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

D-STEP HSS Step Point Drill Bits for Sheet Metal

Code Ø mm L mm l mm Availability Price excl. VAT Cart
16020000300 3 61 33 5-8 business days
€2,50
0
16020000320 3,2 65 36 5-8 business days
€3,00
0
16020000330 3,3 70 39 5-8 business days
€3,00
0
16020000350 3,5 70 39 5-8 business days
€3,00
0
16020000400 4 75 43 5-8 business days
€3,60
0
16020000420 4,2 75 43 5-8 business days
€4,00
0
16020000450 4,5 80 47 5-8 business days
€4,00
0
16020000500 5 86 52 5-8 business days
€4,50
0
16020000520 5,2 86 52 5-8 business days
€4,70
0
16020000550 5,5 93 57 5-8 business days
€4,70
0
16020000600 6 93 57 8 available
€5,10
0
16020000650 6,5 101 63 5-8 business days
€6,00
0
16020000680 6,8 109 69 5-8 business days
€6,60
0
16020000700 7 109 69 5-8 business days
€6,90
0
16020000750 7,5 109 69 5-8 business days
€8,00
0
16020000800 8 117 75 5-8 business days
€8,30
0
16020000850 8,5 117 75 5-8 business days
€9,80
0
16020000900 9 125 81 5-8 business days
€10,90
0
16020000950 9,5 125 81 5-8 business days
€11,70
0
16020001000 10 133 87 3 available
€12,50
0
16020001020 10,2 133 87 5-8 business days
€13,20
0
16020001050 10,5 133 87 5-8 business days
€13,60
0
16020001100 11 142 94 5-8 business days
€15,00
0
16020001150 11,5 142 94 5-8 business days
€16,40
0
16020001200 12 151 101 5-8 business days
€17,80
0
16020001250 12,5 151 101 5-8 business days
€19,00
0
16020001300 13 151 101 5-8 business days
€20,50
0
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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