carbide burrs

carbide burrs

7 month ago

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WENZHOU INSOUL CO.,LTD

 10 month year

Product details

Product Overview

Built for longevity, Insoul Carbide Burrs (Rotary Files) are designed to withstand rigorous shaping and finishing operations. Utilizing high-quality micro-grain carbide, these files offer exceptional wear resistance, making them ideal for continuous heavy stock removal on tough materials. From metalworking to composite fabrication, they provide reliable performance without compromising on detail precision. As a testament to our manufacturing excellence—spanning 22 years in a 5000m² facility with over 100 CNC machines—each burr guarantees dimensional consistency and edge retention. Complemented by our range of hex shank twist drill bits and hammer drill bits, Insoul delivers a comprehensive toolkit for professionals who demand durability from their carbide rotary files.

Technical Specifications

Rotary Burr - Performance Description

This rotary burr is made of high-quality hardened tungsten carbide for superior wear resistance and long service life. It features sharp cutting edges and high hardness, enabling efficient material removal on metal, wood, plastic, fiberglass and other materials.

Key Performance:

High hardness and toughness, stable cutting, not easy to break or chip.
Fast stock removal with low vibration and smooth operation.
Excellent heat dissipation, suitable for long working hours.
Uniform chip evacuation for clean and precise machining.
Compatible with electric drills, die grinders, pneumatic tools and other rotating equipment.
Widely used for deburring, grinding, carving, shaping and surface finishing.

Advantages:
High efficiency, durable, versatile, stable performance and long service life.

Product Images

Product Features & Advantages

Premium micro-grain carbide: Exceptional hardness (HRA 91-93) and toughness for extended tool life even in abrasive materials.
Precision-ground flutes: CNC-ground cutting edges ensure consistent geometry, smooth operation, and superior surface finish.
High concentricity: <0.02 mm TIR ensures vibration-free operation and precise control.
Versatile application: Works on metals (steel, stainless, aluminum, brass), wood, plastics, fiberglass, ceramics, and composites.
Strict quality control: 100% inspected for dimensional accuracy, edge quality, and balance.

How to Use Insoul Carbide Burrs

Select the right burr: Choose shape based on your workpiece contour, cut type based on material (single-cut for soft metals/plastics, double-cut for hard metals, diamond-cut for composites).
Choose appropriate tool: Carbide burrs are designed for use with die grinders, flexible shafts, or high-speed rotary tools (pneumatic or electric).
Insert and secure: Insert shank fully into collet/chuck. Ensure it's tightly secured to prevent slippage.
Set correct speed: Follow recommended RPM based on burr diameter and material (typically 10,000 – 35,000 RPM). Larger burrs require lower speeds.
Secure workpiece: Clamp the workpiece firmly to prevent movement.
Start grinding: Hold the tool at a slight angle (10-15°) and apply light, consistent pressure. Let the burr do the work – excessive pressure can cause chipping or overheating.
Use proper technique: Move the burr in smooth, controlled passes. For material removal, use a back-and-forth motion. For finishing, use lighter passes.
Clear chips regularly: Lift the burr frequently to clear chips and prevent clogging (especially with single-cut burrs on soft materials).
Cooling: For extended use on metals, consider using a light cutting fluid or coolant to prevent overheating.
After use: Clean burr with a wire brush or compressed air to remove debris. Store in a dry place to prevent corrosion.

Application Scenarios

Metalworking & Fabrication: Deburring cut edges, removing weld splatter, smoothing sharp corners, and cleaning up castings.
Woodworking & Carving: Shaping wooden sculptures, creating decorative details, hollowing out bowls, and refining intricate designs.
Automotive & Aerospace: Porting cylinder heads, deburring machined components, and cleaning up cast aluminum parts.
Composite Fabrication: Trimming fiberglass, carbon fiber, and Kevlar materials without delamination.
Jewelry Making: Engraving, texturing, and shaping precious metals with precision.
Mold & Die Finishing: Reaching tight corners and complex geometries in mold cavities.

Certifications & Compliance

ISO 9001:2015 certified manufacturing facility.
CE marked (meets European safety standards).
Manufactured in accordance with ISO 7755 (hardmetal burr standards).
REACH and RoHS compliant.

Frequently Asked Questions

Q1: Are you a factory or trading company?

A: We are 22 years+ professional manufacturer in drill bit tools industry.Welcome to visit our company.We guarantee our products are factory price, very cheap and competitive.

Q2: Do you provides sample?ls it free or extra?

A: Yes.We could offer the samples for free charge but do not pay the cost of freight.

Q3: why your price is higher than other company?

A: Because we are doing our own brand:the quality of the products is absolutely guaranteed.

Q4: What is the MOQ?

A: We have fixed MOQ for each of our products. But if you need less,it's ok,as we will change the price according to your quantity.

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WENZHOU INSOUL CO.,LTD

 Audited supplier

10 month

Address: Wenzhou, China

Main Product: DRILL BITS, HOLE SAWS, CARBIDE END MILL, Hammer Drill Bits, CARBIDE BURRS, HSS Hole Saw

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