Dormer HSS, 56 mm Overall 1 in 1

RS stock no.:: 792-046
Mfr. Part No.:: A110-1MM
Manufacturer:: Dormer

Bulk discount available

Subtotal (1 unit)*

R 121,75

(exc. VAT)

R 140,01

(inc. VAT)

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In Stock

Plus 47 unit(s) shipping from 09 February 2026

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Units	Per unit
1 - 5	R 121.75
6 - 24	R 118.71
25 - 49	R 115.15
50 +	R 110.54

*price indicative

RS stock no.:: 792-046
Mfr. Part No.:: A110-1MM
Manufacturer:: Dormer

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Dormer
	Product Type	Drill Bit
	Material	HSS
	Number of Flutes	4
	Overall Length	56mm
	Flute Type	Helical
	Shank Type	Cylindrical
	Number of Pieces	1
	Shank Size	1 mm
	Drill Point Angle	118°
	Drilling Length	33mm
	Drill Bit Size	1 in
	Standards/Approvals	ISO 494, DIN 340 RN, BS 328

	Select all
	Brand Dormer
	Product Type Drill Bit
	Material HSS
	Number of Flutes 4
	Overall Length 56mm
	Flute Type Helical
	Shank Type Cylindrical
	Number of Pieces 1
	Shank Size 1 mm
	Drill Point Angle 118°
	Drilling Length 33mm
	Drill Bit Size 1 in
	Standards/Approvals ISO 494, DIN 340 RN, BS 328

Datasheet

Exempt

Dormer Drill Bit, Right-Hand Type, Steam-Tempered Finish - A110 Series - A110-1MM

When shallow holes won’t cut it, reach for this drill bit from Dormer. It has an overall length of 56mm and a flute length of 33mm, so it's ideal for drilling through multiple layers of substrate. A conventional 118° point angle reduces the risk of wandering while ensuring it's sharp enough for either handheld or machine drilling. Its steam-tempered finish means it resists wear for a long service life.

Features & Benefits

• Slim diameter of 1mm means it's ideal for drilling pilot holes

• HSS material resists corrosion, heat and impact

Applications

• Metalworking

• Factory automation

• Automotive manufacturing

• Woodworking

• Home repairs

How do I maintain this drill bit?

For optimal performance, be sure to use lubricant when drilling through thick or tough materials to ensure smooth performance and prevent wear.

Standards

BS 328; DIN 340 RN; ISO 494