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Solid Carbide Drill VBU 5xD with Internal Cooling and Cylinder Shaft

Packaging unit = 1 Pc. This VBU solid carbide drill featuring a 5xD usable length is engineered specifically for professional machining environments. Characterized by its robust cylinder shaft and internal cooling holes (IK), it is an excellent choice for demanding drilling operations. Supplying coolant directly to the cutting edges ensures stable processes and minimizes the risk of thermal damage, even when machining tough materials like stainless steel. The proven VBU geometry delivers smooth operation, outstanding hole tolerances, and reliable chip breaking, making it a highly economical tool for both small batch and mass production.

Technical data

  • Tool type: Solid carbide drill (VBU series)
  • Shank type: Cylinder shaft
  • Coolant supply: Internal cooling (IK)
  • Maximum drilling depth: 5xD
  • Tool material: Solid carbide
  • Suitable materials: Steel, stainless steel, and cast iron
  • Packaging unit: 1 Pc.

Dimensions of Solid carbide drill 5xD with cooling holes and Cylinder shaft

Diameter Item Designation Item Nr. Shaft Diameter   Flute length Drilling Depth   Thread core hole
D    d(h6) L  L2  L3 L4 -
3 mm VBU D3.0-5xD-Z-H 3550300KZ 6 62 20 14 36 -
3,1 mm VBU D3.1-5xD-Z-H 3550310KZ 6 66 28 23 36 -
3,2 mm VBU D3.2-5xD-Z-H 3550320KZ 6 66 28 23 36 -
3,25 mm VBU D3.25-5xD-Z-H 3550325KZ 6 66 28 23 36 -
3,3 mm VBU D3.3-5xD-Z-H 3550330KZ 6 66 28 23 36 M4
3,4 mm VBU D3.4-5xD-Z-H 3550340KZ 6 66 28 23 36 -
3,5 mm VBU D3.5-5xD-Z-H 3550350KZ 6 66 28 23 36 -
3,6 mm VBU D3.6-5xD-Z-H 3550360KZ 6 66 28 23 36 -
3,7 mm VBU D3.7-5xD-Z-H 3550370KZ 6 66 28 23 36 M4,5
3,8 mm VBU D3.8-5xD-Z-H 3550380KZ 6 74 36 29 36 -
3,9 mm VBU D3.9-5xD-Z-H 3550390KZ 6 74 36 29 36 -
4 mm VBU D4.0-5xD-Z-H 3550400KZ 6 74 36 29 36 -
4,1 mm VBU D4.1-5xD-Z-H 3550410KZ 6 74 36 29 36 -
4,2 mm VBU D4.2-5xD-Z-H 3550420KZ 6 74 36 29 36 M5
4,3 mm VBU D4.3-5xD-Z-H 3550430KZ 6 74 36 29 36 -
4,4 mm VBU D4.4-5xD-Z-H 3550440KZ 6 74 36 29 36 -
4,5 mm VBU D4.5-5xD-Z-H 3550450KZ 6 74 36 29 36 -
4,6 mm VBU D4.6-5xD-Z-H 3550460KZ 6 74 36 29 36 -
4,65 mm- VBU D4.65-5xD-Z-H 3550465KZ 6 74 36 29 36 -
4,7 mm VBU D4.7-5xD-Z-H 3550470KZ 6 74 36 29 36 -
4,8 mm VBU D4.8-5xD-Z-H 3550480KZ 6 82 44 35 36 -
4,9 mm VBU D4.9-5xD-Z-H 3550490KZ 6 82 44 35 36 -
5 mm VBU D5.0-5xD-Z-H 3550500KZ 6 82 44 35 36 M6
