Graphite metal drill bit, cylindrical, 3mm, 10pcs (57H020-10)

3 mm
Ratings
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Product details

The metal drill bits made of high-speed steel (HSS-Co) with a diameter of 3 mm are specifically designed for drilling into various types of metal. These bits are made from a high-quality M35 steel alloy enriched with 5% cobalt, which enhances their durability and heat resistance. With a point angle of 135° and a special cutting geometry, they allow for precise drilling without the need for pre-drilling. These features make them particularly suitable for machining difficult-to-cut materials such as stainless steel, acid-resistant, and heat-resistant steel. The drill bits are offered in a convenient pack of 10, making them an ideal choice for professional applications and hobby projects.

  • Made from high-quality M35 steel with 5% cobalt for increased durability
  • 135° point angle for precise drilling without pre-drilling
  • Ideal for difficult-to-machine materials such as stainless steel and heat-resistant steel
  • Delivered in a convenient pack of 10.

Key specifications

Metal type
Cobalt, High-performance high-speed steel
Drill Type
Twist drill
Items per sales unit
10x
Drill diameter
3 mm

General information

Item number
21040842
Manufacturer
Graphite
Category
Drill bit insert
Manufacturer No.
57H020-10
Release date
1.6.2022

Material

Metal type
Cobalt, High-performance high-speed steel
Material group
Metal

Drill bit properties

Drill Type
Twist drill
Suitable for
Metal
borehole size
3 mm

Origin

Country of origin
Poland

Scope of delivery

Scope of delivery
10 pieces, 10szt.

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
3 mm

30-day right of return

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Graphite
    Not enough data
  • 1.Bosch Home & Garden
    0 %
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Exact
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Graphite
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • Alpen
    Not enough data
  • Benson
    Not enough data
  • BGS
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Digitec Galaxus
  • Graphite
    Not enough data
  • 1.Benson
    0 %
  • 1.DIY
    0 %
  • 1.RS PRO
    0 %
  • 1.technocraft
    0 %
Source: Digitec Galaxus