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.
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Number of cutting edges (z)
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Cooling
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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 Stock -
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 Stock -
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 Stock