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18.25 mm HSS DIN 338 metal drill bit

Producer: Artykuły Techniczne

reference: 858460

€9.52 tax inc.

Net price: €7.74

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In stock > 10 pcs.

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Description

Technical data of metal drill fi 18,25

Technical data
Working diameter of drill bit d	fi 18,25 mm
Overall length l1	198 mm
Length of working part l2	135 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 18,25 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	0,2	244	49
K	Cast iron	10-18	0,2	175	35

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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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18.25 mm HSS DIN 338 metal drill bit

Technical data of metal drill fi 18,25