Dormer HSS-E Drill Bit, 6.3mm Head, 3 Flute(s), 90°, 1 Piece(s)

View all Countersinks

Subtotal (1 unit)*

£35.57

(exc. VAT)

£42.68

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 28 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£35.57

*price indicative

RS Stock No.:
136-3939
Mfr. Part No.:
G1076.3
Brand:
Dormer
Find similar products by selecting one or more attributes.
Select all

Brand

Dormer

Head Diameter

6.3mm

Drill Bit Type

Countersink

Countersink Angle

90°

Number of Flutes

3

Material

HSS-E

Overall Length

50 mm

Number of Pieces

1

Shank Diameter

6.35 mm

RoHS Status: Exempt

90° Hexagonal Shank Countersink


Countersinks manufactured from premium Cobalt Steel for increased hardness/toughness, improved cutting edge strength and extended tool life. Hexagon shank design fits directly into cordless drill driver attachments for quick change. These counter sinks are designed for the production of 90° countersinks in most metals and are also compatible with hand held drivers for quick deburring and chamfering by hand.

Features and Benefits


• Hex-Shank fits directly into cordless drill driver attachments
• Compatible with hand held drivers
• Universally suitable for many materials
• Can be used on soft ductile materials
• Manufactured from premium quality HSS-E

Related links