Tools>Spares and Accessories>Drill Bits>Pack of 10 HSS roll forged DIN 338 Type N twist drills 85 mm overall length 8.5 mm diameter for steel and cast iron Ruko
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Pack of 10 HSS roll forged DIN 338 Type N twist drills 85 mm overall length 8.5 mm diameter for steel and cast iron Ruko
Product details - Pack of 10 HSS roll forged DIN 338 Type N twist drills 85 mm overall length 8.5 mm diameter for steel and cast iron Ruko
Pack: 10 DIN 338 Type N twist drills in HSS roll forged construction designed for general purpose drilling in common materials.
High fracture resistance: engineered to provide durability and reliable performance in demanding applications.
Cutting geometry: 118° point angle and spiral angle between 20° and 30° for efficient and accurate cutting across a range of materials.
Diameter tolerance: h8 tolerance ensures a precise professional fit in the drill chuck.
Surface finish: black oxide finish provides enhanced protection against wear and helps extend tool life.
Cut direction: right hand cut as standard for most manual and machine drilling applications.
Applications: suitable for drilling steels including alloyed and unalloyed grades up to approximately 900 N/mm², grey cast iron, malleable and nodular cast irons, pressure die castings, sintered iron, nickel silver, graphite castings, and aluminium bronze and brass alloys.
Storage case: translucent plastic case with orange background label for safe storage and easy transport of the drill bits.
Dimensions: 85 mm (length) x 8.5 mm (width) x 10 pcs (depth).
Product classification::
This product belongs in the category Drill Bits: for drills, for metal, for iron, for aluminum, hss type (spiral, helix), in set (kit).
https://habitium.com/ie/drill-bits/1278628-pack-of-10-hss-roll-forged-din-338-type-n-twist-drills-85-mm-overall-length-85-mm-diameter-for-steel-and-cast-iron-ruko.htmlGB-1278628Pack of 10 HSS roll forged DIN 338 Type N twist drills 85 mm overall length 8.5 mm diameter for steel and cast iron Rukohttps://cdn.habitium.com/5292410/pack-of-10-hss-roll-forged-din-338-type-n-twist-drills-85-mm-overall-length-85-mm-diameter-for-steel-and-cast-iron-ruko.jpg?sto=true&width=48036.27instockRUKO35.2429.4800/Drill Bits