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JALDHARA SMALL TOOLS PVT. LTD.
GST : 03AAACJ4068J1ZO

Gear Hobbing Cutter

Carbide Drill

Profile Cutters

Hss End Mill

Solid HSS End Mills

Gear Hobbing Machine

CNC Gear Hobbing Machine

Carbide Drill

Carbide Drill Specification

Tool Type
Solid Carbide Twist Drill

Cutting Speed
Up to 80-200 m/min (material dependent)

Power Source
Operated via Machine Power

Noise Level
Standard (Machine Dependent)

Application
Industrial Metal Drilling, CNC Machining, High-Speed Drilling Operations

Spindle Speed
Up to 12,000 RPM (depending on drill and material)

Product Type
Carbide Drill

Material
Tungsten Carbide

Computerized
No

Automatic Grade
Manual

Control System
Hand Operated

Drive Type
Mechanical

Weight (kg)
Approx. 0.03 - 0.3 kg (Depending on size)

Dimension (L*W*H)
Varies as per Drill Size (Common length 50 - 150 mm)

Capacity
Suitable for drilling hard materials such as steel, cast iron, and non-ferrous metals

Feature
High wear resistance, precision ground, long tool life

Color
Silver Gray

Shank Type
Cylindrical or Straight

Coolant Through
Optional

Usage
High precision drilling operations

Packaging
Single Plastic Tube

Surface Finish
Uncoated or TiN/TiAlN coated

Tolerance
h8 or h9

Point Angle
118 - 140

Helix Angle
30-35

Flute Type
Spiral

Carbide Drill Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10000 Units Per Month

Delivery Time
1-2 Months

Packaging Details
Standard

Main Domestic Market
All India

About Carbide Drill

Carbide drills we deal in are made out of the robust steel having a carbide tip. These are suited for many industrial applications and are accessible with superior strength. They are capable to cut through masonry, concrete, tile, and more. They can reduce their reactivity with iron. Carbide drills are accessible with functional strength. They stay sharper and are appreciable for their higher cutting speed. Plus, these can handle the higher temperatures. They can be sharpened without losing their strength.

Precision Engineering for Reliable Performance

The carbide drill incorporates advanced features such as precision grinding, consistent helix angle, and a solid cylindrical shank to guarantee tight dimensional tolerances. This results in superior accuracy during drilling, greatly reducing the margin for error and increasing productivity in high-demand industrial applications. Each tool undergoes rigorous quality checks to meet h8 and h9 tolerance standards.

Adaptable for Various Metalworking Environments

Whether engaged in CNC machining or conventional hand-operated drills, this carbide tool supports flexible use. Its capability for both coated and uncoated finishes, along with optional coolant-through functionality, caters to diverse operational requirements. The compact, robust construction ensures safe, damage-free transport and storage with single plastic tube packaging.

FAQs of Carbide Drill:

Q: How do I choose the correct point angle for my drilling application?

A: Selecting a point angle between 118 and 140 depends on the material being drilled and the required hole precision. Lower point angles are ideal for softer materials, while higher angles enhance penetration and stability in hard metals such as steel and cast iron.

Q: What benefits does the spiral flute with 30-35 helix angle offer?

A: The spiral flute, combined with a 30-35 helix angle, promotes efficient chip evacuation and reduces heat buildup. This design enables high-speed drilling with minimized tool wear, especially in tough alloys and non-ferrous metals.

Q: When should I use a TiN or TiAlN-coated drill instead of an uncoated one?

A: TiN and TiAlN coatings increase surface hardness and heat resistance, making them preferable for demanding applications, large production runs, and drilling abrasive materials. Uncoated drills suit general tasks and softer metals or when cost efficiency is a priority.

Q: Where can this carbide drill be applied in industrial settings?

A: The drill is widely utilized in metal fabrication, CNC machining centers, automotive manufacturing, and engineering workshops across India and other global markets. Its design supports both manual and powered machine operations.

Q: What is the recommended process for using coolant-through carbide drills?

A: For high-speed or deep drilling, using a coolant-through drill ensures controlled temperature, optimal lubrication, and superior chip removal. This process reduces tool degradation and maintains consistent hole quality in extended operations.

Q: How do the specified tolerances (h8/h9) impact drilling accuracy?

A: Drills manufactured to h8 or h9 tolerances deliver tightly controlled hole diameters, which is crucial for precision assemblies, engineering components, and settings demanding minimal clearance or exact fit.

Q: What advantages does tungsten carbide material provide in industrial drilling?

A: Tungsten carbide offers exceptional hardness, durability, and resistance to wear, allowing for prolonged tool life and consistent performance when cutting hard materials. It reduces downtime for tool changes and supports high-efficiency production environments.