229A.ST Stepped drill bit, twist

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Details
For steel up to 700 MPa, stainless steel, grey cast-iron and aluminium alloy.
Properties
ISO 235, DIN 338, NF ISO 235.

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
Product
Unit

Countersink diameter

Shank diameter

Length

Number of drill stages

Weight

Each
4.0-20.0 mm
8 mm
75 mm
9
65 g
Each
4.0-39.0 mm
10 mm
107 mm
13
315 g
Countersink diameter (millimetre)
Shank diameter (millimetre)
Length (millimetre)
4.0-20.0
8
75
Countersink diameter (millimetre)
Shank diameter (millimetre)
Length (millimetre)
4.0-39.0
10
107