5,1 mm VBU D5.1-5xD-Z-H 3550510KZ 6 82 44 35 36 -
5,2 mm VBU D5.2-5xD-Z-H 3550520KZ 6 82 44 35 36 -
5,3 mm VBU D5.3-5xD-Z-H 3550530KZ 6 82 44 35 36 -
5,4 mm VBU D5.4-5xD-Z-H 3550540KZ 6 82 44 35 36 -
5,5 mm VBU D5.5-5xD-Z-H 3550550KZ 6 82 44 35 36 -
5,55 mm VBU D5.55-5xD-Z-H 3550555KZ 6 82 44 35 36 -
5,6 mm VBU D5.6-5xD-Z-H 3550560KZ 6 82 44 35 36 -
5,7 mm VBU D5.7-5xD-Z-H 3550570KZ 6 82 44 35 36 -
5,8 mm VBU D5.8-5xD-Z-H 3550580KZ 6 82 44 35 36 -
5,9 mm VBU D5.9-5xD-Z-H 3550590KZ 6 82 44 35 36 -
6 mm VBU D6.0-5xD-Z-H 3550600KZ 6 82 44 35 36 -
6,1 mm VBU D6.1-5xD-Z-H 3550610KZ 8 91 53 43 36 -
6,2 mm VBU D6.2-5xD-Z-H 3550620KZ 8 91 53 43 36 -
6,3 mm VBU D6.3-5xD-Z-H 3550630KZ 8 91 53 43 36 -
6,4 mm VBU D6.4-5xD-Z-H 3550640KZ 8 91 53 43 36 -
6,5 mm VBU D6.5-5xD-Z-H 3550650KZ 8 91 53 43 36 -
6,6 mm VBU D6.6-5xD-Z-H 3550660KZ 8 91 53 43 36 -
6,7 mm VBU D6.7-5xD-Z-H 3550670KZ 8 91 53 43 36 -
6,75 mm VBU D6.75-5xD-Z-H 3550675KZ 8 91 53 43 36 -
6,8 mm VBU D6.8-5xD-Z-H 3550680KZ 8 91 53 43 36 M8
6,9 mm VBU D6.9-5xD-Z-H 3550690KZ 8 91 53 43 36 -
7 mm VBU D7.0-5xD-Z-H 3550700KZ 8 91 53 43 36 -
7,1 mm VBU D7.1-5xD-Z-H 3550710KZ 8 91 53 43 36 -
7,2 mm VBU D7.2-5xD-Z-H 3550720KZ 8 91 53 43 36 -
7,3 mm VBU D7.3-5xD-Z-H 3550730KZ 8 91 53 43 36 -
7,4 mm VBU D7.4-5xD-Z-H 3550740KZ 8 91 53 43 36 -
7,45 mm VBU D7.45-5xD-Z-H 3550745KZ 8 91 53 43 36 -
7,5 mm VBU D7.5-5xD-Z-H 3550750KZ 8 91 53 43 36 -
7,6 mm VBU D7.6-5xD-Z-H 3550760KZ 8 91 53 43 36 -
7,7 mm VBU D7.7-5xD-Z-H 3550770KZ 8 91 53 43 36 -
7,8 mm VBU D7.8-5xD-Z-H 3550780KZ 8 91 53 43 36 -
7,9 mm VBU D7.9-5xD-Z-H 3550790KZ 8 91 53 43 36 -
8 mm VBU D8.0-5xD-Z-H 3550800KZ 8 91 53 43 36 -
8,1 mm VBU D8.1-5xD-Z-H 3550810KZ 10 103 61 49 36 -
8,2 mm VBU D8.2-5xD-Z-H 3550820KZ 10 103 61 49 36 -
8,3 mm VBU D8.3-5xD-Z-H 3550830KZ 10 103 61 49 36 -
8,4 mm VBU D8.4-5xD-Z-H 3550840KZ 10 103 61 49 36 -
8,5 mm VBU D8.5-5xD-Z-H 3550850KZ 10 103 61 49 36 M10
8,6 mm VBU D8.6-5xD-Z-H 3550860KZ 10 103 61 49 36 -
8,7 mm VBU D8.7-5xD-Z-H 3550870KZ 10 103 61 49 36 -
8,8 mm VBU D8.8-5xD-Z-H 3550880KZ 10 103 61 49 36 G1/8"
8,9 mm VBU D8.9-5xD-Z-H 3550890KZ 10 103 61 49 36 -
9 mm VBU D9.0-5xD-Z-H 3550900KZ 10 103 61 49 36 -
9,1 mm VBU D9.1-5xD-Z-H 3550910KZ 10 103 61 49 36 -
9,2 mm VBU D9.2-5xD-Z-H 3550920KZ 10 103 61 49 36 -
9,3 mm VBU D9.3-5xD-Z-H 3550930KZ 10 103 61 49 36 -
9,35 mm VBU D9.35-5xD-Z-H 3550935KZ 10 103 61 49 36 -
9,4 mm VBU D9.4-5xD-Z-H 3550940KZ 10 103 61 49 36 -
