Dormer HSS Countersink Drill Bit, 20.5mm Head, 3 Flute(s), 90°

RS Stock No.: 136-3951Brand: DormerManufacturers Part No.: G10620.5
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Technical Document

Specifications

Brand

Dormer

Head Diameter

20.5mm

Countersink Angle

90°

Number Of Flutes

3

Material

HSS

Overall Length

63 mm

Shank Diameter

10 mm

Country of Origin

France

Product details

90° Tri-Flat Shank Countersink

Countersinks manufactured from premium quality high-speed steel for increased hardness/toughness, improved cutting edge strength and extended tool life. These counter sinks are designed for the production of 90° countersinks in most metals and features ground flats for positive location in 3-jaw chucks.

Features and Benefits

• Ground flats for positive location in 3-jaw chucks
• Universally suitable for many materials
• Can be used on soft ductile materials
• Manufactured from premium quality HSS

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P.O.A.

Dormer HSS Countersink Drill Bit, 20.5mm Head, 3 Flute(s), 90°

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

Dormer HSS Countersink Drill Bit, 20.5mm Head, 3 Flute(s), 90°
Stock information temporarily unavailable.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Technical Document

Specifications

Brand

Dormer

Head Diameter

20.5mm

Countersink Angle

90°

Number Of Flutes

3

Material

HSS

Overall Length

63 mm

Shank Diameter

10 mm

Country of Origin

France

Product details

90° Tri-Flat Shank Countersink

Countersinks manufactured from premium quality high-speed steel for increased hardness/toughness, improved cutting edge strength and extended tool life. These counter sinks are designed for the production of 90° countersinks in most metals and features ground flats for positive location in 3-jaw chucks.

Features and Benefits

• Ground flats for positive location in 3-jaw chucks
• Universally suitable for many materials
• Can be used on soft ductile materials
• Manufactured from premium quality HSS