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High Penetration HN120 Button Drill Bit Big Size 12 Inch For Rock Breaking

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High Penetration HN120 Button Drill Bit Big Size 12 Inch For Rock Breaking

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Brand Name:SOLLROC

Model Number:HN120 DTH Bits

Certification:SGS

Price:Negotiable

Payment Terms:, L/C, D/A, D/P, MoneyGram, T/T

Supply Ability:1000pcs/Month

Delivery Time:15-25days

Company Data

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier

Contact Person Ling Bo

Business Type: Manufacturer Exporter

Officials: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

High Penetration HN100 Big Size 12 Inch DTH Bits For Rock Breaking

Products Description:

SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging from 2 to 18 inches and their spare parts.

Application: Surface Drilling Equipment Consumables

Test Deepth of DTH Drilling HAMMER

Rock formation	Drilling meters
Granite	16400 ft above
Abrasive granite	9800 ft above
Sandstone	26300 ft above

Test Deepth of DTH Drilling Bits

Rock formation	Drilling meters
Hard and abrasive granite	320ft above
Middle hard rock	1000ft – 1600 ft
Middle hard granite	2300 ft – 3280 ft
Sandstone	650 ft – 1000 ft

12 inch Drill bits ,HN120 DTH bit

12" shank Bit	Bit Dia(mm)	Bit Dia(inch)	Air Hose	Gauge buttons	Front buttons	Part No
HN120	305	12"	3	15×φ19	27×φ18+9×φ16	HD12-305
	311	12 1/4"	3	15×φ19	27×φ18+9×φ16	HD12-311
	330	13"	3	15×φ19+12×φ19	27×φ18+16×φ16	HD12-330
	350	13 3/4"	3	15×φ19+12×φ19	28×φ18+20×φ16	HD12-350
	356	14"	4	16×φ19+16×φ19	28×φ18+20×φ16	HD12-356
	381	15"	4	16×φ19+12×φ19	42×φ18	HD12-381

Products photos:

Quality warranty:
Our products are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Production time:
Generally, Production time is 15 -25 days.

Transportation:
By air, By Express or By sea according to your requests.

Company Profile

Changsha Sollroc Engineering Equipments Co., Ltd

Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.

We can provide specifications:

DTH hammers range: 3"-12’’

DTH bits range: 90mm - 600mm

DTH opener bits: 4"-10" from 82/165mm to 445/660mm

Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.

RC hammers range: 3"-6’’

RC bits range: 84mm - 152mm

Connection thread: 3"-4.5" remet, 4"-4.5" Metzke

Tophammer tools

Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68

Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac

Button bits diameters: 45mm-152mm

We have established long tem business relationship with the customers in different countries, especially in Europe, Africa, Australia, South Americal countries and etc