Step drill STREND PRO SD41 10-45mm

Step drill bit - diameter range 10–45 mm, HSS steel material class 4241 (composition W 1.50–2.50 %, Mo 0.60–1.20 %, Cr 3.80–4.40 %, V 0.50–0.70 %), suitable for drilling into sheet metal, plastic and thin-walled materials, the conical shape allows gradual widening of the hole

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Expected shipping: 09.10.2026
499,00 Kč 412,40 Kč excl. VAT
STREND PRO  |  SKU: 06691826  |  Barcode: 8585023309207
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Product description

Workshop step drill for standard drilling 10-45mm
Material HSS steel class 4241.

Ingredients:
W: 1.50-2.50
Mo: 0.60-1.20
Cr: 3.80-4.40
V: 0.50-0.70

Product parameters