High-Quality 1/4" Spade Drill Bit 152mm Length Sample Available for Electrical & Plumbing Installation

Name: High-Quality 1/4" Spade Drill Bit 152mm Length Sample Available for Electrical & Plumbing Installation
Brand: Qewitco Fasteners Co., Ltd
SKU: 2134003032

Shandong, ChinaQewitco Fasteners Co., Ltd

US$1.00-5.00

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Model NO.

1/4"mm Spade Drill Bit

Length

Stub-length

Type

Core Drill Bit

Material

Heat-Treated Carbon Steel

Usage

Wood Drilling

Total Length

152mm

Quality

Top Quality in China

Free Sample

Available

Shank Type

Hex Shank

Materials

Carbon Steel

OEM

Yes

Application

Soft & Hard Wood

Flute Type

Without Flute

Drill Bit Type

Flat

Transport Package

Customer Request

Specification

1/4"

Trademark

Qewitco

Origin

Zhejiang, China

HS Code

8207509000

Production Capacity

10000ton/Year

Key features

Heat-Treated Carbon Steel: Constructed from premium heat-treated carbon steel for superior hardness, wear resistance, and long service life.

Hex Shank Design: 1/4 inch hex shank ensures stable clamping, prevents slipping, and allows quick bit changes in standard chucks.

Precision Tri-Point Tip: Ground tri-point tip enables fast, accurate starts and delivers clean, smooth holes in wood and composite materials.

Broad Compatibility: Fits all 10mm or larger chucks and works with electric drills, impact drivers, and various power tools.

OEM and Customization: Full customization available including designs from samples or drawings with flexible MOQ options.

ISO 9001 Certified Quality: All products undergo rigorous testing for hardness, precision, and wear, certified under ISO 9001 standards.

Free Sample Availability: Free samples are available for quality verification; client covers shipping costs.

24/7 Expert Support: Dedicated sales and R&D team available 24/7 with response times within 1 hour on working days.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedHigh Repeat Buyers Choice

Qewitco Fasteners Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-12-05Average Response Time: ≤0.47hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, with 90% of sales from exports and 22 years of exporting. It has ISO9001:2015 certification, raw-material traceability, quality assurance, and 100% finished-product inspection, although inspection is performed by packing staff and only two quality inspectors are reported. Customization is broad, covering samples, designs, full customization, minor customization, and flexible customization. Service strengths include in-stock capability, stated lead times within 15 workdays in both peak and off-season, and multiple payment and quotation terms. Limitations include no overseas warehouse, showroom, agent, branch, or overseas service-country coverage, no Fortune 500 cooperation, no new products launched in the last year, one R&D engineer, no popular-brand OEM, and an undocumented corrective/preventive-action process. Financial credibility cannot be assessed because the provided financial figures are excluded from evaluation.

Supplier typeThe supplier is strongly export-oriented, reporting 90% export sales and 22 years of export experience. It can provide in-stock service and accepts FOB, CIF, CFR, and EXW terms, but reports no overseas warehouse, showroom, agent, branch, or overseas service-country coverage.

CertificationsThe supplier reports an ISO9001:2015 certificate for both sustainable development management and management systems, plus other product compliance or sustainability certifications. The specific additional certifications are not identified, so the evidence supports ISO9001 holding but not broader certification strength.

R&D capabilityThe supplier reports one R&D engineer and no new products launched during the previous year. It also reports no available SDK and no popular-brand OEM capability, which indicates limited documented innovation evidence.

Production capacityProduction-related evidence includes raw-material traceability, 100% finished-product inspection, quality assurance, four own-brand quality-control capabilities, inventory capacity, and lead times within 15 workdays in both peak and off-season. Only two quality inspectors are reported, and finished products are checked by packing staff, so production capability is positive but quality-control depth is limited.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.