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2102231624 - Δωρεάν μεταφορικά άνω 50€ - Τιμές χωρίς ΦΠΑ
2102231624 - Δωρεάν μεταφορικά άνω 50€

Drills

Product Characteristics
Υλικό
HSS Co5
HSS Co5
Επικάλυψη
TIN
TIN
Extra
Αριστερά
Αριστερά
Τρυπανια για INOX Κοβαλτιου HPD με επικάλυψη TIN Yg
Special HSS-E Cobalt (Co5%) Coated Drills for Stainless Steel - INOX
DTIN-INOX
P
M
K
N
S
H
P
Steel
M
Stainless steel
K
Grey cast iron, malleable and spheroidal iron
N
Aluminium and other non-ferrous metal
S
Special, super and titanium alloys
H
Hardened steel and chilled cast iron
= Optimal     = Secondary

Special HSS-E Cobalt (Co5%) Coated Drills for Stainless Steel - INOX

Original price €7,90 - Original price €161,00
Original price
€7,90 - €161,00
€7,90 - €161,00
Current price €7,90
HSS Co5TIN
Available

Τρυπάνια HSS Αλουμινίου Yg
HSS Drills for Aluminum
D-ALU
P
M
K
N
S
H
P
Steel
M
Stainless steel
K
Grey cast iron, malleable and spheroidal iron
N
Aluminium and other non-ferrous metal
S
Special, super and titanium alloys
H
Hardened steel and chilled cast iron
= Optimal     = Secondary

HSS Drills for Aluminum

Original price €2,20 - Original price €24,90
Original price
€2,20 - €24,90
€2,20 - €24,90
Current price €2,20
HSS
Available

Aluminum drills are specially designed for drilling aluminum and other soft metals. They usually feature sharp, durable edges to minimize friction ...

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Τρυπάνια Extra Μακρυά Αλουμινίου Κοβαλτίου Yg
Extra Long HSS-E Cobalt (Co5%) Drills for Aluminum
D-ALU-XL
P
M
K
N
S
H
P
Steel
M
Stainless steel
K
Grey cast iron, malleable and spheroidal iron
N
Aluminium and other non-ferrous metal
S
Special, super and titanium alloys
H
Hardened steel and chilled cast iron
= Optimal     = Secondary

Extra Long HSS-E Cobalt (Co5%) Drills for Aluminum

Original price €1,90 - Original price €47,40
Original price
€1,90 - €47,40
€1,90 - €47,40
Current price €1,90
HSSHSS Co5
Available

Specifications for DL507 Drills: Material: HSS-E (High-Speed Steel - Cobalt) Point Angle: 118° Cutting Shape: 38° Helix Diameter Tolerance: h...

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Τρυπάνια Extra Μακρυά Κοβαλτίου Hepyc
Extra Long (XL) HSS-E Cobalt (Co5%) Drills
D-XL-CO
P
M
K
N
S
H
P
Steel
M
Stainless steel
K
Grey cast iron, malleable and spheroidal iron
N
Aluminium and other non-ferrous metal
S
Special, super and titanium alloys
H
Hardened steel and chilled cast iron
= Optimal     = Secondary

Extra Long (XL) HSS-E Cobalt (Co5%) Drills

Original price €13,60 - Original price €115,00
Original price
€13,60 - €115,00
€13,60 - €115,00
Current price €13,60
HSS Co5
Available

  Cobalt drills are drills made for special drilling applications consisting of steel with a high cobalt content compared to other steels, usually ...

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Τρυπάνια Αριστερόστροφα Hepyc
HSS Left-Hand Drills
D-AR
P
M
K
N
S
H
P
Steel
M
Stainless steel
K
Grey cast iron, malleable and spheroidal iron
N
Aluminium and other non-ferrous metal
S
Special, super and titanium alloys
H
Hardened steel and chilled cast iron
= Optimal     = Secondary

HSS Left-Hand Drills

Original price €2,90 - Original price €27,80
Original price
€2,90 - €27,80
€2,90 - €27,80
Current price €2,90
HSSΑριστερά
Available

Left-hand drills have the peculiarity that their flutes "run" in the opposite direction (counterclockwise). The left-hand drill is used for removin...

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Metal drills are cutting tools designed to produce accurate holes in steel, stainless, aluminum and alloys, with controlled chip evacuation and stable point geometry. They are used on hand drills, drill presses and machine tools for production and maintenance work.

Available options include HSS, cobalt, center drills, step drills and taper shank drills, in multiple diameters, lengths and shank styles (straight or taper), with coated versions for higher heat and wear resistance, from Yg, Hepyc & Precitools.

Choose the drill based on material, cutting speed and coolant use to improve tool life and hole quality while minimizing burrs.

Drills
Wiki

Drills

The metal drill bits are cutting tools designed for drilling holes in a wide range of materials, from plain structural steel to hardened alloys and stainless steel. Their performance depends on the material of manufacture, the cutting edge angle and the coating they have.

  • Main Material Categories:HSS (High Speed Steel): Suitable for plain steel and soft metals. They are distinguished into HSS-R (rolled), HSS-G (ground for higher accuracy).HSS-Co (Cobalt): Contain 5% or 8% cobalt. They are highly resistant to high temperatures and ideal for stainless steel (Inox).Carbide (Solid Carbide): Top hardness for industrial use in CNC, allowing very high cutting speeds.
  • Tip Geometry: Most metal drill bits have an angle of 118° for general use or 135° (Split Point) for self-centering without the need for center punching.
  • Coatings: Layers such as TiN (Titanium Nitride - gold color) are used to reduce friction, or TiAlN for maximum thermal resistance.
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