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Countersink tools 128

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Cross hole countersink, 90°

Application: Suitable for light and chatter-free hole deburring and countersinking. Particularly suitable for long chipping materials. Sharpening is possible by simply resharpening using an abrasive pencil on the blade front. Spiral fluted with fixed pilot pin

Design: HSS, 90° countersink angle, with cylinder shank. With evenly running special taper-ground in the cone coat. The good blade geometry results in a light, spiral cut. The chips are pushed up in the shank direction by the inclined hole and cannot damage the countersink. This makes the countersink round and protects the machine spindle.

Cutting Tools 1

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 1424

C

V

V

C

C

1424

Z 1

Countersink area

Order No.

Head ∅

Total length

Shank ∅

HSS

90°

mm

mm

mm

mm 45 48 65 84 102 115 127 136 166

bright

0100 0140 0210 0275 0350 0440 0480 0530 0640

2– 5 5–10 10–15 15–20 20–25 25–30 30–35 35–40 40–50

7.10 8.95

6 10 8 14 10 21 12 28 12 35 15 44 15 48 15 53 20 60

15.55 28.20 36.80 49.00 73.40

bright

102.00 145.50 (W134)

Cross hole countersink set, 90°

Design: Supplied in a robust, high quality plastic cassette with automatic countersink setup function when opened. Set consisting of: (order no. 1424).

1427

Set contents

Order No.

mm

bright

bright

0001

2–5; 5–10; 10–15; 15–20

86.40 (W134)

Cross hole countersink, 90°

Application: Suitable for light and chatter-free hole deburring and countersinking. Equally suitable for almost all materials due to the

Design: HSS, Co5. 90° countersink angle. With evenly running special taper-ground in the cone coat. The good blade geometry results in a light, spiral cut. The chips are pushed up in the shank direction by the inclined hole and cannot damage the countersink. This makes the countersink round and protects the machine spindle.

excellent cutting properties. Sharpening is possible by simply resharpening using an abrasive pencil on the blade front.

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 1425

C

V

V

C

U

C

U

1425

Z 1

Countersink area

Order No.

Head ∅

Total length

Shank ∅

HSS-E

90°

mm

mm

mm

mm 45 48 65 84 102 115 127 136 166

bright

0100 0140 0210 0275 0350 0440 0480 0530 0640

2– 5 5–10 10–15 15–20 20–25 25–30 30–35 35–40 40–50

8.15

6 10 8 14 10 21 12 28 12 35 15 44 15 48 15 53 20 60

10.50 18.15 33.20 44.40 57.80

bright

103.00 138.50 224.00 (W134)

90° cross hole countersink set

Design: Supplied in a robust, high quality plastic cassette with automatic countersink setup function when opened. Set consisting of: (order no. 1425).

1427

Set contents

Order No.

mm

bright

0005

2–5; 5–10; 10–15; 15–20

101.50 (W134)

bright

1/110