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Parallel Shank Slot Drills

Parallel Shank Slot Drills

We are a Manufacturer and Exporter of Parallel Shank Slot Drills in India, having teeth on the periphery end integral with a parallel shank for holding and driving. Slot Drills have two teeth and are designed primarily to mill slots or keyways and to cut while sinking or transversing. The Drills are regularly furnished with right-hand straight flutes or spiral flutes. Our Drills are available in different dimensions and manufactured under the guidance of our dedicated professionals using top-grade raw materials. We provide you with standard and non-standard sizes per your workpiece requirement. The series comes in HSS and HSS-Co Variants.

Technical Specification
Material M2, M35, M42, ASP 2030 , ASP 2052, ASP2062 and S 390
Diameter (mm) 6mm to 71mm
Cutting Edge Length 8 – 53mm
Flute Length 8mm to 75mm
Overall Length 52mm to 165mm
Helix Angle 30° Right hand
Shank Type Flatted, Weldon Shank and Threaded Shank
High-Stability Design for Continuous Production
  • High-Speed Steel (HSS)
    Manufactured from premium-grade High Speed Steel, these slot drills offer excellent hardness, heat resistance, and wear resistance, ensuring long tool life even under continuous cutting conditions.
  • Parallel Shank Design
    The parallel shank provides strong grip and stability in tool holders, minimizing vibration and ensuring precise machining results across various milling machines.
  • Precision Cutting Edges
    Sharp, accurately ground cutting edges deliver smooth surface finishes and consistent slot dimensions, reducing the need for secondary finishing operations.
  • Versatile Application Range
    Suitable for machining materials such as mild steel, alloy steel, cast iron, aluminum, and non-ferrous metals, making them highly versatile for industrial use.
  • Reliable Performance from Dedicated Impex
    As a trusted supplier, Dedicated Impex ensures consistent quality, precise tolerances, and dependable performance in every HSS Parallel Shank Slot Drill supplied.
  • Consistent Quality & Timely Supply
    With a strong focus on customer satisfaction, Dedicated Impex delivers reliable tooling solutions backed by quality assurance and prompt supply for industrial requirements.
Supporting Industrial Innovation with High-Performance Slot Tools
  • Manufacturing of vehicles and precision auto components such as gears, shafts, and engine parts.
  • Machining and fabrication of mechanical components in general engineering and machine shops.
  • Production of dies, molds, jigs, fixtures, and precision tooling in tool rooms.
  • High-accuracy component manufacturing for aerospace, aviation, and defense applications.
  • Large-scale machining and fabrication of heavy machinery and structural components.
  • Cutting, shaping, and finishing of metal parts for industrial manufacturing needs.
  • Manufacturing of electrical equipment, panels, and precision electrical components.
  • Production of pumps, valves, and hydraulic components for industrial systems.
  • Machining of agricultural machinery parts and farm equipment components.
  • Manufacturing of railway components and heavy-duty transportation parts.
Precision Slotting Tools for Industrial Excellence
  • Custom manufacturing of HSS Parallel Shank Slot Drills based on customer drawings, samples, and technical requirements.
  • Ability to produce special diameters, flute lengths, overall lengths, and shank configurations.
  • Custom cutting geometries designed for specific materials and machining conditions.
  • Tight tolerance control to ensure precision, accuracy, and repeatable performance.
  • Options for special surface finishes and coatings to enhance tool life.
  • Consistent quality standards maintained throughout the manufacturing process.
  • Bulk order and repeat production support for industrial buyers.

Product FAQ's

1. What industries commonly use Parallel Shank Slot Drills?

These drills are widely used in automotive, aerospace, tool manufacturing, and metalworking industries. They are ideal for slotting, pocketing, and contour milling tasks. Precision and durability make them suitable for high-volume production. They support diverse material types like steel, aluminum, and composites.

2. What types of materials are used to manufacture Parallel Shank Slot Drills?

DIC Tools produces Parallel Shank Slot Drills using high-quality materials including M2, M35, M42, ASP 2030, ASP 2052, ASP 2062, and S 390. These premium grades provide excellent durability, wear resistance, and consistent cutting performance. They are ideal for a wide range of industrial applications.

3. Are these slot drills suitable for hard materials?

Yes, materials like M42 and S 390 provide excellent hardness and wear resistance. These drills efficiently machine steels, stainless steels, and hardened alloys. Helix design ensures effective chip evacuation in tough materials. Long-lasting performance reduces downtime and frequent tool changes.

4. What is the flute length range for these drills?

Flute lengths of Parallel Shank Slot Drills vary from 8mm to 75mm. Longer flutes improve chip evacuation in deep slots. Shorter flutes increase rigidity for precision cutting. Flute design ensures smooth cutting and reduces tool chatter.

5. What is the overall length of these slot drills?

The overall length ranges from 52mm to 165mm. Different lengths allow flexibility for various machine tools and workpieces. Longer tools are ideal for deep milling applications. Shorter tools maintain stability and reduce deflection.

6. What types of shanks are available?

Parallel Shank Slot Drills come with Flatted, Weldon, and Threaded shanks. Flatted shanks prevent slipping in tool holders. Weldon shanks provide secure clamping for heavy-duty use. Threaded shanks allow versatile mounting options.

7. How does helix angle affect performance?

The 30° helix angle improves chip evacuation and cutting efficiency. It reduces vibration and heat generation. Smooth material removal ensures better surface finish. Right-hand helix is ideal for standard milling operations in most metals.

8. What is the typical load capacity?

Slot drills can withstand high cutting forces due to premium material construction. Heat treatment improves hardness and rigidity. Allows heavy milling without deflection. Ensures consistent performance under industrial loads.

9. Are they suitable for high-temperature operations?

Dedicated Impex Co. slot drills with coatings resist moderate heat. Proper coolant or lubrication improves life. Maintains hardness and rigidity. Suitable for industrial high-speed milling. Ensures consistent precision even under prolonged high-temperature cutting conditions.

10. Can these slot drills be customized?

Yes, Dedicated Impex provides customization in diameter, flute length, cutting edge length, and shank type. Special geometries and coatings can be applied for specific materials. Tools are tailored for precise industrial applications. Customization optimizes performance and efficiency.

Need Additional Support?

If you didn’t find the information you’re looking for, please connect with our DIC Tools specialists for expert assistance. Our team is ready to support you with product selection, technical guidance, and export inquiries.
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