How do ground flutes improve the performance of these cobalt HSS drill bits?

The ground flutes on these drill bits ensure excellent chip removal and a smooth drilling finish, making them suitable for precision work and heavy-duty applications.

Are these HSS jobber drill bits compatible with different types of drills?

Yes, these drill bits are compatible with both hand drills and bench drills, providing versatility for various drilling tasks.

What sizes are available for the HSS JOBBER DRILL BITS, and how many are included per pack?

Available sizes range from 1mm to 13mm, with one drill bit per pack, allowing you to select the right size for your project.

How does the cobalt content in these drill bits enhance their durability?

The 5% cobalt blend increases heat resistance and durability, extending the tool life and maintaining sharpness during demanding drilling jobs.

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HSS JOBBER DRILL BITS – GROUND FLUTE COBALT

Name: HSS JOBBER DRILL BITS – GROUND FLUTE COBALT
Brand: Hornet Electric Supplies
SKU: CQD1.0
Availability: InStock

Durable cobalt HSS jobber drill bits for tough metal cutting

These HSS Jobber Drill Bits with ground flutes and cobalt content are designed for precision drilling in tough materials such as stainless steel, cast iron, and alloy steels. The cobalt blend increases heat resistance and durability, ensuring extended tool life and superior performance under demanding conditions.

Material: High Speed Steel (HSS) with Cobalt
Quantity: 1 per pack
Available Sizes: 1mm to 13mm

Featuring precision-ground flutes, these drill bits provide excellent chip removal and a smooth drilling finish. Ideal for use in both hand drills and bench drills, they maintain sharpness even under high temperatures and heavy loads.

Technical Information:

Material: HSS with 5% cobalt (M35 grade)
Type: Jobber length with precision-ground flutes
Suitable for: Stainless steel, cast iron, and tough alloys
High heat resistance for prolonged tool life
Compatible with hand and power drills
Quantity: 1 per pack
Sizes available: 1mm to 13mm

Built for professional engineers, metal fabricators, and machinists who demand accuracy and durability in every cut.

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SKU	Size
CQD1.0	1.00mm
CQD1.5	1.50mm
CQD2.0	2.00mm
CQD2.5	2.50mm
CQD3.0	3.00mm
CQD3.3	3.30mm
CQD3.5	3.50mm
CQD4.0	4.00mm
CQD4.1	4.10mm
CQD4.2	4.20mm
CQD4.5	4.50mm
CQD5.0	5.00mm
CQD5.5	5.50mm
CQD6.0	6.00mm
CQD6.5	6.50mm
CQD6.8	6.80mm
CQD7.0	7.00mm
CQD7.5	7.50mm
CQD8.0	8.00mm
CQD8.5	8.50mm
CQD9.0	9.00mm
CQD9.5	9.50mm
CQD10.0	10.00mm
CQD10.5	10.50mm
CQD11.0	11.00mm
CQD11.5	11.50mm
CQD12.0	12.00mm
CQD12.5	12.50mm
CQD13.0	13.00mm

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