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MultiDrill TriCut Step Drill - KB41S1

Dreischneidiger VHM-Stufenbohrer mit IK

Three-edged solid carbide step drill of the new generation for highest feed rates and tool life. Due to an innovative and process-safe pointing, chips are broken short and can be removed absolutely process-safe despite the smaller chip space with the three-fluted tool.
Highest productivity due to high feed rates and combination of the drilling and countersinking process in only one tool.

  • 3 Cutting Edges
  • 3 Guide Chamfers
  • ZX5 Coating
  • Self Centering Cutting Edge
  • Innovative Pointing

Available variants

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Article No. Reset Filter
Flute length
Total length
Shaft Ø
Cutting edge Ø from
Cutting edge Ø to
Step-Ø
Step length max.
KB41S10398
28 mm
66 mm
6 mm
3,98 mm
4,5 mm
5 mm
15,4 mm
KB41S10451
28 mm
66 mm
6 mm
4,51 mm
5,5 mm
6 mm
15,4 mm
KB41S10551
41 mm
79 mm
8 mm
5,51 mm
6,5 mm
7 mm
22,55 mm
KB41S10651
41 mm
79 mm
8 mm
6,51 mm
7,5 mm
8 mm
22,55 mm
KB41S10751
47 mm
89 mm
10 mm
7,51 mm
8,5 mm
9 mm
25,85 mm
KB41S10851
47 mm
89 mm
10 mm
8,51 mm
9,5 mm
10 mm
25,85 mm
KB41S10951
55 mm
102 mm
12 mm
9,51 mm
11,5 mm
12 mm
30,25 mm
KB41S11151
60 mm
107 mm
14 mm
11,51 mm
13,5 mm
14 mm
33 mm
KB41S11351
65 mm
115 mm
16 mm
13,51 mm
15,5 mm
16 mm
35,75 mm
KB41S11551
73 mm
123 mm
18 mm
15,51 mm
17,5 mm
18 mm
40,15 mm
1 from 1
Three-edged solid carbide step drill of the new generation for highest feed rates and tool life.... more
Product information "MultiDrill TriCut Step Drill - KB41S1"

Three-edged solid carbide step drill of the new generation for highest feed rates and tool life. Due to an innovative and process-safe pointing, chips are broken short and can be removed absolutely process-safe despite the smaller chip space with the three-fluted tool.
Highest productivity due to high feed rates and combination of the drilling and countersinking process in only one tool.

  • 3 Cutting Edges
  • 3 Guide Chamfers
  • ZX5 Coating
  • Self Centering Cutting Edge
  • Innovative Pointing
Schneidstoff: VHM
Schaftform: HA
Innenkühlung: ja
Spitzenwinkel: 140 °
Swirl angle: 30 °
Schaft-Toleranz: h6
Beschichtung: ZX5
Schneiden-Toleranz: m7
Quantity of Blades: 3 Stück
Führungsfasen: 3 Stück
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