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HSS DIN 338 1.4 mm metal drill bit

Producer: Artykuły Techniczne

reference: 0035

€0.49 tax inc.

Net price: €0.40

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In stock > 10 pcs.

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Description

Technical data of metal drill fi 1.4

Technical data
Working diameter of drill d	fi 1,4 mm
Overall length l1	40 mm
Length of working part l2	18 mm

Drill bit made according to DIN-338
Possible drilling to a hardness of 35 HRC
Blade angle of 118 degrees suitable for drilling in steel, cast steel
Made of the best grade of high speed steel HSS ( High speed steel )
Makes a hole in h8 tolerance
Low roughness of the hole

Wiertło do metalu - kąt ostrza 118 stopni

Cutting parameters of drill fi 1,4 mm HSS 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	14-25	0,05	3185	159
K	Cast iron	10-18	0,05	2275	114

May be useful

Cutting parameters calculator

Drill fi 1,4 with cylindrical shank

Drill 1.4 mm HSS. High quality cylindrical, twist drill bit. It has two central blades, chip grooves for efficient upward chip evacuation and a tip angle of 118 degrees. Its strong ground cutting edges are resistant to impact and lateral forces. The drills we offer are manufactured according to the NWKa, DIN 338 dimensional standard and allow precise machining of even very hard materials while minimizing the risk of blade damage. The NWKa drills in question are manufactured from special HSS - High Speed Steel. This is a steel with exceptional cutting properties. First of all, it guarantees high machining performance, the ability to work in harsh conditions and also to drill in very hard materials. Drills made of this steel are resistant to abrasion even at very high temperatures (up to 600 degrees C) created when drilling at high speed. They can be used for hand and machine drills. Drill 1.4 mm is suitable for all professional work.

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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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HSS DIN 338 1.4 mm metal drill bit

Technical data of metal drill fi 1.4