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Twist drill bit HSCO, DIN 338, type RN, MFD VARIO

Twist drill bit HSCo DIN 338 type RN MFD VARIO

Art.-no. 0626050650

Prices for customers after login

Twist drill bit HSCO, DIN 338, type RN, MFD VARIO

Art.-no. 0626050650

Prices for customers after login



Exclusively for trade customers

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Premium all-rounder for use in stationary machinery for high-precision machining of virtually all materials, such as stainless steel, heat-resistant steels and titanium, as well as for general applications in conventional steel up to 1200 N/mm² strength, in cast iron and non-ferrous metals (such as magnesium alloys, brass, bronze, plastic).

Low friction and fast chip removal

Exclusive Vario helix

Best centring ability and highest speed

Special 4-surface grind with optimised point thinning

Best guiding properties and accuracy (extremely high torsional rigidity)

Combination of double drill heel with a single drill heel

Up to 9 times longer tool life compared to uncoated drills and up to 2 times longer service life compared to conventional coatings (heat resistant up to 800°C)

Special Magma multi-layer coating


See overview tables for drill bit/material assignments

Product information

Würth Catalogue(X)

Catalogue page as PDF 1



Suitable for machine type

Milling/drill center
Pedestal drilling machine

Material to be processed

Stainless steel
Cast iron
Special alloy
Non-ferrous metal



Standard / drilling depth

DIN 338 / 5xD

Diameter (Ø)

6.5 mm

Length (l1)

101 mm

Chip flute length (l2)

63 mm

Shank style



Magma multilayer coating

Cutting material




Angle of the tip

118 Degree

Service life (points system)

4 of 4 points

Drilling speed (point system)

4 of 4 points

Bore hole quality (point system) ( )

4 of 4 points

Versatility (points system)

4 of 4 points

Drilling behaviour (point system)

4 of 4 points

Suitable for drill (points system)

2 of 4 points

Suitable for cordless drills (points system)

2 of 4 points

Suitable for upright drilling machine (points system)

4 of 4 points

Suitable for milling-drilling centre (points system)

4 of 4 points



Suitable for tensile strength up to

1200 N/mm²

Material sub-group

General structural steels
Non-alloyed tempering steels
Alloyed tempering steels
Tool steels
High-speed steels
Cast iron
Ductile iron
Malleable cast iron
White cast iron
Stainless steels, sulphurated
Stainless steels, austenitic
Stainless steels, martensitic
Titanium alloys
Special alloys
Magnesium alloys
Copper, low-alloyed
Brass, short-chipping
Brass, long-chipping
Bronze, short-chipping
Bronze, long-chipping
Plastics, duroplastic
Plastics, thermoplastic
Plastics, aramide-fibre reinforced
Plastics, glass/carbon-fibre-reinforced

Additional accessory:



Multi cutting oil for light to medium machining work


Optimum results and safety for all materials and applications


Multi cutting oil for light to medium machining work
x 1 pcs

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Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Catalogue page as PDF  | 


Datasheets ()

CAD data  | 




Technical information