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DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm

Good quality Button Drill Bits for sales
Good quality Button Drill Bits for sales
The top hammer series are available to Atlas and Sandivik,I have been their agent before,but their price is too high,the cooperation with Prodrill brings me new business and gives me more profit space,I believe in it and recommended Prodrill to you.

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DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm

China DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier
DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm supplier

Large Image :  DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm

Product Details:

Place of Origin: China
Brand Name: PRODRILL
Certification: ISO:9001
Model Number: DTH bits Mission40 -127MM

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Negotiable
Packaging Details: WOODEN BOX
Delivery Time: 10-15 DAYS
Payment Terms: T/T, D/P, Western Union, L/C
Supply Ability: 5000Pcs/Month
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Detailed Product Description
Type: Mission40 Diameter: Between 105mm - 127mm
Processing Type:: Forging Machine Type:: Drilling Tool
Type2:: Drop Center Bit Flushing Holes: 2

DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm

 

Description:

Bit face shape selection:
1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.
2. Concave Face
The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.
3. Convex Face
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.
4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

 

shank style Diameter Flushing Holes Gauge buttons Face buttons Weight(kg)
in mm No.
Mission30 85 2 6×13 4×12 4.3
90 2 7×13 5×12 4.6
95 2 7×13 6×12 4.9
100 2 7×13 6×12 5.2
105 2 8×12 7×12 5.8
Mission40 105 2 7×14 6×13 9
110 2 7×14 6×13 9.5
115 2 8×14 7×13 10
120 2 8×16 7×13 11.5
127 2 8×16 7×13 12.5
Mission50 135 2 8×16 8×13 15.5
140 2 8×17 7×14 16
146 2 8×18 7×14 16.5
152 2 8×17 8×14 17
165 2 8×18 9×16 18
Mission60 152 2 8×17 8×14 26
165 2 8×18 9×16 27
171 2 8×18 10×16 29
190 3 9×18 11×16 32
203 3 9×18 12×16 34
Mission80 203 2 9×18 12×16 37
216 2 10×18 17×18 48
241 2 10×18 17×18 63
254 3 12×18 19×18 70
292 3 12×18 30×18 85
305 4 12×18 30×18 98

DTH Drill Bit, DTH bits, DTH Button bits Mission 40 in diameter range between 105mm - 127mm 

Our bits are interchangeable with Atlas Copco’s COP32 34 44 54 64 84, Ingersoll-Rand ‘s DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, Mission60, DHD380 QL40, QL50 , QL60, QL80.SD10, NUMA100, NUMA120,ect.

Matching the insert to the job requirements is essential in achieving the desired results. Each of the following buttons is ideal for different ground conditions, abrasion levels, PSIs and penetration levels. In general, the larger the number of gauge buttons the better overall performance, especially in hard rock.

Specification of dth hammer button bits: Diameter: (mm)

1-2 inch low air pressure DTH bits

Shank: BR1, BR2, DHD2.5

57/64/70/76/80/82/90

3 inch high Air pressure DHT bits

Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5

85 / 90 / 95 / 100 / 105/110

4 inch high Air pressure DHT bits

Shank:DHD340,COP44,M40,SD4,QL40

105 / 110 / 115 / 120 / 127/130

5 inch high Air pressure DHT bits

Shank:DHD350,COP54,M50,SD5,QL50

133 / 140 / 146 / 152 / 165

6 inch high Air pressure DHT bits

Shank:DHD360,M60,SD6,QL60,COP64

152 / 165 / 178 / 190 / 203

8 inch high Air pressure DHT bits

Shank:DHD380,COP84,M80,SD8,QL80

195 / 203 / 216 / 254 / 305

10 inch high Air pressure DTH bits

Shank:SD10, NUMA100

254/270/279/295/305

12 inch high Air pressure DTH bits

Shank:SD12,DHD1120,NUMA120,NUMA125

305/330/343/356/368/381

15 inch high Air pressure DTH bits

Shank: DHD1150, SD15,NUMA125

381/391/435/457/483/503

Over 20 inch high Air Pressure DTH bits

Shank: NUMA180,NUMA240,

483/508/560/578/610/660
Images

DTH Bit-DHD350R-152  (3)DTH DHD360

Process of products

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Packaging & Shipping

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FAQ

Terms & Conditions of Ordering:

1 .Payment Terms:

T/T (Telegraphic Transfer) or Western Union

2. Delivery Term:

Based on order quantity, normally it takes 25 days for production.

Only 2 or 3 days if we have stock on your request size.

3. Transportation:

Sample order: we suggest Courier express or by air

Bulk order: we suggest by air or by sea.

4. Quality & Service:

A. There will be strict inspection and testing for every order before shipping out.

B Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded)

C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with

a refund.

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Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Prodrill

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