5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

Name: 5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
Brand: Changsha Sollroc Engineering Equipments Co., Ltd
Price: 150 USD
Availability: InStock

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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

Large Image : 5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

Product Details:

Place of Origin:	Hunan, China
Brand Name:	SOLLROC

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$150

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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

Description

Weight:	15.5 KG	Material:	Carburized Steel
Processing Type:	Heat Treatment And Machining Process	Bit Diameter:	5 1/4"
Shank Type:	DHD350	Air Holes:	2
Gauge Buttons:	7×φ16	Front Buttons:	6×φ14
Part Number:	DHD350-133	Bit Dia. Range:	133-152 Mm
Gauge Buttons Range:	7×φ16 To 8×φ18	Front Buttons Range:	6×φ14 To 8×φ14
Weight Range:	15.0-17.5 Kg	Drilling Type:	DTH Drilling
Machine Compatibility:	High Air Pressure DTH Bits
Highlight:	5 Inch DTH Drill Bit , Heat Treatment DTH Drill Bit , Quarry Drilling Down The Hole Bit

SOLLROC Down the Hole Bits - Button Bits DHD350 (5 Inch DTH Bit for Mining)

DTH drilling is widely used in construction for rock piling, water wells, and geothermal boreholes. Our DHD350 series bits are engineered for demanding mining and drilling applications.

Primary Applications

Mining: Drill & blast holes in open pit mining operations
RC: Exploration and pit grade control
GW: Geothermal bore holes and water wells
Oil & Gas: Deepwell bore holes with air, water, or mud hammers

Manufacturing Expertise

10+ years specialized in drilling tools manufacturing
Advanced production technology and equipment
Technicians with 13+ years professional experience

Technical Specifications

DTH Bits Shank	Bit Dia.	No. Air Holes	Gauge Buttons	Front Buttons	Weight (Kg)	Part No.
DHD350	133mm (5 1/4")	2	7×φ16	6×φ14	15.0	DHD350-133
DHD350	140mm (5 1/2")	2	7×φ18	7×φ14	16.0	DHD350-140
DHD350	146mm (5 3/4")	2	8×φ18	7×φ14	17.0	DHD350-146
DHD350	152mm (6")	2	8×φ18	8×φ14	17.5	DHD350-152

Product Features

Ideal for water wells, micro piling, geothermal, and anchoring
Consistent, reliable performance
Extended service life
Easy maintenance
Stable drilling operation

Product Images

Shipping & Packaging

Shipping Methods: By Air, By Sea, or By Express
Packaging: Ply-wooden cases with pallet

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

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