What is the minimum order quantity?

The minimum order quantity is 30 pieces.

What certifications do your products have?

Our products are CE certified and manufactured under ISO9001 standards.

Can you customize the drill bits?

Yes, we offer OEM/ODM services with customizable hole range, shank, button design, and face type.

High-Performance RC Drilling Tools with 52-146mm Drill Bit Sizes

Name: High-Performance RC Drilling Tools with 52-146mm Drill Bit Sizes
Brand: Putian Firip Mining&Machinery Co., Ltd.
SKU: 1987216501

Fujian, ChinaPutian Firip Mining&Machinery Co., Ltd.

US$100.00-500.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

Model NO.

RC Drill Bits

Length

Stub-length

Type

Button Bit

Material

Tungsten Carbide

Usage

Well Drilling

Hole Range

Dia.126mm-Dia.142mm

Bit Shank

Pr52

Button Design

Spherical, Ballistic, Dome

Bit Face

Drop Centerr Bit, Flat Face Bit, Convex Face Bit,

Application

Well Drilling

Working Pressure

15-35bar

Top Sub Thread

4.5"Metzke, 4.5"Remet

Air Consumption

16-28(M3/Min)

Recommended Rotation Speed

25-40r/Min

Use

RC Drilling

Transport Package

Customer Request

Specification

PR52-146mm

Trademark

FIRIP DRILL TOOLS

Origin

Fujian, China

HS Code

82071990

Production Capacity

100000 PCS/ Month

Key features

High Sample Recovery: Reverse circulation design ensures clean, uncontaminated samples for accurate exploration.

Fast Penetration Speed: Optimized bit design and tungsten carbide buttons improve drilling efficiency and save time.

Long Service Life: Premium alloy steel and advanced heat treatment provide stable performance in hard rock.

Customizable Options: OEM/ODM available with customizable hole range, shank, button design, and face type.

24/7 Technical Support: Global support includes operational guidance, spare parts supply, and remote or on-site training.

12-Month Warranty: Standard warranty covers 12 months or 2,000 operating hours, with optional extension to 36 months.

CE Certified Quality: Products meet CE standards, manufactured by a 25-year experienced professional factory.

Perfect System Match: Fully compatible with RC5.5-P52 hammer for reliable performance in mining and exploration.

Company profile

High Repeat Buyers ChoiceFast DeliveryFlexible CustomizationODM Services

Putian Firip Mining&Machinery Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.30h

About Our Factory & Business Background

AddressWorkshop of Yongchuang Alloy Factory, No. 1999 Hanhuang Avenue, Baitang Town, Hanjiang District, Putian City, Fujian Province

Number of Employees7

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity30 Pieces

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsDTH Bit, DTH Hammer, Button Bit, Cross Bits, Tapered Button Bit, Rock Tools, Drilling Tools, Low Air Pressure Drill Bit, Other Parts, High Air Pressure Drill Bit

Production Lines5

Production MachinesMchining Facility, Hot Treating Facility

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo