Tritan-Step-Drill-Steel
The three-edged step drill Tritan-Step-Drill-Steel has been specially developed for producing thread core holes according to DIN 8378. With its three cutting edges, it ensures precise machining without oscillations, allows for higher feed rates, enables fast chip removal, and stands out with its exceptionally long tool life.
Selected facets:
- Tritan-Step-Drill-Steel family
- 6.0 Shank diameter (d2)
- 10.0 Shank diameter (d2)
- internal cooling Cooling
- 8.0 Shank diameter (d2)
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Product Family
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Diameter (d1)
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Number of cutting edges (z)
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Cooling
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Product category
(4)
(4)
(4)-
Tritan-Step-Drill-Steel
d1: 4,25 mm; d2: 6 mm; d3: 5,5 mm; l1: 66 mm; l3: 13,6 mm; 4; z: 3; sink angle: 90 °; SCD561-0425-3-2-145HA03-HP835
Order number: 31053657
In StockDiameter d1 (mm)
4.25Your unit price
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Tritan-Step-Drill-Steel
d1: 5,1 mm; d2: 8 mm; d3: 6,6 mm; l1: 79 mm; l3: 16,5 mm; 4; z: 3; sink angle: 91 °; SCD561-0510-3-2-145HA03-HP835
Order number: 31053658
In StockDiameter d1 (mm)
5.1Your unit price
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Tritan-Step-Drill-Steel
d1: 6,85 mm; d2: 10 mm; d3: 8,8 mm; l1: 89 mm; l3: 21 mm; 4; z: 3; sink angle: 92 °; SCD561-0685-3-2-145HA03-HP835
Order number: 31053659
In StockDiameter d1 (mm)
6.85Your unit price
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Tritan-Step-Drill-Steel
d1: 7,1 mm; d2: 10 mm; d3: 8,8 mm; l1: 89 mm; l3: 21 mm; 4; z: 3; sink angle: 96 °; SCD561-0710-3-2-145HA03-HP835
Order number: 31073436
In StockDiameter d1 (mm)
7.1Your unit price
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