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Changsha Sollroc Engineering Equipments Co., Ltd
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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

Brand Name : SOLLROC

Model Number : HN120 DTH Bits

Certification : SGS

Place of Origin : China

MOQ : 1pc

Price : Negotiable

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

Supply Ability : 1000pcs/Month

Delivery Time : 15-25days

Packaging Details : Cartons + ply wood case (no plastic)

Brand : Sollroc

Orgin Place : ChangSha,HuNan(Mainland)

Color : Black

Delivery time : 15-25 Days

Material : Alloy Steel

Advantage : Efficient energy transfer

Product Type : HN120 Bits

Use : water well drilling

Packing : Plywood Case

Size : 12 Inch

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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:

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

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.


Product Tags:

dth hammer bits

      

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