What is the primary usage of these drill bits?

These twist drill bits are primarily designed for metal drilling applications.

Tin Coating Twist Drill Bits Sets

Name: Tin Coating Twist Drill Bits Sets
Brand: Zhenjiang Scharp Machinery Tools Co., Ltd.
SKU: 1936031375

Jiangsu, ChinaZhenjiang Scharp Machinery Tools Co., Ltd.

US$1.00

1,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Model NO.

metric and inch

Length

Jobber-length

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Size

0.5mm to 20mm

Work Type

Cut off

Transport Package

on Request

Specification

0.5mm to 20mm

Trademark

stc

Origin

Jiangsu

HS Code

82075090

Production Capacity

500000PCS/Size

Key features

Tin Coating Options: Available in Tin-coated polished or fully ground finishes for enhanced performance.

Wide Size Range: Comprehensive size selection from 0.25mm to 20mm for diverse drilling needs.

Multiple Standards: Complies with DIN338, GOST10902, ISO235, JIS, and AISI standards.

Customizable Specifications: Custom sizes (0.5mm-20mm) and work types (Cut off) are available.

Versatile Applications: Designed specifically for efficient metal drilling operations.

Professional Manufacturing: Offered in Roll Forged or Fully Ground processes for quality assurance.

Company profile

Zhenjiang Scharp Machinery Tools Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Other, Group CorporationExport Year: 2005-05-18Nearest Port: shanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryZhenjiang Scharp Machinery Tools Co., Ltd. is identified as a China-based limited company with manufacturer/factory status and operations in Jiangsu. Its stated products include metal cutting tools, end mills, drill bits, taps, reamers, milling cutters, dies, countersinks, and slitting saws. The supplier reports three production lines, six to ten R&D engineers, and six to ten quality-control staff, with CNC-based production and a factory history claimed to date back to 1959. It states that it produces DIN, ISO, GOST, and ANSI standard tools, accepts customized designs, supplies semi-finished blanks, and provides OEM laser marking. Export activity is substantial by the stated export-sales percentage, with self-operated import-export rights and broad market coverage. However, the provided information does not establish certifications, after-sales procedures, audited financial strength, or specific customer references.

Supplier typeThe supplier is described as a Manufacturer/Factory and Group Corporation-related entity, legally structured as a limited company. A separate record classifies the company nature as a trading company, so the available records indicate both manufacturing and trading characteristics rather than a single fully consistent classification.

R&D capabilityEvidence of technical development includes six to ten years of combined R&D-engineer experience, CNC-based production, and the ability to develop special tools from customer drawings. These capabilities support product engineering and process automation, although no patents, laboratory resources, or quantified development results are stated.

Production capacityThe supplier reports three production lines, a recently built high-quality production line, CNC machinery, six to ten quality-control staff, and the ability to manufacture a broad range of high-speed-steel cutting tools. It also claims factory production history extending back to 1959 and lead times of two to three months in both off-peak and peak periods.

Customization capabilityThe supplier explicitly states that it produces special cutting tools according to customer design drawings, supplies semi-finished blanks, and can laser-print a customer logo under authorization. These statements directly demonstrate design-based customization and OEM support.