Countersinks

Countersink cutter drill bits are designed to fit directly into manual, electric and cordless drill driver attachments and have hexagonal or round shanks. Countersink cutters are used to create a chamfer around the rim of a pilot hole enabling the head of a countersunk screw to sit flush. Countersink cutters can also be used to remove the burr left from a drilling or tapping operation.


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RS PRO HSS Drill Bit, 12mm Head, 5 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 218-595Brand: RS PRO

P.O.A.

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RS Pro
12mm
Countersink
90°
5
HSS
-
1
-
-
-

P.O.A.

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RS Pro
2mm, 5mm, 10mm, 15mm, 20mm
Countersink Set
90°
-
HSS
-
4
-
10 → 15, 15 → 20 mm, 2 → 5, 5 → 10
-
RS PRO HSS Drill Bit, 12mm Head, 3 Flute(s), 1 Piece(s)
RS Stock No.: 456-898Brand: RS PRO

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RS Pro
12mm
Countersink
-
3
HSS
120 mm
1
-
-
-
RS PRO HSS Drill Bit, 8mm Head, 5 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 218-602Brand: RS PRO

P.O.A.

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RS Pro
8mm
Countersink
90°
5
HSS
-
1
-
-
-
RS PRO HSS Drill Bit, 25mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 456-905Brand: RS PRO

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RS Pro
25mm
Countersink
90°
3
HSS
145 mm
1
-
-
-
RS PRO HSS Drill Bit, 6mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 218-551Brand: RS PRO

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RS Pro
6mm
Countersink
90°
3
HSS
-
1
-
-
-
RS PRO HSS Drill Bit, 8mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 218-674Brand: RS PRO

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RS Pro
8mm
Countersink
90°
3
HSS
-
1
-
-
-

P.O.A.

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RS Pro
20.5mm
Countersink
90°
3
HSS
43 mm
1
7.15 mm
-
21.5mm

P.O.A.

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RS Pro
12.4mm
Countersink
90°
3
HSS
36 mm
1
7.15 mm
-
21.5mm
RS PRO HSS Drill Bit, 6.3mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 673-8691Brand: RS PRO

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RS Pro
6.3mm
Countersink
90°
3
HSS
45 mm
1
5 mm
-
35mm
RS PRO HSS Drill Bit, 16mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 218-646Brand: RS PRO

P.O.A.

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RS Pro
16mm
Countersink
90°
3
HSS
-
1
-
-
-
RS PRO HSS Drill Bit, 12.4mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 673-8708Brand: RS PRO

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RS Pro
12.4mm
Countersink
90°
3
HSS
56 mm
1
8 mm
-
41mm
RS PRO HSS Drill Bit, 6mm Head, 5 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 562-634Brand: RS PRO

P.O.A.

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RS Pro
6mm
Countersink
90°
5
HSS
39 mm
1
5 mm
-
35mm
RS PRO HSS Drill Bit, 25mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 218-624Brand: RS PRO

P.O.A.

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RS Pro
25mm
Countersink
90°
3
HSS
-
1
-
-
-
RS PRO HSS Drill Bit, 5mm Head, 90°, 1 Piece(s)
RS Stock No.: 215-473Brand: RS PRO

P.O.A.

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RS Pro
5mm
Countersink
90°
-
HSS
45 mm
1
6 mm
-
45mm

P.O.A.

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RS Pro
10.4mm
Countersink
90°
5
HSS
31 mm
1
7.15 mm
-
21.5mm
RS PRO HSS Drill Bit, 21mm Head, 90°, 1 Piece(s)
RS Stock No.: 423-850Brand: RS PRO

P.O.A.

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RS Pro
21mm
Countersink
90°
-
HSS
65 mm
1
7.15 mm
-
20mm
RS PRO HSS Drill Bit, 10.4mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 673-8704Brand: RS PRO

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RS Pro
10.4mm
Countersink
90°
3
HSS
50 mm
1
6 mm
-
36mm
RS PRO HSS Drill Bit, 16.5mm Head, 3 Flute(s), 90°, 1 Piece(s)
RS Stock No.: 673-8717Brand: RS PRO

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RS Pro
16.5mm
Countersink
90°
3
HSS
63 mm
1
10 mm
-
42mm

P.O.A.

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RS Pro
6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm
Countersink Set
-
-
-
-
6
-
-
-

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