Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Xinhua Industrial Co., LTD

Xinhua Industrial Co., LTD

  • China,Zigong ,Sichuan
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Woodworking Drill Bits>
  3. OEM Tungsten Carbide Step Drill Bit High Hardness Wood Boring Bits
China OEM Tungsten Carbide Step Drill Bit High Hardness Wood Boring Bits
China OEM Tungsten Carbide Step Drill Bit High Hardness Wood Boring Bits

  1. China OEM Tungsten Carbide Step Drill Bit High Hardness Wood Boring Bits
  2. China OEM Tungsten Carbide Step Drill Bit High Hardness Wood Boring Bits

OEM Tungsten Carbide Step Drill Bit High Hardness Wood Boring Bits

  1. MOQ： 10 pcs
  2. Price： 01.-2USD
  3. Get Latest Price
Payment Terms T/T
Supply Ability 200000PCS PER MONTH
Delivery Time WITHIN 2 WEEKS
Packaging Details PLASTIC AND CARTONS
Product Name High Precision Tungsten Carbide Step Drill for Wood Drilling Carpenter Custom
Application Woodwork Drilling Machine Spare Parts
Oem Customizable
Feature high hardness and impact toughness
Surface Precision Ground and polished
Appliction Boring Hole
Rotation Direction R/L
Type Woodworking Drill Bits, Drilling Tools
Brand Name ZWEIMENTOOL
Model Number ACCORDING YOUR NEED
Certification ISO9001
Place of Origin CHINA

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China Customized 57mm Brad Point Boring Bits Wood Boring Brad Point Drill Bits

    Customized 57mm Brad Point Boring Bits Wood Boring Brad Point Drill Bits

    Chat online Now
  2. China Carbide Tipped V Point Through Hole Boring Bits 70mm Length

    Carbide Tipped V Point Through Hole Boring Bits 70mm Length

    Chat online Now
  3. China Rotary Tungsten Carbide Tipped Drill Bits 6mm Shank Wood Boring Drill Bits

    Rotary Tungsten Carbide Tipped Drill Bits 6mm Shank Wood Boring Drill Bits

    Chat online Now
  4. China Carbide Straight Woodworking Drill Bits TCT Drill Bit High Wear Resistance

    Carbide Straight Woodworking Drill Bits TCT Drill Bit High Wear Resistance

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 200000PCS PER MONTH
Delivery Time WITHIN 2 WEEKS Packaging Details PLASTIC AND CARTONS
Product Name High Precision Tungsten Carbide Step Drill for Wood Drilling Carpenter Custom Application Woodwork Drilling Machine Spare Parts
Oem Customizable Feature high hardness and impact toughness
Surface Precision Ground and polished Appliction Boring Hole
Rotation Direction R/L Type Woodworking Drill Bits, Drilling Tools
Brand Name ZWEIMENTOOL Model Number ACCORDING YOUR NEED
Certification ISO9001 Place of Origin CHINA
High Light OEM Tungsten Carbide Step Drill Bit ，High Hardness Wood Boring Bits ，OEM Wood Boring Bits
High Precision Tungsten Carbide Step Drill for Wood Drilling Carpenter Custom
Product Specifications
Attribute Value
Product Name High Precision Tungsten Carbide Step Drill for Wood Drilling Carpenter Custom
Application Woodwork Drilling Machine Spare Parts
OEM Customizable
Feature High hardness and impact toughness
Surface Precision Ground and polished
Rotation Direction R/L
Type Woodworking Drill Bits, Drilling Tools
Product Details
Model NO. Drill bit
Material Tungsten Carbide
Usage Wood Drilling
Transport Package Plastic Box
Specification 8*70 L/R
Trademark ZWEIMENTOOL
HS Code 820719900
Production Capacity 20000PCS/Month
High Precision Tungsten Carbide Step Drill product image Close-up view of Tungsten Carbide Step Drill
Product Advantages
Step drills are purpose-built cutting tools engineered to produce multiple hole diameters efficiently in a single pass. Their defining conical geometry incorporates progressively larger cutting diameters arranged as distinct "steps" along the tool's axis. Each precise step corresponds to a specific, predetermined hole size.
The primary advantage lies in operational efficiency and convenience. When a project requires holes of several different diameters, a single step drill eliminates the cumbersome need to repeatedly stop, swap out standard drill bits, and re-align for each size change. This significantly reduces setup time and tool handling, streamlining the workflow.
Ideal for thinner materials like sheet metal, plastic, or light-gauge wood, step drills enable operators to quickly and cleanly enlarge pilot holes or create accurately sized holes for fasteners, conduits, or wiring without requiring multiple tools or constant adjustments.
Step drill in use for woodworking applications
Applications
  • Furniture construction and installation: Installation of hinges, drawer slides, locks, connectors, wire holes, decorative holes
  • Cabinet installation: Precision drilling for hinges, adjustment plates, and pipe holes
  • Door and window processing: Processing and adjustment of keyholes, hinge holes, and latch holes
  • Wooden construction: Holes for electrical wiring and plumbing
  • DIY crafts and model making: Applications requiring a variety of precise hole diameters
Product Line
Complete product line of Tungsten Carbide Step Drills
Shipping Information
Shipping and packaging information

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Year Established:

    2005

  • Total Annual:

    5000000-6000000

  • Employee Number:

    120~150

  • Ecer Certification：

    Verified Supplier

Zigong Xinhua Industrial Co.,Ltd. was established in 2005.Located in Zigong City Sichuan Province China,Our factory area of 18000 ㎡ and has 120 technicians and employees in total. Zigong is one of the Cement Carbide Material production bases in China.Xinhua Industrial is a company specializing in ... Zigong Xinhua Industrial Co.,Ltd. was established in 2005.Located in Zigong City Sichuan Province China,Our factory area of 18000 ㎡ and has 120 technicians and employees in total. Zigong is one of the Cement Carbide Material production bases in China.Xinhua Industrial is a company specializing in ...

+ Read More

Get in touch with us

  • Reach Us
  • Xinhua Industrial Co., LTD
  • SANTAI TEMPLE NO.67 ZILIUJING DISTRICT ZIGONG CITY SICHUAN PROVINCE CHINA PR
  • https://www.carbideprecisiontools.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.