Dormer Cobalt PCB Drill Bit, 0.25mm Diameter

RS Stock No.:: 198-4640
Mfr. Part No.:: A720 0.25MM
Brand:: Dormer

Dormer Cobalt PCB Drill Bit, 0.25mm Diameter

Subtotal (1 unit)*

£15.15

(exc. VAT)

£18.18

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

10 unit(s) ready to ship from another location
Plus 30 unit(s) shipping from 24 October 2025
Plus 999,999,969 unit(s) shipping from 26 November 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£15.15

*price indicative

RS Stock No.:: 198-4640
Mfr. Part No.:: A720 0.25MM
Brand:: Dormer

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Dormer
	Diameter	0.25mm
	Material	Cobalt

	Select all
	Brand Dormer
	Diameter 0.25mm
	Material Cobalt

RoHS Status: Exempt

COO (Country of Origin):: FR

Dormer PCB Drill Bit, 0.25mm Diameter, Cobalt Material - A720 0.25MM

This PCB drill bit from Dormer with a diameter of 0.25mm and made of cobalt is designed for fine precision drilling. It is reliable for applications requiring high-speed drilling and accuracy.

Features & Benefits

• Diameter of 0.25mm for drilling precise holes
• Made of cobalt for durability and heat resistance
• High-speed design for efficient drilling
• Ideal for thin PCB materials
• Precision point angle of 118.8 degrees for accuracy

Applications

• Suitable for drilling holes in PCB boards for electronics

Can this drill bit be used for drilling holes in miniature PCB boards?

Yes, the Dormer PCB drill bit with a diameter of 0.25mm is reliable for drilling precise holes in miniature PCB boards.

Will this drill bit work on thin PCB materials?

Yes, this cobalt drill bit is ideal for drilling holes in thin PCB materials.

Is this drill bit suitable for high-speed drilling applications?

Yes, the Dormer PCB drill bit is designed for high-speed drilling applications in the automation and electronic industries.