9,45 mm VBU D9.45-5xD-Z-H 3550945KZ 10 103 61 49 36 -
9,5 mm VBU D9.5-5xD-Z-H 3550950KZ 10 103 61 49 36 -
9,6 mm VBU D9.6-5xD-Z-H 3550960KZ 10 103 61 49 36 -
9,7 mm VBU D9.7-5xD-Z-H 3550970KZ 10 103 61 49 36 -
9,8 mm VBU D9.8-5xD-Z-H 3550980KZ 10 103 61 49 36 -
9,9 mm VBU D9.9-5xD-Z-H 3550990KZ 10 103 61 49 36 -
10 mm VBU D10.0-5xD-Z-H 3551000KZ 10 103 61 49 36 -
10,1 mm VBU D10.1-5xD-Z-H 3551010KZ 12 118 71 56 36 -
10,2 mm VBU D10.2-5xD-Z-H 3551020KZ 12 118 71 56 36 M12
10,25 mm VBU D10.25-5xD-Z-H 3551025KZ 12 118 71 56 36 -
10,3 mm VBU D10.3-5xD-Z-H 3551030KZ 12 118 71 56 36 -
10,4 mm VBU D10.4-5xD-Z-H 3551040KZ 12 118 71 56 36 -
10,5 mm VBU D10.5-5xD-Z-H 3551050KZ 12 118 71 56 36 -
10,6 mm VBU D10.6-5xD-Z-H 3551060KZ 12 118 71 56 36 -
10,7 mm VBU D10.7-5xD-Z-H 3551070KZ 12 118 71 56 36 -
10,8 mm VBU D10.8-5xD-Z-H 3551080KZ 12 118 71 56 36 -
10,9 mm VBU D10.9-5xD-Z-H 3551090KZ 12 118 71 56 36 -
11 mm VBU D11.0-5xD-Z-H 3551100KZ 12 118 71 56 36 -
11,1 mm VBU D11.1-5xD-Z-H 3551110KZ 12 118 71 56 45 -
11,2 mm VBU D11.2-5xD-Z-H 3551120KZ 12 118 71 56 45 -
11,25 mm VBU D11.25-5xD-Z-H 3551125KZ 12 118 71 56 45 -
11,3 mm VBU D11.3-5xD-Z-H 3551130KZ 12 118 71 56 45 -
11,35 mm VBU D11.35-5xD-Z-H 3551135KZ 12 118 71 56 45 -
11,4 mm VBU D11.4-5xD-Z-H 3551140KZ 12 118 71 56 45 -
11,45 mm VBU D11.45-5xD-Z-H 3551145KZ 12 118 71 56 45 -
11,5 mm VBU D11.5-5xD-Z-H 3551150KZ 12 118 71 56 45 -
11,6 mm VBU D11.6-5xD-Z-H 3551160KZ 12 118 71 56 45 -
11,7 mm VBU D11.7-5xD-Z-H 3551170KZ 12 118 71 56 45 -
11,8 mm VBU D11.8-5xD-Z-H 3551180KZ 12 118 71 56 45 G1/4"
11,9 mm VBU D11.9-5xD-Z-H 3551190KZ 12 118 71 56 45 -
12 mm VBU D12.0-5xD-Z-H 3551200KZ 12 118 71 56 45 M14
12,1 mm VBU D12.1-5xD-Z-H 3551210KZ 14 124 77 60 45 -
12,2 mm VBU D12.2-5xD-Z-H 3551220KZ 14 124 77 60 45 -
12,25 mm VBU D12.25-5xD-Z-H 3551225KZ 14 124 77 60 45 -
12,3 mm VBU D12.3-5xD-Z-H 3551230KZ 14 124 77 60 45 -
12,5 mm VBU D12.5-5xD-Z-H 3551250KZ 14 124 77 60 45 -
12,7 mm VBU D12.7-5xD-Z-H 3551270KZ 14 124 77 60 45 -
12,75 mm- VBU D12.75-5xD-Z-H 3551275KZ 14 124 77 60 45 -
12,8 mm VBU D12.8-5xD-Z-H 3551280KZ 14 124 77 60 45 -
13 mm VBU D13.0-5xD-Z-H 3551300KZ 14 124 77 60 45 -
13,1 mm VBU D13.1-5xD-Z-H 3551310KZ 14 124 77 60 45 -
13,35 mm VBU D13.35-5xD-Z-H 3551335KZ 14 124 77 60 45 -
13,5 mm VBU D13.5-5xD-Z-H 3551350KZ 14 124 77 60 45 -
13,8 mm VBU D13.8-5xD-Z-H 3551380KZ 14 124 77 60 45 -
14 mm VBU D14.0-5xD-Z-H 3551400KZ 14 124 77 60 45 M16
