YT-44640
TWIST DRILL BIT HSS-TIN 4 MM
- Wysokiej jakości wiertło pokryte azotkiem tytanu, zdolne do wiercenia w stali nierdzewnej i konstrukcyjnej nawet sześciokrotnie szybciej niż wiertła standardowe, bez potrzeby ostrzenia w trakcie pracy.
Brand
Entity responsible for this product in the EU
TOYA S.A.More
Address:
Sołtysowicka 13-15Postal code: 51-168City: WrocławCountry: PolskaE-mail: info@yato.pl
Series
Diameter
4 mm
Overall length
75 mm
Working part length
43 mm
Toolholder type
cylindrical
Material
HSS 6524
Surface finish
coated with titanium nitride, polished
DIN
338
Drill bit point angle
135 ˚
Split point
yes
Pcs
1
Application
stainless steel, acid-resistant steel, cold rolled steel
Symbol
YT-44640
A ground drill bit with aggressive blade geometry. Thanks to its titanium nitride coating, it dissipates heat very efficiently and does not dull when working in hard steels. The blade's rake angle of 135° makes it possible to drill even without first using a scoring tool. Made according to DIN 338 for professional use in industry.
Cylindrical shank drill bit designed for standard self-clamping and keyed drill chucks. High pressure resistance also allows use with column and magnetic drills.
Drilling in high-grade steel, including stainless, structural and cold-rolled steel Drilling without scoring, thanks to aggressive blade geometry. Fast heat dissipation allows operation without coolant, without burning the drill bit.
Usage warnings:
Warning! Always use personal safety equipment at work.Ask a question
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