Certification: | ISO 9001:2000, SGS |
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Standard: | GB |
Surface Treatment: | Spray-Paint |
Manufacturing Process: | Forging |
Material: | Carbon Steel |
Bit Dia.: | 235mm |
Samples: |
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Customization: |
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KINGDRILLING rock drill tools manufacturer has a full range of DTH drill bits with SD shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.
Shank types: SD4, SD5, SD6, SD8. SD10,SD12.
DTH hammer bits hole diameter:3'', 4'', 5'', 6'', 8'',10",12"(85mm-305mm).
3 Inch High Air Pressure DTH bits |
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Model |
Bit Dia.(mm) |
NO. X Button Dia. |
NO.Air Holes(PCS) |
Weight(KG) |
|
Gauge |
Front |
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MDSD3-85 |
85 |
6*Φ13 |
4*Φ12 |
2 |
4.5 |
MDSD3-90 |
90 |
6*Φ14 |
4*Φ12 |
2 |
4.7 |
MDSD3-95 |
95 |
6*Φ14 |
4*Φ13 |
2 |
4.9 |
MDSD3-100 |
100 |
6*Φ14 |
5*Φ12 |
2 |
5.0 |
MDSD3-105 |
105 |
6*Φ14 |
5*Φ13 |
2 |
5.5 |
4 inch high air pressure DTH bits |
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MDSD4-105 |
105 |
6*Φ14 |
5*Φ13 |
2 |
9.0 |
MDSD4-110 |
110 |
7*Φ14 |
6*Φ13 |
2 |
9.5 |
MDSD4-115 |
115 |
7*Φ14 |
6*Φ13 |
2 |
9.8 |
MDSD4-120 |
120 |
8*Φ14 |
7*Φ13 |
2 |
11.5 |
MDSD4-127 |
127 |
8*Φ14 |
7*Φ13 |
2 |
12.3 |
5 inch high air pressure DTH bits |
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MDSD5-135 |
135 |
7*Φ16 |
6*Φ14 |
2 |
15.5 |
MDSD5-140 |
140 |
7*Φ18 |
7*Φ14 |
2 |
16.0 |
MDSD5-146 |
146 |
8*Φ18 |
7*Φ14 |
2 |
16.5 |
MDSD5-152 |
152 |
8*Φ18 |
8*Φ14 |
2 |
17.0 |
MDSD5-165 |
165 |
8*Φ18 |
8*Φ16 |
2 |
18.0 |
6 inch high air pressure DTH bits |
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MDSD6-152 |
152 |
8*Φ18 |
7*Φ16 |
2 |
26.0 |
MDSD6-165 |
165 |
8*Φ18 |
8*Φ16 |
2 |
27.0 |
MDSD6-171 |
171 |
8*Φ18 |
8*Φ16 |
2 |
29.0 |
MDSD6-190 |
190 |
9*Φ18 |
9*Φ16 |
3 |
32.0 |
MDSD6-203 |
203 |
9*Φ18 |
11*Φ16 |
3 |
34.0 |
8 inch high air pressure DTH bits |
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MDSD8-203 |
203 |
10*Φ18 |
10*Φ16 |
2 |
37.0 |
MDSD8-216 |
216 |
10*Φ18 |
12*Φ16 |
2 |
48.0 |
MDSD8-241 |
241 |
12*Φ18 |
18*Φ16 |
2 |
63.0 |
MDSD8-254 |
254 |
12*Φ18 |
21*Φ16 |
3 |
70.0 |
MDSD8-305 |
305 |
12*Φ18 |
29*Φ16 |
4 |
94.0 |
10 inch high air pressure DTH bits |
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MDSD10-254 |
254 |
12*Φ18 |
20*Φ16 |
3 |
108.0 |
MDSD10-305 |
305 |
12*Φ18 |
36*Φ16 |
4 |
125.0 |
MDSD10-311 |
311 |
12*Φ18 |
36*Φ16 |
4 |
130.0 |
MDSD10-318 |
318 |
12*Φ18 |
38*Φ16 |
4 |
142.0 |
MDSD10-330 |
330 |
16*Φ18 |
42*Φ16 |
4 |
155.0 |
12 inch high air pressure DTH bits |
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MDSD12-305 |
305 |
12*Φ18 |
36*Φ16 |
4 |
156.0 |
MDSD12-311 |
311 |
12*Φ18 |
36*Φ16 |
4 |
168.0 |
MDSD12-330 |
330 |
16*Φ18 |
42*Φ16 |
4 |
180.0 |
MDSD12-356 |
356 |
16*Φ19 |
48*Φ16 |
4 |
191.0 |
MDSD12-381 |
381 |
16*Φ19 |
48*Φ18 |
4 |
200.0 |
Product features:
1. Hardening treatment of the part's surface:with longer operating life and excellent anti-wear properties.
2. Structural optimization:Strengthen the structural strength, easy to operate
3. Superior performance:Stable and reliable performance, high drilling speed.
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.
4. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 1.Select equipment model. 2.Design and manufacture products according to client's special requirement ; 3.Train technical personnel for clients .Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.
Package and Delivery:
Packed by Carton or Wooden cases.Products | Goods In Stock | DTH Bits | DTH Hammer Product |
Est.Time | 5 Days | 15 Days | 30 Days |
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