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Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit

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Changsha Sollroc Engineering Equipments Co., Ltd

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Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit

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Brand Name :	SOLLROC
Model Number :	DHD1120
Certification :	SGS
Price :	negotiate
Payment Terms :	L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability :	5000 pieces per month
Delivery Time :	about 22 days

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Product Details
Company Profile

Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit

Big Size 12'' 305mm Spherical Button Black DTH Bit For Water Well Drilling

Product Introduce

Our sollroc range of 12” DTH hammers is designed around proven technology to perform at the top end of the performance scale compared to other tools on the market. These tools are excellent for all types of drilling applications including residential geothermal, production quarry drilling, seismic drilling and small construction drilling..

Feature

Manufactured from premium alloy steels.

Proprietary heat treatment processes to provide maximum service life and durability.

Compressive residual stress layer added to improve metal fatigue resistance

Low air consumption, smooth drilling, Maximum impact power, High penetration rate

Specification

Bit Dia.(mm)		Qty.× Button Dia.(mm)		Qty.Flushing holes	Weight (kg)
mm	inch	Outer	Front	Qty.Flushing holes	Weight (kg)
305	12''	15×19	27×18+9×16	2×30	85
311	12 1/4''	15×19	27×18+9×16	3×26	91
330	13''	15×19+12×19	27×18+16×16	3×26	95
350	13 3/4''	15×19+12×19	28×18+20×16	3×26	97
356	14'	16×19+16×19	28×18+20×16	3×26	98
381	15''	16×19+12×19	42×16	3×26	101

About us

We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.

Delivery Time

Generally need 15-25 days

Transport Way

By air, By Sea or By Express

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Big Size DTH Drilling Tools 12'' 305mm Spherical Button Dth Drill Bit