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Drill bit 3.3 long for metal - 106 mm / 69 mm HSS DIN 340 NWKb

Metal drill bit 3.3 long 106/69 HSS DIN 340

Name: Metal drill bit 3.3 long 106/69 HSS DIN 340
Brand: Artykuły Techniczne
SKU: 18204
Price: 1.10 EUR
Availability: InStock

Producer: Artykuły Techniczne

reference: 0179

Diameter (mm): 3,3140 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

€1.10 tax inc.

Net price: €0.89

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Description

Technical data of long drill fi 3,3

Technical data
Working diameter of drill d	fi 3,3 mm
Overall length l1	106 mm
Length of working part l2	69 mm

Cutting parameters of long drill bit fi 3,3 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	0,04	1274	51
K	Cast iron	10-15	0,04	1062	42
	Copper and alloys	12-25	0,05	1274	64

May be useful

Cutting parameters calculator

Long drill bit for metal fi 3,3

Long drill bit formetal fi3,3 is designed for drilling through-holes and blind holes with a diameter of 3,3 mm in very hard and hard-to-machine materials. It has specific geometric features that affect more aggressive drilling and achieve greater resistance to impact and lateral forces. Such capabilities are mainly influenced by the drill bits' strong ground cutting edges, 118-degree tip angle, special spiral chip grooves and 2 central blades. The long drills we offer for metalufi 3,3 are produced from modern HSS (High Speed Steel) in accordance with NWKa, DIN 340. Thanks to HSS, the drills enable high-performance drilling at high speed. Even under the influence of very high temperatures generated during such drilling, the drill blades remain resistant to mechanical damage (breaking, chipping, blunting, breaking out). In addition, cylindrical drills of this class allow drilling very accurately, and the holes made are axial along the entire length. They are designed for conventional and CNC computer-controlled machine tools.

Product accessories

Cobalt drill bit 3.3 mm for metal - HSSE DIN 338 NWKa

HSSE 3.3 cobalt metal drill bit DIN 338

Reference: 11556 In stock > 10 items

€0.74

€0.91 brutto

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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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