98% satisfied customers
72h delivery
30 dni na zwrot

Drill bit 12.7 long for metal - 205 mm / 134 mm HSS DIN 340 NWKb

Metal drill bit 12.7 long 205/134 HSS DIN 340

Name: Metal drill bit 12.7 long 205/134 HSS DIN 340
Brand: Artykuły Techniczne
SKU: 18274
Price: 7.44 EUR
Availability: InStock

Producer: Artykuły Techniczne

reference: 0254

Diameter (mm): 12,7140 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

€7.44 tax inc.

Net price: €6.05

Instant Shipping

W magazynie: 5 pcs.

Instant Shipping

Call and order: (44) 755-04-05

Description

Technical data of long drill fi 12.7

Technical data
Working diameter of drill d	fi 12,7 mm
Overall length l1	205 mm
Length of working part l2	134 mm

Cutting parameters of long drill bit fi 12,7 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	0,12	318	38
K	Cast iron	10-15	0,12	265	32
	Copper and alloys	12-25	0,16	318	51

May be useful

Cutting parameters calculator

Long drill bit for metal fi 12,7

Modern long drill bit for metal fi 12,7 twist, with smooth cylindrical shank with a section of 12,7 mm intended for drilling cylindrical through-holes and blind holes. Drills offered in our store are manufactured according to the dimensional standard NWKb, DIN 340.These are long drills for metal fi 12.7 uniform, entirely made of modern molybdenum high-speed steel HSS (High Speed Steel). This is the material used for the production of high-performance and high-precision tools. Drills made of this steel are designed for professional processing in large workshops and factories. The properties of the steel make it possible to drill at high speeds, during which high temperatures are generated (up to 600 degrees C). This makes high-speed drilling possible and thus reduces machining time. In addition, HSS drills are resistant to mechanical damage, such as fractures, cracks, chipping and dulling. They are suitable for conventional drills as well as CNC machine tools.

Reviews

No customer reviews for the moment.

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

This website uses its own and third-party cookies to improve our services and show you advertising related to your preferences by analyzing your browsing habits. To give your consent to its use, press the Accept button.

More information