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Drill bit 9.7 long for metal - 184 mm / 121 mm HSS DIN 340 NWKb

Drill 9.7 long 184/121 HSS DIN 340

Name: Drill 9.7 long 184/121 HSS DIN 340
Brand: Artykuły Techniczne
SKU: 22283
Price: 3.88 EUR
Availability: InStock

Producer: Artykuły Techniczne

reference: 5770

Diameter (mm): 9,7140 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 9.7

Technical data
Working diameter of drill d	fi 9,7 mm
Overall length l1	184 mm
Length of working part l2	121 mm

Cutting parameters of long drill bit fi 9,7 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 9,7

Professional long drill bit for metal fi 9,7 with smooth cylindrical shank with a diameter of 9,7 mm, made according to the dimensional standard NWKb, DIN 340. Designed for drilling cylindrical through-holes and blind holes in hard and hard-to-machine materials P1.2 - P1.3. Long drills for metal fi 9.7 of this type have 2 central drills, special grooves for removing chips from the drilled hole, a tip angle of 118 degrees and strong ground cutting edges insensitive to impact and lateral forces. The drills we offer are made from modern HSS high-speed steel, whose cutting properties are much higher than those of drills made from conventional tool steel. First of all, they are characterized by much higher resistance to harsh working conditions, as well as greater resistance to mechanical damage (fractures, cracks, chipping, chipping). In addition, the drills allow high-speed drilling at high speed, during which very high temperatures are generated (up to 600 degrees C). Drills are designed for drilling in parts made of metals, unalloyed steel, non-ferrous metals and metal alloys.

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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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