Are samples available?

Yes, you can ask for samples for testing after confirming prices. Please pay the sample and freight fee, which will be returned after making an official order.

What is your delivery time?

For bulk orders, delivery time follows the factory production plan. For customized products, it is 15-30 days after receiving the advance payment.

8" Male Thread Electric Drill Bits Collet Quick Change Converter

Name: Drill Chuck Adaptor 1/4" Hex Shank Adapter to 1/2" 3/8" Male Thread Electric Drill Bits Collet Quick Change Converter
Brand: DANYANG DAMING TOOLS CO., LTD.
SKU: 2238129645

Jiangsu, ChinaDANYANG DAMING TOOLS CO., LTD.

US$0.06-1.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Length

64mm

Type

SDS Adaptor

Material

40cr

Usage

Masonry Drilling

Manufacturing Process

Roll Forged, Milled

Shank

SDS-Plus

Flute

Single or Double Fulte

Body Material

45# Carbon Steel

Tip Feature

Flat, Cross, W

Aplication

Drilling Concrete,

Transport Package

One PC in Plastic Holder

Specification

1/2U

Trademark

Origin

Danyang City, Jiangsu Province, China

HS Code

5207509000

Production Capacity

50000PCS Per Month

Key features

OEM and Customization: Supports OEM, logo engraving, and custom packaging based on client drawings.

High-Quality Material: Made from 40CR high carbon steel with roll forged and milled manufacturing process.

Versatile Compatibility: Converts 1/4' hex shank to 1/2' or 3/8' male thread for various drill bits.

Professional Performance: Stronger connection performance for rotary hammer drills and masonry drilling.

Manufacturer Direct: Direct manufacturer with 15+ years experience, ensuring competitive pricing.

Fast Sample Delivery: Sample production time is 3-7 days, with fee refundable upon official order.

Global Export Experience: 100% export worldwide with over 95% customer conversion rate after testing.

Strict Quality Control: Advanced QC system ensures high quality levels and stratified standards.

Company profile

DANYANG DAMING TOOLS CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-12-15 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressDongfang Road25, Danyang City, Zhenjiang, Jiangsu, China

Plant Area250 square meters

Number of Employees8

Registered Capital100,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsTools

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2015-12-08

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Annual Export Revenue3,000,000 USD

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

Product Q&A

Q:Are you a factory or trading company?

We are a manufacturer with over 15 years' experience in this product, and we can arrange video factory inspection.

Q:What is your biggest advantage?

We have a very good quality control system, competitive pricing due to cost control, and strong customization ability through our own production capability.

Q:Is OEM available?

Yes, OEM and customization are available, including engraved logo, laser logo marker, and customized packing.

Q:How about your price?

We can provide high-quality products with reasonable prices. You are welcome to make an inquiry for comparison.

Q:How can I customize my products?

Please attach your drawings with details such as surface treatment, material, quantity, and special requirements.