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HSS JOBBER DRILLS - ROLL FORGED

HSS JOBBER DRILLS - ROLL FORGED

HSS jobber drill bits

Specification for each type can be found below.

Roll Forged

  • Material: High grade steel
  • Manufactured to DIN 338
  • Standard helix
  • 118° point
  • High level of durability
  • Ideally suited for hand held drilling applications
  • Suitable for steel, cast iron, copper, brass, iron and plastics

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Quantity
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SKU Drill Size (mm) Material Overall Length (mm) Flute Length (mm)
D1.0 1mm HSS 4241 34mm 12mm
D1.5 1.5mm HSS 4241 40mm 18mm
D2.0 2mm HSS 4241 49mm 24mm
D2.5 2.5mm HSS 4241 57mm 30mm
D3.0 3mm HSS 4241 61mm 33mm
D3.5 3.5mm HSS 4241 70mm 39mm
D4.0 4mm HSS 4241 75mm 43mm
D4.2 4.2mm HSS 4241 75mm 43mm
D4.5 4.5mm HSS 4241 80mm 47mm
D4.9 4.9mm HSS 4241 86mm 52mm
D5.0 5.0mm HSS 4241 86mm 52mm
D5.1 5.1mm HSS 4241 86mm 52mm
D5.5 5.5mm HSS 4241 93mm 57mm
D6.0 6mm HSS 4241 93mm 57mm
D6.4 6.4mm HSS 4241 101mm 63mm
D6.5 6.5mm HSS 4241 101mm 63mm
D6.8 6.8mm HSS 4241 109mm 69mm
D7.0 7mm HSS 4241 109mm 69mm
D7.2 7.2mm HSS 4241 109mm 69mm
D7.5 7.5mm HSS 4241 109mm 69mm
D8.0 8.0mm HSS 4241 117mm 75mm
D8.5 8.5mm HSS 4241 117mm 75mm
D9.0 9mm HSS 4241 125mm 81mm
D9.5 9.5mm HSS 4241 125mm 81mm
D9.6 9.6mm HSS 4241 133mm 87mm
D10.0 10mm HSS 4241 133mm 87mm
D10.2 10.2mm HSS 4241 133mm 87mm
D10.5 10.5mm HSS 4241 133mm 87mm
D11.0 11mm HSS 4241 142mm 94mm
D11.5 11.5mm HSS 4241 142mm 94mm
D12.0 12mm HSS 4241 151mm 101mm
D12.5 12.5mm HSS 4241 151mm 101mm
D13.0 13mm HSS 4241 151mm 101mm
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Frequently Asked Questions

What materials are HSS jobber drill bits suitable for drilling into?
HSS jobber drill bits are ideal for drilling into materials such as steel, cast iron, copper, brass, iron, and plastics, making them versatile for various projects.
What is the benefit of roll forging in HSS jobber drill bits?
Roll forging enhances the durability and strength of HSS jobber drill bits, resulting in longer-lasting tools that perform reliably under demanding drilling conditions.
Are these HSS jobber drill bits compatible with hand-held drills?
Yes, these HSS jobber drill bits are designed to be ideally suited for hand-held drilling applications, providing ease of use and precision.
What does the DIN 338 standard in HSS jobber drill bits signify?
The DIN 338 standard indicates that the drill bits meet international specifications for high-speed steel drills, ensuring quality, performance, and compatibility.
How do I choose the right size of HSS jobber drill bits for my project?
Choose the size based on your specific drilling needs, considering the diameter required for your task, which is typically specified in the product specifications or project plans.
What are the main advantages of using roll forged HSS jobber drill bits?
Roll forged HSS jobber drill bits are crafted from high-grade steel, offering increased durability and strength. They are designed for precise drilling and are ideal for various materials like steel, cast iron, and plastics.
Are these HSS jobber drill bits suitable for both professional and DIY drilling projects?
Yes, these HSS jobber drill bits are versatile and durable enough for professional tasks and DIY projects, especially for hand-held drilling applications.
What materials can I drill with these HSS jobber drill bits?
These drill bits are suitable for drilling into steel, cast iron, copper, brass, iron, and plastics, making them a versatile addition to any toolbox.
How are these HSS jobber drill bits manufactured, and does that impact performance?
Manufactured according to DIN 338 standards with a roll forged process, these drill bits have a high level of durability and maintain their sharpness and strength through extensive use.
How should I care for and maintain my HSS jobber drill bits for long-lasting performance?
To ensure longevity, clean the drill bits after each use, store them properly, and avoid overheating during drilling to maintain their sharpness and durability.