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10Pcs Tungsten Carbide Rotary Burr Set with 1/8" Shank for Precision Metal Grinding

Name: 10Pcs Tungsten Carbide Rotary Burr Set with 1/8" Shank for Precision Metal Grinding
Brand: JOINT CARBIDE CO., LTD.
SKU: A/C/D/E/F/G/H/L/M/N/
Price: 9.99 USD
Availability: InStock

Nombre De La Marca:	KING TOOLS
Número De Modelo:	A/C/D/E/F/G/H/L/M/N/
Cuota De Producción:	20
Precio:	$7.99-11.99

Información detallada

Descripción del producto

Información detallada

Lugar de origen:

Sichuan, China

Diámetro de vástago:

1/8" (3 mm)

Diámetro de la cabeza:

1/4" (6 mm)

Material:

Carburo de tungsteno

Patrón de corte:

Corte simple/corte estándar

Longitud total:

43-51mm

Longitud de vástago:

35 mm

Dureza (Hra):

≥85

RPM sugerida:

25000-50000

Rpm máximo:

70000

Cantidad:

10 piezas

Tipos de cortador:

Ovalado, cono invertido, cono puntiagudo, cono de punta esférica, punta esférica, punta de árbol pun

tecnología de soldadura:

Mango escalonado: fresa de carburo sólido con soldadura de plata de fondo 100% plano Mango R: fresa

Dimensiones del paquete:

5x4x0,5 pulgadas

Compatibilidad de la pieza de trabajo:

Acero, acero inoxidable, acero aleado, hierro fundido, plástico, madera

Tipo de rompehielos:

Solo/doble/Aluma/Diamond Cut

Resaltar:

1/8" Shank Carbide Rotary Burr

Tungsten Carbide Material Rotary Files

10Pcs Set Tungsten Carbide Burr Set

Descripción del producto

10-Piece Tungsten Carbide Rotary Burr Set

Professional-grade 1/8" (3mm) shank carbide burr set with single standard cut design for precision grinding and carving applications.

Product Specifications

Product Name	3X6mm Tungsten Carbide Burr Set
Cutter Pattern	Single Cut / Standard Cut
Welding Technology	Step handle: 100% flat bottom silver solder solid carbide burr R handle: 100% flat bottom silver solder solid carbide burr
Suitable For	Drilling, Metal Carving, Engraving, Polishing
Package Dimensions	5 x 4 x 0.5 inches
Cutting Diameter	1/4 Inch (6mm)
Shank Diameter	1/8 inch (3mm)
Total Length	43-51 mm
Shank Length	35mm
10 Piece Types	Oval, inverted cone, pointed cone, ball nose cone, ball nose, pointed tree nose, flame, ball, cylinder with round head, cylinder with end cut
Suggested RPM	25,000-50,000 (Max RPM 70,000)
HRA Hardness	≥ 85
Quantity	10-piece set in storage box

Key Features

High production efficiency with reduced labor intensity
Simple and convenient operation
Compatible with pneumatic and electric rotary tools
Processes various metals (including hardened steel) and non-metals (marble, jade, bone)
Can replace small grinding wheels with no dust pollution
High-quality finish with long service life
Safe and reliable performance
Ideal for chamfering, rounding, and groove processing

Product Details

This essential rotary burr set features 10 different carbide die grinder bits with 1/8" shank and 1/4" cutting diameter, compatible with Dremel tools and most small rotary tools.

Material & Construction

Made from heat-treated durable tungsten carbide with HRA85 hardness rating, ensuring long working life and exceptional cutting performance.

Applications

Suitable for wood, metal, aluminum, plastic, stone, glass fiber, porcelain and other materials. Provides efficient cutting like "a hot knife through butter."

Safety & Usage Tips

When using for wood carving, ensure the burr handle is fully inserted into the chuck and tightly clamped. Eye protection and gloves are recommended to prevent injuries. Optimal performance at 6,000-50,000 RPM with long service life and reduced inefficiency.

Manufacturing Excellence

Chengdu Joint Carbide Co., Ltd. operates a 20,000 square meter facility with advanced German 5-axis CNC tool grinders and inspection equipment, producing high-quality rotary files that meet international standards.