Dormer Twist Drill DIN 338 Type N A777 Nominal-Ø 11.5 mm HSS-E Profile Ground Bronze Coloured Cyl 4xD

11.5 mm
CHF40.89/1pcs.
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BrandMore from Dormer
Delivered between Wed, 10.9. and Thu, 11.9.
More than 10 pieces in stock at third-party supplier
Supplied by
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Product details

The Dormer Spiral Drill HSS-E DIN 338 Type N A777 is a high-quality drill specifically designed for precise drilling in steel and superalloys. With a nominal diameter of 11.5 mm and an overall length of 142 mm, this drill offers optimal performance for various applications. It is made from cobalt-based HSS-E and features a bronze coating that enhances its lifespan and cutting properties. The 135° point angle ensures effective chip removal and allows for fast and clean drilling. The profile-ground quality guarantees high precision and excellent surface finish of the drilled holes. With a drilling depth of 4xD, this spiral drill is ideal for deeper drilling without the need for centering. The package includes five pieces per carton, making it a practical choice for professional users.

  • High-quality HSS-E material for improved durability
  • 135° point angle for efficient drilling
  • Suitable for steel and superalloys
  • Profile-ground quality for precise results.

Key specifications

Length
14.20 cm
Drill diameter
11.5 mm
Metal type
Steel
Item number
22159986

General information

Manufacturer
Dormer
Category
Drill bit insert
Manufacturer no.
A77711.5
Release date
13.9.2022

Colour

Colour
Bronze
Exact colour description
Bronze colours

Material

Metal type
Steel
Material group
Metal
Material
HSS-E

Drill bit properties

Drill Type
Twist Drill
surface finish
Bronze
DIN standard
DIN 338
Suitable for
Steel
Point angle
135°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
5 pieces per carton

Packaging

Items per sales unit
5 x

Product dimensions

Drill diameter
11.5 mm
Shaft diameter
11.5 mm
working length
101.60 mm
Length
14.20 cm
Weight
83 g

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

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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
  • Dormer
    Not enough data
  • 1.Bosch Home & Garden
    0 %
  • 1.Dremel
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    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
  • Dormer
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 2.DeWalt
    7 days
  • Alpen
    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
  • Dormer
    Not enough data
  • 1.C.K Magma
    0 %
  • 1.Donau
    0 %
  • 1.Rotec
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus