MPN

Dormer HSS, 74 mm Overall 4.2 mm 1

RS Stock No.:: 302-745
Mfr. Part No.:: A3214.2
Manufacturer:: Dormer

Subtotal (1 pack of 10 units)*

SGD23.44

(exc. GST)

SGD25.55

(inc. GST)

Add 7 packs to get free delivery

Orders below SGD150.00 (exc. GST) cost SGD25.00.

Temporarily out of stock

Shipping from 03 March 2026

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

Pack(s)	Per Pack	Per unit*
1 +	SGD23.44	SGD2.344

*price indicative

RS Stock No.:: 302-745
Mfr. Part No.:: A3214.2
Manufacturer:: Dormer

Specifications

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	2
	Flute Type	Spiral
	Overall Length	74mm
	Number of Pieces	1
	Shank Type	Cylindrical
	Finish	Bronze
	Cutting Direction	Right
	Drill Bit Size	4.2 mm
	Drilling Length	47mm
	Drill Point Angle	135°
	Coolant Through	No
	Shank Size	4.2 mm
	Standards/Approvals	ISO A3214.0

	Select all
	Brand Dormer
	Product Type Drill Bit
	Material HSS
	Number of Flutes 2
	Flute Type Spiral
	Overall Length 74mm
	Number of Pieces 1
	Shank Type Cylindrical
	Finish Bronze
	Cutting Direction Right
	Drill Bit Size 4.2 mm
	Drilling Length 47mm
	Drill Point Angle 135°
	Coolant Through No
	Shank Size 4.2 mm
	Standards/Approvals ISO A3214.0

RoHS Status: Exempt

COO (Country of Origin):: BR

The Dormer Robust drill bit is specifically designed for medium-depth holes and is ideal for manual use as well as use with column drills. The three flat edges on the shank ensure a secure grip in the chuck, preventing slippage during operation.

Self centering cross tip

Vapor and bronze finish

Dormer HSS, 74 mm Overall 4.2 mm 1

Add 7 packs to get free delivery

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