Bosch Professional Zubehör Metal drill bits HSS-Co, DIN 338. For rotary drills/drivers

7.8 mm
CHF3.77/1pcs.
Delivered between Wed, 24.9. and Sat, 4.10.
10 pieces in stock at supplier
Free shipping starting at 50.–

Product details

Outstanding durability in stainless steel! High-speed steel with additional cobalt material for long-lasting performance. Are you looking for drill bits that can make clean cuts in stainless steel? Bits that work quickly, deliver precise results, and do not wear out quickly? PRO Stainless Steel HSS-Co spiral drill bits are stable and do not wander, allowing you to drill clean and precise holes, time and time again. PRO Stainless Steel HSS-Co drill bits are an excellent choice for construction workers and installers who need durable bits for drilling in stainless steel and other metals. They are made from high-quality cobalt-reinforced high-speed steel (HSS-Co) and are ground to ensure high wear and heat resistance. They feature a centering tip, so holes can be placed exactly where they need to be. This allows you to work faster and benefit from the drill's performance for a long time.

Key specifications

Material application
Steel
Length
14 cm
Drill diameter
7.8 mm
Metal type
Steel
Item number
8443423

General information

Manufacturer
Bosch Professional Zubehör
Category
Drill bit insert
Manufacturer no.
2608588099
Release date
20.4.2018

Colour

Colour
Silver
Exact colour description
Silver

Material

Metal type
Steel
Material group
Metal
Material
Steel

Drill bit properties

Drill Type
Twist Drill
Material application
Steel
DIN standard
DIN 338
Suitable for
Cast ironCeramicStainless steelSteelStone
Suitable for
CeramicIronStainless steelSteelStone
borehole size
7.80 mm
Point angle
135°
Point angle
135°

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10 x

Product dimensions

Drill diameter
7.8 mm
Shaft diameter
7.8 mm
working length
75 mm
Length
14 cm
Width
4.50 cm
Height
3 cm
Weight
357 g

30-day right of return
24 Months Warranty (Bring-in)

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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
  • 1.VidaXL
    0 %
  • 1.wolfcraft
    0 %
  • 13.Bosch Professional Zubehör
    0.1 %
  • 13.Bosch Zubehör
    0.1 %
  • 13.Makita
    0.1 %

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
  • 1.Bosch Professional Zubehör
    0 days
  • 2.DeWalt
    7 days

Return rate

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

Source: Digitec Galaxus
  • 14.Fisch Tools
    0.5 %
  • 14.Irwin
    0.5 %
  • 18.Bosch Professional Zubehör
    0.6 %
  • 18.Bosch Zubehör
    0.6 %
  • 20.Bosch Home & Garden
    0.7 %
Source: Digitec Galaxus