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Description
Technical data of cylindrical countersink 5.8x2.5
- countersink diameter D - 5.8 mm
- pilot diameter d1 - 2,5 mm
- diameter of the shank part d - 5,0 mm
- length of the working part l - 8.0 mm
- length of pilot l1 - 3.0 mm
- length of shank part l2 - 22.0 mm
- total length of the countersink L - 70.0 mm
- number of Z-blades - 2
- countersink for thread M3
Cylindrical countersink with pilot 5.8x2.5 for metal
Professional cylindrical countersink 5,8x2,5, conforming to DIN 373, with cylindrical shank, NWCa type. It is suitable for shaping the dimension of a previously drilled hole at an angle of 90 degrees. It is most often used for countersinking holes for flat screw heads. It is designed for machining holes 5,8x2,5 M-3. In our offer we offer you modern cylindrical-head countersinks, made according to the latest technology from a special high-alloy HSS high-speed steel. This is a steel with improved parameters, which directly affect better cutting effects. The 5.8x2.5 cylindrical countersinks made from this steel are harder and more durable than those made from conventional tool steel. They are also characterized by increased resistance to high temperatures (up to 600 degrees C) generated during high-speed machining. The countersinks also have the advantage of increased resistance of the blades to potential fractures, cracks, chipping and other mechanical damage. This allows them to be used for machining very hard materials, such as unalloyed steels, metals, nonferrous metals, metal alloys and others.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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