Solid Carbide Drill Bit

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Solid Carbide Drill Bit Specification

Material
Solid Carbide

Features
High Wear Resistance, Long Tool Life, Precision Drilling, Anti-Corrosive

Tool Type
Drill Bit

Cutting Capacity
Up to 20 mm Depth

Cutter Type
2-Flute

Operate Method
Manual and Automatic

Machine Type
CNC, Conventional Drill Machine

Length
50 mm to 150 mm

Cutting Accuracy
0.01 mm

Coating Type
Multi-layer TiN

Coating
TiN (Titanium Nitride) Coating

Hardness
92 HRC

Cutting Force
Low

Drill Bits Types
Straight Shank

Shape
Cylindrical

Cutting Speed
80-120 m/min

Operation Type
Rotary

Diameter
1 mm to 20 mm

Maximum Torque
9 Nm

Processing Type
Drilling

About Solid Carbide Drill Bit

Solid Carbide drill with external lubrication. The new DSE type applies a new flute design that forms compact chips and features a point shape that is easy to engage a work piece.Furthermore, it controls runout against work while through-hole drilling of thin-walled work by applying lower thrust force than existing one. As a result, it prevents fracturing in through-hole drilling and achieves stability and longer tool life.
Substrate applies reliable ultra-fine grain Cemented carbides with high fracturing resistance. [Improved Flash-Coat] ((Ti, Al) N base PVD coating) was applied, which has a smooth surface and excels in wear resistance at high temperature. Smooth surface also allows easy chip flow; therefore, it prevents chip clogging even at high-speed cutting. Consequently, it allows about 2 times faster cutting speed, Vc=100m/min, in both wet and dry cutting of carbon and alloy steel.

Ideal for mass production drilling
Ground from solid micro-grain carbide
Suitable for cast steel, cast iron, chilled cast iron, malleable cast iron, nonferrous heavy metal, nonferrous light metal, abrasive plastic, Cast Iron, Aluminum, Plastic, Composites, Nonferrous Alloys And Other Easily Machined Materials.
Self-centering
Good chip removal

Exceptional Durability and Precision

Thanks to solid carbide construction and a TiN multi-layer coating, this drill bit offers remarkable hardness (92 HRC) and low cutting force, ensuring long-lasting performance and consistent accuracy. Its 135 split point is designed for high-precision drilling, reducing the risk of bit walking even on tough metals.

Versatile Industrial Applications

Designed to satisfy the stringent standards set by ISO 513 and CE certification, this drill bit is perfectly suited for industrial, automotive, aerospace, and general engineering sectors. Compatible with both CNC and conventional drill machines, it delivers flexibility across different operations and conditions.

Advanced Features for Enhanced Performance

In addition to its high wear resistance and anti-corrosive properties, the drill bit is resharpenable, allowing for multiple uses. Its straight shank and 2-flute cylindrical design facilitate efficient chip removal and precise rotary operation, accommodating rigorous and repetitive tasks with ease.

FAQs of Solid Carbide Drill Bit:

Q: How should the Solid Carbide Drill Bit be used for optimal performance?

A: For best results, use this drill bit with compatible CNC or conventional drill machines on metals such as stainless steel, alloys, and cast iron. Set the cutting speed between 80-120 m/min, and ensure the workpiece is properly secured. Cooling fluid is optional, as the bits multi-layer TiN coating offers high-temperature tolerance up to 850C.

Q: What benefits does the TiN (Titanium Nitride) coating provide?

A: The TiN coating enhances wear resistance, reduces friction, and increases tool lifespan. It allows the drill bit to maintain its cutting performance at high temperatures and provides superior corrosion resistance, contributing to precision drilling and reduced maintenance costs.

Q: When is resharpening necessary for this drill bit?

A: Resharpening is required when you notice decreased cutting efficiency, signs of dullness, or slight deviations in hole accuracy. Since this bit is specifically designed for resharpening, follow standard sharpening protocols to restore its original performance and extend its service life.

Q: Where can these drill bits be used in terms of application?

A: These drill bits are suitable for use in industrial workshops, automotive manufacturing plants, aerospace component facilities, and general engineering environments across India and globally. Their versatility makes them a practical choice for distributors, exporters, importers, suppliers, traders, and wholesalers.

Q: What is the process for ensuring drilling accuracy with this drill bit?

A: Drilling accuracy is achieved by following the recommended operating parameters, using a stable drilling setup, and periodically verifying tool alignment. The h8 tolerance and 0.01 mm cutting accuracy, combined with the 135 split point design, help maintain precise and repeatable results.

Q: What are the key benefits for industrial users selecting this drill bit?

A: Industrial users benefit from high durability, consistent precision, long tool life, and compatibility with both manual and automatic drilling operations. The drill bits high hardness, low cutting force, and advanced coating deliver efficient drilling with minimal downtime for tool changes or maintenance.

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