Catalog FORMAT plus 2017 - 2018 | Contact : 0799.402.346 | 0799.402.343 | e-mail : format@rocast.ro

Countersink tools 136

Ai nevoie de ajutor? Suntem aici pentru tine! 0799.402.346 / 0799.402.343 | format@rocast.ro

Design: K20 carbide, DIN 335-C. 90° countersink angle. Axial and taper-ground and CBN deep-ground. With straight, u-shaped clamping slots and drilling spaces ground from full pieces. For tough materials such as Hardox 400/500, steels up to 60 HRC. Application: The excellent cutting properties and easy machining process result from the cone-shaped back taper on the coat and angle of rake. The countersink achieves the best results with the strongest feed and lowest cutting speed. Note: Sufficient supply of coolant is essential. 90° countersinks and deburring countersinks, carbide

DIN 335-C

Z 3

Solid carbide

90°

Cutting Tools 1

bright

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. 1447

C

C

C

C

C

C

C

C

C

C

V

C

1447

1447

Nominal ∅

Nominal ∅

Order No.

Total length

Shank ∅

Order No.

Total length

Shank ∅

Smallest ∅

Smallest ∅

mm 6.3 8.3 10.4 12.4

mm 16.5 20.5 25.0 31.0

mm 1.5 2.0 2.5 2.8

mm

mm

mm 3.2 3.5 3.8 4.2

mm

mm

bright

bright

0630 0830 1040 1240

74.60 75.80 77.50 78.20 (W136)

45 50 50 56

5 6 6 8

1650 2050 2500 3100

90.70

60 63 67 71

10 10 10 12

119.50 163.00 225.50 (W136)

With morse taper shank available on request.

90° countersinks and deburring countersinks set, carbide

Set consisting of (order no. 1447).

1447

Set contents

Order No.

mm

bright

0005 0010

6.3; 8.3; 10.4; 12.4; 16.5; 20.5 6.3; 10.4; 16.5; 20.5; 25.0

444.00 556.50 (W136)

bright

m

90° countersinks and deburring countersinks, carbide Design: K20 carbide, DIN 335-C. 90° countersink angle. Axial and taper-ground and CBN deep-ground. With straight, u-shaped clamping slots and drilling spaces ground from full pieces. For tough materials such as Hardox 400/500, steels up to 60 HRC. Solid carbide

DIN 335-C

Z 3

90°

Application: The excellent cutting properties and easy machining process result from the cone-shaped back taper on the coat and angle of rake. The countersink achieves the best results with the strongest feed and lowest cutting speed. Note: Sufficient supply of coolant is essential.

ZrN

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. 1449

C

C

C

C

C

C

C

C

C

C

C

C

1449

1449

Nominal ∅

Nominal ∅

Order No.

Total length

Shank ∅

Order No.

Total length

Shank ∅

Smallest ∅

Smallest ∅

mm 6.3 8.3 10.4 12.4

mm 16.5 20.5 25.0 31.0

mm 1.5 2.0 2.5 2.8

mm

mm

mm 3.2 3.5 3.8 4.2

mm

mm

ZrN

ZrN

0630 0830 1040 1240

99.40

45 50 50 56

5 6 6 8

1650 2050 2500 3100

144.00 165.00 190.50 226.00 (W141)

60 63 67 71

10 10 10 12

107.50 112.00 117.50 (W141)

1/118