Changsha Sollroc Engineering Equipments Co., Ltd
                                                                                                           
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20 Years
Since 2006
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4 1/8'' High Performance Carburized Steel DTH Drill Bits for Water Well and Mining Drilling

Price Negotiable
Price: $100
MOQ: 1
Delivery Time: Negotiable
Brand: SOLLROC
Product Description
4"-105mm Down The Hole (DTH) Drill Bits for Water Well Drilling
Sollroc DTH bits are engineered for superior penetration while maintaining maximum cleaning action at the bit face, ensuring extended product lifespan. Manufactured using premium aircraft-quality alloy steels combined with Sollroc's proprietary manufacturing and metal treatment processes, these drill bits deliver exceptional durability and performance.
Technical Specifications
Bit Diameter Flushing Holes Gauge Buttons Front Buttons Weight (Kg)
105 mm (4 1/8") 2 × 18 mm 6 × 14 mm 5 × 13 mm 7.5
Product Images
4-inch DTH drill bit for water well drilling - front view
4-inch DTH drill bit for water well drilling - side view
Shipping & Packaging
Shipping Methods: By Air, By Sea, or By Express
Packaging: Plywood cases with pallets for secure transportation
DTH drill bit packaging - plywood case with pallet
DTH drill bit packaging diagram
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Company Changsha Sollroc Engineering Equipments Co., Ltd
Location No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Contact Person Ling Bo

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