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12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling

12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling
12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling

Large Image :  12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: SD12 dth bits
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 3-4 weeks
Supply Ability: 30000 sets per month

12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling

Description
Product Name: SD12 Dth Bits Diameter: 305mm, 330mm, 356mm,381mm
Air Pressure: 10-30 Bar Applications: Waterwell Drilling And Rock Drilling
Face Shape: Flat, Convex, Concave Keyword: SD12 Bit
High Light:

dth hammer bits

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atlas copco dth bits

12" Down The Hole SD12 DTH Button Drill Bits For Rock Drilling

 

Product specifications: SD12 dth bits

For 12" hammer
DTH bits shank
Bit Dia. No
Air
Holes.
Gauge
Buttons
Front
Buttons
Weight
(Kg)
Part No.
mm inch
DHD1120 305 12" 4 12×φ18 36×φ16 152.0 DHD1120-305
311 12 1/4" 4 12×φ18 36×φ16 157.0 DHD1120-311
330 13" 4 16×φ18 42×φ16 165.0 DHD1120-330
356 14" 4 16×φ19 48×φ16 178.0 DHD1120-356
381 15" 4 16×φ19 48×φ18 198.0 DHD1120-381
SD12 305 12" 4 12×φ18 36×φ16 156.0 SD12-305
311 12 1/4" 4 12×φ18 36×φ16 168.0 SD12-311
330 13" 4 16×φ18 42×φ16 180.0 SD12-330
356 14" 4 16×φ19 48×φ16 191.0 SD12-356
381 15" 4 16×φ19 48×φ18 200.0 SD12-381
NUMA120 305 12" 4 12×φ18 36×φ16 152.0 NUMA120-305
311 12 1/4" 4 12×φ18 36×φ16 158.0 NUMA120-311
330 13" 4 16×φ18 42×φ16 165.0 NUMA120-330
356 14" 4 16×φ19 48×φ16 178.0 NUMA120-356
381 15" 4 16×φ19 48×φ18 195.0 NUMA120-381
NUMA125 305 12" 4 12×φ18 36×φ16 170.0 NUMA125-305
311 12 1/4" 4 12×φ18 36×φ16 173.0 NUMA125-311
330 13" 4 16×φ18 42×φ16 182.0 NUMA125-330
356 14" 4 16×φ19 48×φ16 191.0 NUMA125-356
381 15" 4 16×φ19 48×φ18 200.0 NUMA125-381

 


Product photos


12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling 0
 

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, DHD380,DHD1120 QL40, QL50 , QL60, QL80.NUMA100, NUMA120, MISSION60, SD4,SD5,SD6,SD8,SD10,SD12,ects

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

Specification of dth hammer button bits: Diameter: (mm)
1-2 inch low pressure DTH bits 64/70/76/80/82/90
3 inch high Air pressure DHT bits 85 / 90 / 95 / 100 / 105
4 inch high Air pressure DHT bits 105 / 110 / 115 / 120 / 127
5 inch high Air pressure DHT bits 133 / 140 / 146 / 152 / 165
6 inch high Air pressure DHT bits 152 / 165 / 178 / 190 / 203
8 inch high Air pressure DHT bits 195 / 203 / 216 / 254 / 305
10, 12 inch high Air pressure DTH bits 254/305/318/330/356/381

 

Our Products Range:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit
Shank adapter, coupling sleeves and all kinds of adapters

Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory


Sollroc is recognized as one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools with more 10 years of experience. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

Send your inquiry directly to us (0 / 3000)