RS PRO High Speed Steel Drill Bit, 20.5 mm Head, 3 Flute(s), 90 °, 1 Piece(s)

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MYR152.56

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RS Stock No.:
423-822
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Drill Bit

Head Diameter

20.5mm

Countersink Angle

90°

Number of Flutes

3

Material

High Speed Steel

Overall Length

43mm

Number of Pieces

1

Shank Diameter

7.15mm

Shank Length

21.5mm

Standards/Approvals

No

RoHS Status: Not Applicable

COO (Country of Origin):
CN

RS PRO Countersink 43 mm x 20.5 mm 1 Piece


Need a strong countersink cutter? You can use this RS PRO countersink with a 7.15 mm hexagonal shank to create a chamfer around the rim of a pilot hole. This enables the head of a countersunk screw to sit flush with the surface of your object. The product also allows you to remove the burr (rough edges or ridges) from your material.

This countersink is made from high-speed steel (HHS) to ensure it's strong and withstands a very high application temperature. It has three flutes that give it a good centring ability, making it effective when you're countersinking holes for centres or enlarging existing holes.

This product has excellent non-slip characteristics when it's held in three-jaw chucks. It also complies with American (ANSI/ESD S20.20:2014) and European (BS EN 61340-5-1:2007) electrostatic discharge (ESD) standards, so you can be sure the risk of electrostatic discharge is minimised.

Features and Benefits


• Countersink angle of 90º

• Countersink drill bit type

• HSS material

• Three flutes

• One piece

• Head diameter of 20.5 mm

• Overall length of 43 mm

• Shank diameter of 7.15 mm

• Shank length of 21.5 mm

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