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Hot Sale DIN Standard High Strength Efficient Multi-Function Tapered Drill Bit for Metal Core Hole Opener
US$0.10-5.00
1 Piece
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Customized

Customized

Standard

DIN

Model NO.

hss step drill

Type

Step Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Shank

Hex / Round / Triangle

Hardness

60-66HRC

Surface Treatment

Bright, Amber, Tin-Coated

Flute

Straight or Spiral

Point Angle

118 Pointed Angle, 90 Stepped Angle

Application

Metal Stainless Steel Drilling

Diameter

4mm-39mm

Transport Package

Plastic Box, Blister Card, Wooden Box, Metal Box

Specification

4mm-39mm

Trademark

DM

Origin

Danyang City, Jiangsu Province, China

HS Code

8207509000

Production Capacity

300000 Piece/Pieces Per Week

Key features

Customized Shank Options: Available in Hex, Round, or Triangle shank shapes.
Wide Diameter Range: Covers sizes from 4mm to 39mm for various drilling needs.
High Hardness Material: Hardness reaches 60-66HRC for superior durability.
Multiple Surface Treatments: Options include Bright, Amber, Tin-Coated, and Black Oxide.
Versatile Point Angles: Available in 118-degree pointed and 90-degree stepped angles.
DIN Standard Compliance: Manufactured according to DIN 338, 340, and 1897 standards.
Efficient Multi-Size Drilling: Drills multiple hole sizes in one tool without pilot holes.
Fast Sample Production: Samples ready in 3-7 days for quick testing.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2015-12-15 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h 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:What shank shapes are available?
A:
We offer Hex, Round, and Triangle shank shapes.
Q:What is the hardness range of the drill bits?
A:
The hardness is between 60-66HRC.
Q:What surface treatments can be customized?
A:
Customization includes Bright, Amber, Tin-Coated, and other finishes.
Q:What is the production time for samples?
A:
Samples require 3-7 days for production.
Q:What standards do the drill bits meet?
A:
They meet DIN 338, DIN 340, and DIN 1897 standards.

Send Inquiry

*To:DANYANG DAMING TOOLS CO., LTD.DANYANG DAMING TOOLS CO., LTD.
*Content:
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