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Drill bit 9.1 long for metal - 175 mm / 115 mm HSS DIN 340 NWKb

Drill 9.1 long 175/115 HSS DIN 340

Name: Drill 9.1 long 175/115 HSS DIN 340
Brand: Artykuły Techniczne
SKU: 21763
Price: 3.88 EUR
Availability: InStock

Producer: Artykuły Techniczne

reference: 4401

Diameter (mm): 9,1140 sizes of this drill

1 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2 2,1 2,2 2,3 2,4 2,5 2,6 2,7 2,8 2,9 3 3,1 3,2 3,3 3,4 3,5 3,6 3,7 3,8 3,9 4 4,1 4,2 4,3 4,4 4,5 4,6 4,7 4,8 4,9 5 5,1 5,2 5,3 5,4 5,5 5,6 5,7 5,8 5,9 6 6,1 6,2 6,3 6,4 6,5 6,6 6,7 6,8 6,9 7 7,1 7,2 7,3 7,4 7,5 7,6 7,7 7,8 7,9 8 8,1 8,2 8,3 8,4 8,5 8,6 8,7 8,8 8,9 9 9,1 9,2 9,3 9,4 9,5 9,6 9,7 9,8 9,9 10 10,1 10,2 10,4 10,5 10,6 10,7 10,8 10,9 11 11,1 11,2 11,3 11,4 11,5 11,6 11,7 11,8 11,9 12 12,1 12,2 12,3 12,4 12,5 12,7 12,8 13 13,3 13,5 13,7 14 14,25 14,5 15 15,5 15,75 16 16,5 17 17,25 17,5 18 18,25 18,5 18,75 19 19,25 19,5 20

€3.88 tax inc.

Net price: €3.16

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Description

Technical data of long drill fi 9.1

Technical data
Working diameter of drill d	fi 9,1 mm
Overall length l1	175 mm
Length of working part l2	115 mm

Cutting parameters of long drill bit fi 9,1 mm HSS NWKb

ISO symbol	Material	Cutting speed Vc [m/min]	Feed per revolution f [mm]	Revolutions n [obr/min]	Total feed rate [mm/min]
P	Steel	12-21	0,08	425	34
K	Cast iron	10-15	0,08	354	28
	Copper and alloys	12-25	0,1	425	43

May be useful

Cutting parameters calculator

Long drill bit for metal fi 9,1

Precision made long drill bit for metal fi 9,1 cylindrical, extended, made in accordance with NWKb, DIN 340. It has an apex angle of 118 degrees, chip flutes for chip removal up the drilled hole, specially ground cutting edges insensitive to impact and lateral forces and 2 central blades. The long drills for metal fi 9,1 are made of modern HSS high-speed steel characterized by high cutting properties and high strength for tough working conditions. Thanks to this steel, the drill bits are very hard and durable and thus resistant to abrasion under the influence of high temperatures generated as a result of drilling at high speeds. This makes it possible to increase drilling efficiency, reduce working time and make better use of the processing stations you have. The drills are designed for professional processing of hard and hard-to-machine materials classified as P1.2 - P1.3. These are m.in. carbon steels (unalloyed), metals, metal alloys, plastics. They are recommended for conventional drills, lathes, milling machines and computer numerical control machining machines - CNC.

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Shipping

All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE

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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