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HSSE 1.1 cobalt metal drill bit DIN 338

Producer: Artykuły Techniczne

reference: 12153

€0.97 tax inc.

Net price: €0.79

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In stock > 10 pcs.

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Description

Technical data of drill fi 1.1 cobalt drill bit

Technical data
Working diameter of drill d	fi 1,1 mm
Total length l1	36,0 mm
Overall length L	14.0 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 1.1 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	5790	290
M	Stainless steel	10	0,05	2895	145
K	Cast iron	15	0,05	4343	217
N	Aluminum and non-ferrous materials	34	0,06	9844	591

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Cutting parameters calculator

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Drill 1,1 mm cobalt HSSE Inox. High-quality cobalt Inox twist drill bit according to the dimensional standard NWKa, DIN 338. It is a 1.1 mm drill bit for machining very hard and hard-to-machine materials. It is suitable for drilling through-holes and blind holes in parts made of alloy steel, stainless steel, heat-resistant steel, acid-resistant steel, ductile iron, gray cast iron and others. In our store we offer you drill 1,1 cobalt cylindrical for professional use with drills, milling machines, lathes and CNC - computer numerical control machine tools. They are manufactured from modern cobalt HSSE high-speed steel, whose high cutting properties not only improve the quality and efficiency of drilling, but also extend the life of the tools. NWKa drills from our offer are not subject to mechanical damage under severe cutting conditions, including the action of high temperatures (up to 670 degrees C).

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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 1.1 cobalt metal drill bit DIN 338

Technical data of drill fi 1.1 cobalt drill bit