What is the minimum order quantity?

The minimum order quantity is 30 pieces.

What certifications do your products have?

Our products meet the CE standard and the factory holds ISO9001 certification.

Can I customize the bit specifications?

Yes, we offer flexible customization for bit diameter, degree, button design, and face design.

High-Precision 11 Degree Professional Engineering Drill Bit Set

Name: High-Precision 11 Degree Professional Engineering Drill Bit Set
Brand: Putian Firip Mining&Machinery Co., Ltd.
SKU: 1979814721

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

US$4.99-9.99

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

Model NO.

Chisel Drill Bit

Length

Stub-length

Type

Rock Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Bit Diameter

28-100mm

Degree

7°/11°/12°

Button Design

Horse Type

Face Design

Flat;Convex;Concave

Application

Small Hole Rock Drilling

Color

as Customer Demand

Condition

New

Transport Package

Customer Request

Specification

Tapered Drill Bits

Trademark

FIRIP DRILL TOOLS

Origin

Fujian, China

HS Code

82071990

Production Capacity

100000 PCS/ Month

Key features

Tungsten Carbide Durability: Forged alloy steel body with tungsten carbide buttons for high impact resistance and long service life.

Customizable Specifications: Bit diameter 28-100mm, degrees 7/11/12, and button designs customizable to customer demands.

Versatile Application Range: Ideal for mining, quarrying, construction, water well drilling, and civil engineering in varied rock formations.

Efficient Tapered Connection: 4/7/11/12 degree tapered shanks allow easy bit swapping and minimize hole deviation in small-scale drilling.

Comprehensive Warranty: Standard 12-month or 2,000-hour warranty with optional extended coverage up to 36 months.

Global Technical Support: 24/7 technical help, spare parts availability, and on-site or remote operation training provided.

ISO9001 & CE Certified: Manufactured by a 25-year experienced factory with advanced tech and international quality certifications.

OEM/ODM Capabilities: Flexible customization services including bit diameter, degree, button design, and face design options.

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: ≤3.24h

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