Set of drill bits for metal - NPZ

We offer drills from a professional line. 
These drills are made specifically for use in our production. 
With the help of these drills, work is performed in the manufacture of the entire range of our products - from sights to instrumental microscopes.
For you, we have collected in a set of optimal sizes of drills, most often used for professional and everyday tasks. 
Drills are made of durable tool quick cutting steel grade P6M5 GOST 19265-73, additionally burnished to increase the corrosion resistance of drills. 
Cylindrical shank provides reliable fastening of the drill in the chuck.

FEATURES

• High resistance to fracture;
• Durability, reliability ;
• Precise calibration;
• Increased strength;
• Precise and quick drilling;
• Corrosion protection;
• Suitable for stainless steel.

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Coverage

Features < / P>
Steel grade	P6M5 GOST 19265-73
Drill type	spiral
Shank type	cylindrical
Number in set	16
List of diameters	1,5 1,6 1.7, 1.8, 1.9, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4 2.6 2.7 2.8 2.9 4.7 5.5
Burnishing (oxidation)
Package weight, kg	0.04
Package	Zip package