Alpen Twist drill Sprint Master DIN338RN HSS shank ø 9.5 mm/ø 11.5 mm

11.5 millimetres
CHF25.90/1pcs.
11Ratings
BrandMore from Alpen
Delivered between 21.1.2026 and 5.2.2026
Only 3 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter27

Product details

Universal twist drill with high elasticity. Very suitable for use in hand drills. For machining alloyed and unalloyed steel. Sharp cutting edges require little feed even with larger diameters. 30% faster and three times longer tool life due to partial hardening of the flute length. Maximum toughness and torsional rigidity. Design: Point angle 118° and tapered bevelling. Material: HSS. Flute length (mm): 94. Total length (mm): 142. DIN: 338 R. Accommodation: Stepped straight shank. Drill diameter (mm): 11.5. Brand: Alpen. Shaft diameter (mm): 9.5. Contents: 1.

Key specifications

Drill diameter
11.5 millimetres
Metal type
Steel
Length
14.20 cm
Item number
42723856

General information

Manufacturer
Alpen
Category
Drill bit insert
Release date
5.2.2024

Material

Metal type
Steel
Material
HSS

Drill bit properties

Drill Type
Twist Drill
DIN standard
338 RN
Suitable for
Unalloyed and alloyed steels
Point angle
118°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
11.5 millimetres
Length
14.20 cm

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
  • 24.DeWalt
    0.3 %
  • 24.Festool
    0.3 %
  • 24.Rotec
    0.3 %
  • 24.Yato
    0.3 %
  • 28.Alpen
    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
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data
  • Bosch Zubehör
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 10.kwb
    0.6 %
  • 10.Neriox
    0.6 %
  • 13.Alpen
    0.7 %
  • 13.BGS
    0.7 %
  • 13.Bosch Home & Garden
    0.7 %
Source: Digitec Galaxus