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Rotary Blade & Drive Housing Tungsten Die Grinder Bits 3mm Carbide Rotary Bur
US$1.15-4.58
10 Pieces
Sample price:US$2.58/piece.Request sample

Product profile

Customization

Available

Color

Silver

Folded

Unfolded

Material

Cemented Carbide

Customized

Customized

Compatible Brand

Metabo, DeWalt, Black & Decker, Hitachi, MAKITA, BOSCH

Types

a/B/C/D/E/F/G/H/J/K/L/M/N/T

Workpiece

Steel/Stainless Steel/Alloy Steel/Cast Iron

Chip-Breaker

Single/Double/Aluma/Diamond Cut

Overall Length

38-81mm

Shank Diameter

1/4", 1/8" ,1/2" (3 ,6, 8 mm)

Carbide Material

100% Raw Carbide Material

Feature

Wear Resistance, Long Tool Life

Transport Package

Each Per Plastic Tube

Specification

1/4", 1/8", 1/2" (3, 6, 8 mm)

Trademark

OEM/MSUTOOLS

Origin

Hunan, China

HS Code

8207909000

Production Capacity

10000pieces/Month

Key features

Customizable Shapes: Available in shapes A through N for diverse grinding needs.
Premium Material: Made from 100% raw micro-grain cemented carbide (YG6 grade).
Versatile Applications: Ideal for grinding, deburring, milling, chamfering, and engraving.
Multiple Shank Sizes: Available in 1/8", 1/4", and 1/2" shank diameters.
Long Tool Life: Features wear resistance and long service life due to solid carbide.
Customized Options: Supports custom workpiece types, cuts, and overall lengths.
Stainless Steel Shank: Constructed with durable stainless steel shanks for stability.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-05-24Nearest Port: Shenzhen, Shanghai, NingboAverage Response Time: ≤8.21hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryZhuzhou MSU Carbide Tools., Ltd is a China-based limited company operating as both a trading company and manufacturer/factory for carbide cutting tools and related products. The supplier reports four production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, stock of standard tools, and stated production capacity supporting standard and customized orders. It holds ISO 9001 certification and describes environmental awareness and customer service commitments. Export activity covers multiple global regions, with 41%–50% of sales reportedly derived from exports; however, the supplier only states that exporting began in 2024, so the depth of export history is limited in the provided evidence. Customer cases, financial credibility, and specific after-sales processes are not sufficiently documented.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company ownership structure and a dedicated factory location in Zhuzhou, Hunan. Its stated product scope centers on solid carbide cutting tools, including end mills, drill bits, inserts, rotary burrs, toolholders, and customized tools.
CertificationsThe supplier explicitly reports certification of its management system under ISO 9001. This provides documented evidence of a quality-management certification, although no additional certifications are stated.
R&D capabilityThe supplier describes itself as a modern high-tech enterprise, reports 6–10 years of R&D engineer experience, and states that it continually seeks products and services meeting customer needs. These facts support an established product-development capability, though no specific patents, new-product examples, or R&D investment data are provided.
Production capacityThe supplier reports strong production capability, four production lines, 6–10 quality-control staff, stock of standard tools for faster delivery, and delivery targets of within 15 workdays in off-peak periods and one month during peak periods. These stated facilities, staffing, inventory, and lead-time details support production capability, although actual capacity utilization and independently verified output are not provided.
Customization capabilityThe supplier explicitly states that it can produce tools according to a customer's drawing or sample and lists customized carbide tools among its products. This directly supports customization capability for various machining-industry requirements.

Product Q&A

Q:What materials can be processed with these burrs?
A:
They are suitable for steel, stainless steel, alloy steel, cast iron, and plastic.
Q:What shapes are available for customization?
A:
Shapes range from A to N, allowing for various cutting and grinding configurations.
Q:What is the carbide grade used?
A:
The burrs are made from YG6 grade premium solid micro-grain cemented carbide.
Q:What shank diameters are offered?
A:
Shank diameters include 1/8 inch (3mm), 1/4 inch (6mm), and 1/2 inch (8mm).
Q:What are the main applications?
A:
Used for grinding, deburring, finishing, contouring, milling, chamfering, and engraving.

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*To:Zhuzhou MSU Cemented Carbide Co., Ltd.Zhuzhou MSU Cemented Carbide Co., Ltd.
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