Twist drill SC HARD 5xD 4.3mm TiAlSiN

Name: Twist drill SC HARD 5xD 4.3mm TiAlSiN
Brand: ATORN
SKU: 1115360043
Availability: OutOfStock

Brand: ATORN Product Code: 51433

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Description

Specification

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A dimension:1.76 mm

Angle of the tip - S:140 °

Coolant supply:External

Cutting data:Cutting angle information - yes

Cutting diameter max.:18.0 mm

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Twist drill SC HARD 5xD 4.3mm TiAlSiN

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Description

Up to 65 HRC
Solid carbide high-performance drill bit HARD 5D

for machining drill holes up to 65 HRC
Cutting material: SC, TiAlSiN coating
reinforced core and special point thinning with sharp chisel edge
no internal coolant supply for increased stability
also available in 3xD
Note: Do not hard drill dry!

Without internal cooling

Usage characteristics

cast iron GGG
hardened steel < 60 HRc
hardened steel <= 55 HRC
hardened steel <= 65 HRC
steel < 1000 N/mm2
steel < 1400 N/mm2
steel < 700 N/mm2

Specifications

Totally stainless steel suitability

Характеристики

A dimension

1.76 mm

Angle of the tip - S

140 °

Coolant supply

External

Cutting data

Cutting angle information - yes

Cutting diameter max.

18.0 mm

Cutting diameter min.

2.0 mm

Cutting diameter min./max.

2.0-18.0 mm

Cutting material

Solid carbide

Cutting speed (brass long)

Cutting speed (bronze long)

Cutting speed (bronze short)

Cutting speed (plastic)

4.30 mm

6 mm

DIN

6537

Effective length

29 mm

Feed f hardened steel ≤ 65 HRc

0.06 mm/rev

fitness hartl total

74 mm

36 mm

Max. drilling depth (D)

5xD

Neck length

36.0 mm

Packaging unit

140 °

Section shape

Split point

Suitability not total iron

Suitability titanium/nickel/super total

Surface

TiAlSiN

Tolerance of cutting edge diameter

Tolerance of shank diameter

Tool holding device

HA parallel shank

Twist angle

30°

Type

HPC HARD

2 pc.

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