Quantity discount

Alpen Twist drill

9 mm
Save CHF1.70 CHF0.69/1pcs.
5Ratings
BrandMore from Alpen
Delivered between Tue, 7.7. and Wed, 8.7.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter67

Product details

The spiral drill from Alpen is a highly advanced tool designed for precise drilling in alloyed and unalloyed steels. With a diameter of 9 mm and an overall length of 125 mm, this drill offers an optimal combination of performance and handling. The special HSS (High-Speed Steel) construction ensures high elasticity and toughness, minimizing the risk of breakage. The spiral drill is equipped with a point angle of 118° and a spiral angle of 25-30°, which guarantees efficient cutting performance. Thanks to the precision-rolled and ground guiding phases, the drill is particularly suitable for use in hand drills. The partial hardening of the flute length allows for up to 30% faster processing and a threefold longer service life compared to conventional drills. These features make the spiral drill an indispensable tool for professional applications.

  • High-quality HSS construction for high elasticity and toughness
  • Optimized drill geometry for reduced drilling times
  • Suitable for alloyed and unalloyed steels
  • Partial hardening of the flute length for longer service life
  • Precision-rolled and ground guiding phases for improved cutting performance.

Key specifications

Metal type
Steel
Material application
Steel
Drill diameter
9 mm
Length
12.50 cm

General information

Item number
10643873
Manufacturer
Alpen
Category
Drill bit insert
Manufacturer No.
62600900100 M1008-1811
Release date
27.2.2019

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Steel
DIN standard
DIN 338, DIN 338 RN
Suitable for
Alloyed and unalloyed cast steel, Aluminium, Plastic, Steel
borehole size
9 mm
Point angle
118°

Origin

Country of origin
Austria

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
9 mm
Shaft diameter
9mm
working length
81 mm
Length
12.50 cm
Width
0.90 cm

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
  • 26.Titex
    0.3 %
  • 26.Wiltec
    0.3 %
  • 31.Alpen
    0.4 %
  • 31.Fisch Tools
    0.4 %
  • 31.Irwin
    0.4 %

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
  • Alpen
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 1.DeWalt
    0 days
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 13.Bosch Professional Zubehör
    0.7 %
  • 13.Donau
    0.7 %
  • 16.Alpen
    0.8 %
  • 16.Dremel
    0.8 %
  • 16.Festool
    0.8 %
Source: Digitec Galaxus