14,2 mm VBU D14.2-5xD-Z-H 3551420KZ 16 133 83 63 48 -
14,25 mm VBU D14.25-5xD-Z-H 3551425KZ 16 133 83 63 48 -
14,3 mm VBU D14.3-5xD-Z-H 3551430KZ 16 133 83 63 48 -
14,5 mm VBU D14.5-5xD-Z-H 3551450KZ 16 133 83 63 48 -
14,75 mm VBU D14.75-5xD-Z-H 3551475KZ 16 133 83 63 48 -
14,8 mm VBU D14.8-5xD-Z-H 3551480KZ 16 133 83 63 48 -
15 mm VBU D15.0-5xD-Z-H 3551500KZ 16 133 83 63 48 -
15,1 mm VBU D15.1-5xD-Z-H 3551510KZ 16 133 83 63 48 -
15,35 mm VBU D15.35-5xD-Z-H 3551535KZ 16 133 83 63 48 -
15,5 mm VBU D15.5-5xD-Z-H 3551550KZ 16 133 83 63 48 M18
15,8 mm VBU D15.8-5xD-Z-H 3551580KZ 16 133 83 63 48 -
16 mm VBU D16.0-5xD-Z-H 3551600KZ 16 133 83 63 48 -
16,5 mm VBU D16.5-5xD-Z-H 3551650KZ 18 143 93 71 48 -
16,75 mm VBU D16.75-5xD-Z-H 3551675KZ 18 143 93 71 48 -
16,8 mm VBU D16.8-5xD-Z-H 3551680KZ 18 143 93 71 48 -
17 mm VBU D17.0-5xD-Z-H 3551700KZ 18 143 93 71 48 -
17,5 mm VBU D17.5-5xD-Z-H 3551750KZ 18 143 93 71 48 M20
17,8 mm VBU D17.8-5xD-Z-H 3551780KZ 18 143 93 71 48 -
18 mm VBU D18.0-5xD-Z-H 3551800KZ 18 143 93 71 48 -
18,5 mm VBU D18.5-5xD-Z-H 3551850KZ 20 153 101 77 50 -
18,8 mm VBU D18.8-5xD-Z-H 3551880KZ 20 153 101 77 50 -
19 mm VBU D19.0-5xD-Z-H 3551900KZ 20 153 101 77 50 G1/2"
19,5 mm VBU D19.5-5xD-Z-H 3551950KZ 20 153 101 77 50 M22
19,8 mm VBU D19.8-5xD-Z-H 3551980KZ 20 153 101 77 50 -
20 mm- VBU D20.0-5xD-Z-H 3552000KZ 20 153 101 77 50 -

Applications

This universal solid carbide drill demonstrates its full potential in deep hole drilling applications on modern CNC machining centers and lathes equipped with driven tools. It is highly suitable for machining steel, cast iron, and especially stainless steel. The targeted chip evacuation provided by the internal cooling system also qualifies it for restricted access positions and complex workpiece contours during challenging machining tasks.

Special features

The combination of premium solid carbide, matched surface treatment, and integrated cooling channels establishes the foundation for excellent process reliability. Precisely manufactured cutting edges guarantee clean bore surfaces and tight dimensional accuracy. Furthermore, the versatile cylinder shaft allows for secure clamping in hydraulic expansion chucks or shrink fit chucks, helping to reduce runout to a minimum.

3550300KZ

Data sheet

Usable Length
5xD
Cooling Holes
with cooling Holes
Shaft
Cylindrical shaft

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