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HSSE 1 cobalt metal drill bit DIN 338

Producer: Artykuły Techniczne

reference: 12152

€0.97 tax inc.

Net price: €0.79

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In stock > 10 pcs.

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Description

Technical data of fi 1 cobalt drill bit

Technical data
Working diameter of drill d	fi 1 mm
Total length l1	34.0 mm
Overall length L	12.0 mm

Drill bit made according to DIN-338
Drilling up to a hardness of 37 HRC possible
Blade angle of 130 degrees suitable for drilling in INOX
Made from top grade HSS-E high speed steel with 5% cobalt addition
Produces a hole in h8 tolerance
Low roughness of the hole

Wiertło do metalu - kąt ostrza 130 stopni

Cutting parameters of drill fi 1 mm HSSE NWKa

ISO symbol	Material	Cutting speed Vc [m/min]	Feed per revolution f [mm]	Revolutions n [obr/min]	Total feed rate [mm/min]
P	Steel	20	0,05	6369	318
M	Stainless steel	10	0,05	3185	159
K	Cast iron	15	0,05	4777	239
N	Aluminum and non-ferrous materials	34	0,06	10828	650

May be useful

Cutting parameters calculator

Drill cobalt fi 1 Inox

Drill 1 mm cobalt HSSE Inox. Professional cobalt Inox drill bit, 1 mm diameter with smooth cylindrical shank for drilling through-holes and blind holes in very hard and hard-to-machine materials. It is a 2 mm diameter drill bit made according to the NWKa, DIN 338 dimensional standard from special cobalt HSSE high-speed steel. The addition of 5% cobalt makes HSSE drills more resistant to harsh working conditions than drills made of conventional tool steel. Undoubtedly, their important advantage is also high machining efficiency and drilling of holes with low roughness. The 1 cobalt cylindrical NWKa drill bits we offer drill are resistant to very high temperatures (up to 670 degrees C) generated during high-speed cutting. They are suitable for drilling holes in non-ferrous metals, alloy steel, stainless steel, heat- and acid-resistant steel, as well as cast steel and cast iron. Our NWKa drills are recommended for conventional drilling machines, lathes and milling machines, as well as for modern CNC-controlled machine tools.

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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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HSSE 1 cobalt metal drill bit DIN 338

Technical data of fi 1 cobalt drill bit