Silverline Metric HSS R Long Series Jobber Drill Bits 6.5mm 148mm 196496

Silverline Metric HSS R Long Series Jobber Drill Bits 6.5mm 148mm 196496

Barcode: 5055058107879

MPN: 196496

Overview:

The Silverline Metric HSS-R Long Series Jobber Drill Bits 6.5mm x 148mm (196496) are designed for deeper drilling where standard-length bits won’t reach. Manufactured from HSS-R (roll forged) 4341 high speed steel and made to DIN340, these general-purpose long series bits are suitable for drilling steel, aluminium, non-ferrous metals, plastics and wood. A 118° point helps with controlled starting and consistent cutting performance in everyday workshop and site tasks. Supplied as a pack of 5, they’re ideal for trade users and DIYers who want dependable long-reach drilling with spares ready to go.

Key Features

• Long series jobber drill bits for deeper reach drilling

• 6.5mm diameter with 148mm overall length

• HSS-R roll forged 4341 high speed steel construction

• Manufactured to DIN340 standard

• 118° drill point for reliable, general-purpose drilling

• Suitable for steel, aluminium, non-ferrous metals, plastics and wood

• Supplied in a handy pack of 5

Specifications

• Brand: Silverline

• Product Type: Metric HSS-R long series jobber drill bits

• MPN: 196496

• EAN / Barcode: 5055058107879

• Diameter: 6.5mm

• Overall Length: 148mm

• Material: HSS-R (roll forged) 4341 high speed steel

• Standard: DIN340

• Point Angle: 118°

• Quantity: Pack of 5

Applications

• Deep hole drilling in metalwork and other fabrication, can also be used in fiberglass wood and many other materials

• Drilling through thicker sections where standard bits are too short

• General workshop drilling in steel and aluminium

• Maintenance and installation jobs requiring extra reach

• Drilling plastics and timber when longer access is needed

How to Use

• Mark the drilling point and centre punch when drilling metal

• Fit the bit securely into the chuck and tighten fully

• Use slower speeds for metal and apply cutting fluid/coolant where suitable

• Drill with steady pressure and withdraw periodically to clear swarf

• Avoid overheating by controlling speed and using coolant when needed

• Store bits dry and replace when dull for cleaner holes and safer drilling

Silverline 6.5mm Long Series Drill Bits 196496 – Key FAQs

• What does “long series” mean on drill bits?

  • Long series bits are made with increased length for deeper drilling or reaching awkward spots where standard jobber bits may not reach.

• What materials can these bits drill?

  • They’re suitable for drilling steel, aluminium, non-ferrous metals, plastics and wood, making them a practical general-purpose long-reach option.

• What is HSS-R?

  • HSS-R refers to roll forged high speed steel, designed for durability and consistent performance in general drilling applications.

• What standard are these drill bits made to?

  • They’re manufactured to DIN340, a common standard for long series drill bits.

• What tip angle do they use?

  • They feature a 118° point, which is a popular general-purpose tip angle for controlled starting and consistent drilling.

• How many drill bits are included?

  • This product is supplied as a pack of 5, ideal for keeping spares in the workshop or van.