HSS-XE annular cutter, Sandwich Nitto/Universal shank, drill depth 30mm, Gold-Line30

Art. 20.1240
Product details:

Annular cutter made of HSS-XE special steel + GOLD-TECH surface treatment.

Karnasch Gold-Line annular cutters are the most commonly used non-coated HSS-XE annular cutter.


Properties:
Made of high-alloyed HSS-XE special steel. For extreme hardness at the tip of the tooth [up to 68 HRC].
This guarantees a high wear resistance and lifetime.

GOLD-TECH surface treatment: the special treatment for higher lifetimes.

Completely made "FULLY GROUND". This refining rises the cutting ability with reducing friction at the same time. For an exceeded lifetime.

Only few manufacturers are capable of producing step-hardened annular cutter.
For Karnasch this is "standard". Only this makes us produce extremely hard tooth tips [68 HRC] and yet a flexible annular cutter.

Seven different cutting geometries optimally adapted to the different diameter and cutting depths leads to high performance cutting results.
Accessories:

Choose your diameter range for the selection of the right ejector pin, adapters or extension.



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Usage:

By special surface treatment GOLD-TECH + FULLY GROUND + special steel HSS-XE ideal for drilling in steel up to 900 N and even suitable for stainless steels.

Art Nr. d1 l3 d2 [mm] d2 [inch] €*
201240016 16 30 19 3/4" 8,95
201240019 19 30 19 3/4" 9,40
201240020 20 30 19 3/4" 9,88
201240022 22 30 19 3/4" 11,73
201240024 24 30 19 3/4" 12,16
201240025 25 30 19 3/4" 12,16
201240026 26 30 19 3/4" 12,90
201240030 30 30 19 3/4" 14,57
201240032 32 30 19 3/4" 15,23
*Price incl. 19 % VAT

0.35017300 1558808029