Core drill HSS DIN343N 23° Z=3 7.8mm MK1

Name: Core drill HSS DIN343N 23° Z=3 7.8mm MK1
Brand: SARA
SKU: 1015150780
Availability: OutOfStock

Brand: SARA Product Code: 42766

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Specification

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Core drill HSS DIN343N 23° Z=3 7.8mm MK1

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Cutting data:Cutting angle information - yes

Cutting material:HSS

D:7.80 mm

DIN:343

Feed f steel:0.10 mm/rev

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Core drill HSS DIN343N 23° Z=3 7.8mm MK1

0.0 грн.

Description

3 cutting edges
Core drill with MT shank

MT shank with driving pin lugs in accordance with DIN 228
Robust drill with strong core for optimal guidance in the bore hole
For drilling pre-drilled, pre-cast or pre-punched holes
The sturdy design and 3 cutting edges correct alignment inaccuracies and roundness issues in prefabricated holes
Also available with straight shank where required

Usage characteristics

aluminum < 8% Si
brass short
cast iron GG/GTS
steel < 1000 N/mm2
steel < 700 N/mm2

Specifications

Feed f steel

0.10 mm/rev

Характеристики

Cutting data

Cutting angle information - yes

Cutting material

HSS

7.80 mm

DIN

343

156 mm

75 mm

Packaging unit

Pre-drill min. Ø

5.6 mm

120 °

Shank

MT1

Tolerance of cutting edge diameter

Tool holding device

Morse taper shank

Twist angle

25°

Type

3 pc.

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