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Taper shank twist drill bit Fervi ST2A53

Also known as: Morse taper drill bit

Code ST2A53

Key features

  • Diameter (mm)53
  • StandardDIN 345/N
  • Point angle118°
  • Hardness700-740 HV

What it is

Designed for machining metals and alloys, the Fervi ST2A53 taper-shank twist drill offers a diameter of 53 mm and a taper shank that ensures direct torque transmission on machine tools. Compliant with DIN 345/N, it combines a 118° point angle with a hardness of 700-740 HV for a clean, repeatable cut, even on considerable thicknesses.

A metal drill bit is an HSS or cobalt twist drill, with a straight or taper shank, for drilling steel, non-ferrous metals and plastics.

What it is for

Used for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill and in workshop machining of steel, aluminium and alloy parts.

How to use it

Clamp the workpiece in a vice, mark the centre and set the speed for the diameter and material: low for hard steels and large diameters, higher for aluminium and plastic. Lubricate with cutting oil on steel; on plastic, reduce the pressure as the bit breaks through to avoid chipping. Insert taper-shank drills into the pillar drill's spindle taper and remove them with a drift.

Where it is used

  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Diameter (mm): 53
  • Standard: DIN 345/N
  • Point angle: 118°
  • Hardness: 700-740 HV

Who it is for

Designed for metal fabricators, industrial maintenance technicians and mechanics.

Related products

Before you order

In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

Quantity
Specifications 4
Diameter (mm)53
StandardDIN 345/N
Point angle118°
Hardness700-740 HV

Compare with similar models

Technical data declared by the manufacturers. An empty cell means the figure is not declared.

Feature This model Taper shank twist drill bit Fervi ST2A53 Taper shank twist drill bit Fervi ST2A54 Taper shank twist drill bit Fervi ST2A52 Taper shank twist drill bit Fervi ST2A51.50
Brand FerviFerviFerviFervi
Diameter 53 mm54 mm52 mm51,5 mm
Standard DIN 345/NDIN 345/NDIN 345/NDIN 345/N
Point angle 118°118°118°118°
Hardness 700-740 HV700-740 HV700-740 HV700-740 HV
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