4 Inch Carburized Steel DTH Drill Bits for Water Well Drilling and Mining Applications

Name: 4 Inch Carburized Steel DTH Drill Bits for Water Well Drilling and Mining Applications
Brand: Changsha Sollroc Engineering Equipments Co., Ltd
Price: 10000.00 USD
Availability: InStock

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4 Inch Carburized Steel DTH Drill Bits for Water Well Drilling and Mining Applications

Large Image : 4 Inch Carburized Steel DTH Drill Bits for Water Well Drilling and Mining Applications

Product Details:

Place of Origin:	Hunan, China
Brand Name:	SOLLROC
Certification:	ISO:9001

Payment & Shipping Terms:

Minimum Order Quantity:	1

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4 Inch Carburized Steel DTH Drill Bits for Water Well Drilling and Mining Applications

Description

Type:	DRILL BIT	Machine Type:	Drilling Tool
Material:	Carburized Steel	Processing Type:	Heat Treatment And Machining Process
Shank Size:	105-127 Mm	Bit Diameter:	4 1/8" - 5"
Air Holes:	2	Gauge Buttons:	6×φ14 - 8×φ14
Front Buttons:	5×φ13 - 7×φ14	Weight:	9.0 - 11.5 Kg
Part Number:	QL40-105 To QL40-127	Drilling Type:	High Pressure Drilling
Button Material:	Carbide (inferred)	Drilling Application:	Water Well, Micro Piling, Geothermal, Anchoring
Service Life:	Long
Highlight:	4 Inch DTH Drill Bits , Carburized Steel Button Bits , Water Well Drilling Down The Hole Bits

QL40 4-Inch DTH Drill Bits for Water Well Drilling

We manufacture, export, and supply high-quality DTH Hammers designed for superior performance in demanding drilling applications. Our DTH Hammers are precision-engineered using premium raw materials and advanced manufacturing processes to ensure exceptional durability and reliability.

Technical Specifications

DTH Bits Shank	Bit Diameter	Air Holes	Gauge Buttons	Front Buttons	Weight (Kg)	Part No.
QL40	105mm / 4 1/8"	2	6×φ14	5×φ13	9.0	QL40-105
QL40	110mm / 4 1/4"	2	7×φ13	6×φ13	9.2	QL40-110
QL40	115mm / 4 1/2"	2	7×φ14	6×φ13	9.5	QL40-115
QL40	120mm / 4 3/4"	2	8×φ14	6×φ14	10.3	QL40-120
QL40	127mm / 5"	2	8×φ14	7×φ14	11.5	QL40-127

Product Features

Ideal for water well drilling, micro piling, geothermal applications, and anchoring
Reliable performance in demanding conditions
Extended service life through durable construction
Easy to maintain and service
Stable operation for consistent drilling results

Product Images

Shipping & Packaging

Shipping Methods: By Air, By Sea, or By Express

Packaging: Ply-wooden cases with pallet for secure transport

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

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