What is the precision grade of the reamer?

The product meets H7 precision standards, suitable for achieving ISO IT7-IT8 tight tolerances.

How many flutes does the reamer have?

It typically features 6 to 12 flutes, with 6 flutes being common for general purpose applications.

What is the lead time for delivery?

The average lead time is 1-3 months, regardless of whether it is peak or off-peak season.

High Speed Steel Taper Pin Reamers

Name: High Speed Steel Taper Pin Reamers
Brand: Zhenjiang Scharp Machinery Tools Co., Ltd.
SKU: 608633204

Jiangsu, ChinaZhenjiang Scharp Machinery Tools Co., Ltd.

US$1.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

Coating

Model NO.

metric and inch

Precision

Alveolus Dentalis

Straight

Handle Type

Straight Shank

Usage Mode

Machine Reamer

Material

High Speed Steel

Type

Conic Reamer

Size

No 1 to No 14

Style

Universal Tool

Structure

Integral

Cutting Process

Boring Tool

Work Type

Cut off

Standards

64 HRC

Transport Package

Plastic Box

Specification

Trademark

stc

Origin

Jiangsu

HS Code

82075090

Production Capacity

5000pcs/month

Key features

High Speed Steel Material: Made of HSS (M2/M35) for excellent toughness and edge retention in steel and cast iron.

Precision Taper Design: Features a 1:50 taper ratio (1/4 inch per foot) for secure pin fit in machinery and aerospace.

Optional Coating Protection: TiN or TiCN coatings available to reduce friction and significantly extend tool life.

Versatile Flute Options: Straight or spiral flutes designed for efficient chip evacuation and reduced chatter.

Wide Size Range: Available in fractional sizes from No 1 to No 14 to fit various standard taper pins.

High Precision Grade: Manufactured to H7 precision standard for tight tolerances (ISO IT7-IT8) and smooth finishes.

Dual Usage Capability: Available in hand-operated (fluted shank) or machine-use (straight shank) configurations.

Multi-Flute Efficiency: 6 to 12 flutes ensure minimal burrs and smooth surface finishes during reaming operations.

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: ≤10.69hTerms 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.