High-performance drill bit, solid carbide 8XD Ø6.70 mm, IC, HA, UNI Pro TiAlN

Name: High-performance drill bit, solid carbide 8XD Ø6.70 mm, IC, HA, UNI Pro TiAlN
Brand: ATORN
SKU: 1115700670
Availability: OutOfStock

Brand: ATORN Product Code: 62183

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Description

Specification

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High-performance drill bit, solid carbide 8XD Ø6.70 mm, IC, HA, UNI Pro TiAlN

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A dimension:1.39 mm

Angle of the tip - S:135 °

Cantilever length:78 mm

Coating:TiAlN plus

Conical transition neck contour (xsg):78 mm

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High-performance drill bit, solid carbide 8XD Ø6.70 mm, IC, HA, UNI Pro TiAlN

0.0 грн.

Description

TiAlNplus HPC 8D solid carbide high-performance drill bit with internal cooling

Optimized shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
Cutting material: Solid carbide ultra-fine grain TiAlNplus
Efficient drilling in different materials
Newly developed geometry in conjunction with a customized multilayer coating for enhanced performance
Special cutting edge finishing reduces micro-nicks and increases service life
Excellent alignment precision thanks to 4 guide chamfers
High process reliability, even at difficult-to-reach bore depths
With internal cooling

Usage characteristics

aluminum < 8% Si
aluminum >= 8 % Si
brass short
cast iron GG/GTS
cast iron GGG
hardened steel <= 55 HRC
austenitic stainless steel
stainless steel ferrit./martens.
steel < 1000 N/mm2
steel < 1400 N/mm2
steel < 700 N/mm2
superalloys Fe/NiCo based < 30 HRC
superalloys Fe/NiCo based >= 30 HRc
titanium alloys

Specifications

Feed f steel

0.16 mm/rev

Totally stainless steel suitability

Характеристики

A dimension

1.39 mm

Angle of the tip - S

135 °

Cantilever length

78 mm

Coating

TiAlN plus

Conical transition neck contour (xsg)

78 mm

Coolant supply

Internal

Cutting data

Cutting angle information - yes

Cutting diameter max.

20.0 mm

Cutting diameter min.

3.0 mm

Cutting diameter min./max.

3.0-20.0 mm

Cutting material

Solid carbide

Cutting speed (brass long)

180.00 m/min

Cutting speed (bronze long)

130.00 m/min

Cutting speed (bronze short)

160.00 m/min

Cutting speed (plastic)

60.00 m/min

6.70 mm

8 mm

DIN

0 - not applicable

Effective length

64 mm

fitness hartl total

114 mm

76 mm

Max. drilling depth (D)

8xD

Neck length

76 mm

Packaging unit

135 °

Section shape

Split point

Shank length

36 mm

Shank length calculated

36 mm

Suitability not total iron

Suitability titanium/nickel/super total

Tolerance of cutting edge diameter

Tolerance of shank diameter

Tool holding device

HA parallel shank

Twist angle

30°

Type

HPC UNI

2 pc.

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