,10x12.7, - 35, - , - 2 11
140 100-5140-34-1218,08-20* 8x16.0, - ,9x14.5, - 35, - , - 2 11.5
             
             
Hammer: COP 44,440 Cont.
Diameter mm Part No. Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No.
SpeedBit
110 100-5110-34-55,24-20 8x14.5, - ,7x12.7, - 35, - , - 2 8.7 9237
115 100-5115-34-55,24-20 8x14.5, - ,8x12.7, - 35, - , - 2 9 9237
125 100-5125-34-55,24-20 8x14.5, - ,10x12.7, - 35, - , - 2 10.5 9237
130 100-5130-34-55,24-20 8x14.5, - ,10x12.7, - 35, - , - 2 11 9237
Convex front, Ballistic
105 100-5105-34-61,24-20 7x14.5 4x14.5 2x14.5, - 40, 20, - 2 8.2 9237
110 100-5110-34-61,24-20 7x14.5 4x14.5 2x14.5, - 40, 20, - 2 8.4 9237
115 100-5115-34-61,24-20 7x14.5 4x14.5 3x14.5, - 40, 20, - 2 8.5 9237
115 100-5115-34-2234,08-20 8x12.7 4x12.7 3x12.7, - 45, 30, - 2 9 9237
125 100-5125-34-61,24-20 9x12.7 6x12.7 5x12.7, - 40, 20, - 3 9.1 9237
130 100-5130-34-61,24-20* 9x12.7 6x12.7 5x12.7, - 40, 20, - 3 9.3 9237
Reaming bit for 104-115 mm pilot holes
165 100-5165-34-9102,08-20 14x16 35 2 15.9 9237
 

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Product Categories : DTH Drilling Tools > DTH Button Bit

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