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Twist drill bit HSCO DIN 338 SMART STEP

Article No. 0626940600

Twist drill bit HSCo DIN 338 SMART STEP DRL-TWST-MET-DIN338-HSCO-SMARTSTEP-D6,0 ZEBRA SMART STEP

€9.44 inc. VAT price per 1 PCS

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The multi-performance drill bit with unique SMART STEP technology (from dia. 2.5 mm) for manually drilled high-precision circular holes in almost all materials, such as stainless steel (e.g. V2A, V4A), heat-resistant steels and titanium. Also suitable for general applications in conventional steel up to 1200 N/mm² strength as well as in cast iron, non-ferrous metals, hardwood and softwood.

Newly designed step drill tip geometry (from dia. 2.5 mm)

Significantly quicker than conventional twist drill bits

Significantly less effort compared to drilling with a conventional extra-long twist drill bit

Precise circular holes without centre-punching

Extremely convenient drilling

Saves pre-drilling, precise spot drilling without running off centre
Tilted drilling possible
Simple reboring or enlarging of an existing drill hole
Perfect for drilling out rivets
Ideal for drilling round materials or pipes with high requirements on centring, precision and service life, such as in railing construction

First twist drill bit that enables the precise handheld drilling of up to dia. 20 mm holes without predrilling

Optimised step drill tip geometry
Shank reduced to dia. 12.7 mm from > 13.0 mm nominal bore diameter for use in all common 3-jaw drill chucks

3-face shank (from dia. 4 mm)

No twisting in the drill chuck: faster, more comfortable working
Optimum transfer of force
Protection of the drill chuck from damage
Little effort required to open and close the drill chuck

Sustainable product packaging made from 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified^_® in Bronze

Notice

For blind holes, please note the extended drill tip (see dimension l3)!

Specification
Application
Technical Information
Documents

Newly designed step drill tip geometry (from dia. 2.5 mm)

Significantly quicker than conventional twist drill bits

Significantly less effort compared to drilling with a conventional extra-long twist drill bit

Precise circular holes without centre-punching

Extremely convenient drilling

Saves pre-drilling, precise spot drilling without running off centre
Tilted drilling possible
Simple reboring or enlarging of an existing drill hole
Perfect for drilling out rivets
Ideal for drilling round materials or pipes with high requirements on centring, precision and service life, such as in railing construction

First twist drill bit that enables the precise handheld drilling of up to dia. 20 mm holes without predrilling

Optimised step drill tip geometry
Shank reduced to dia. 12.7 mm from > 13.0 mm nominal bore diameter for use in all common 3-jaw drill chucks

3-face shank (from dia. 4 mm)

No twisting in the drill chuck: faster, more comfortable working
Optimum transfer of force
Protection of the drill chuck from damage
Little effort required to open and close the drill chuck

Sustainable product packaging made from 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified^_® in Bronze

Notice

For blind holes, please note the extended drill tip (see dimension l3)!

Application area

Perfect for drilling round pipes (e.g. in railing construction), for drilling out stud bolts, rivet holes, for drilling sheet metal and thin-walled profile materials

Ideal for high-precision, comfortable and fast drilling in solid materials

Ideal for large bore diameters

Products specifications

Suitable for machine type	Drill<br>Cordless screwdrivers<br>Pedestal drilling machine
Material to be processed	Steel<br>Cast iron<br>Stainless steel<br>Titanium<br>Non-ferrous metal<br>Wood<br>Hardwood
Quality	ZEBRA-Premium
Standard / drilling depth	DIN 338 / 5xD
Diameter (Ø)	6 mm
Length (L1)	93 mm
Chip flute length (l2)	57 mm
Shank style	3-face shank
Surface	Oxide finish
Cutting material	HSCo
Service life (points system)	3 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)	4 of 4 points
Suitable for cordless drills (points system)	4 of 4 points
Suitable for upright drilling machine (points system)	4 of 4 points
Self-centring	Yes
Suitable for tensile strength up to	1200 N/mm²
Material sub-group	General structural steels<br>Non-alloyed tempering steels<br>Alloyed tempering steels<br>Nitriding steels<br>Tool steels<br>High-speed steels<br>Cast iron<br>Ductile iron<br>Malleable cast iron<br>White cast iron<br>Stainless steels, sulphurated<br>Stainless steels, martensitic<br>Stainless steels, austenitic<br>Titanium<br>Titanium alloys<br>Spring steels<br>Aluminium<br>Aluminium alloys<br>Aluminium casting alloys (<10% silicon)<br>Magnesium alloys<br>Copper, low-alloyed<br>Brass, short-chipping<br>Brass, long-chipping<br>Bronze, short-chipping<br>Bronze, long-chipping<br>Plastics, duroplastic<br>Plastics, thermoplastic

Würth Catalogue(2)

Catalogue page as PDF 1

Flip catalog

Products specifications

Suitable for machine type	Drill<br>Cordless screwdrivers<br>Pedestal drilling machine
Material to be processed	Steel<br>Cast iron<br>Stainless steel<br>Titanium<br>Non-ferrous metal<br>Wood<br>Hardwood
Quality	ZEBRA-Premium
Standard / drilling depth	DIN 338 / 5xD
Diameter (Ø)	6 mm
Length (L1)	93 mm
Chip flute length (l2)	57 mm
Shank style	3-face shank
Surface	Oxide finish
Cutting material	HSCo
Service life (points system)	3 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)	4 of 4 points
Suitable for cordless drills (points system)	4 of 4 points
Suitable for upright drilling machine (points system)	4 of 4 points
Self-centring	Yes
Suitable for tensile strength up to	1200 N/mm²
Material sub-group	General structural steels<br>Non-alloyed tempering steels<br>Alloyed tempering steels<br>Nitriding steels<br>Tool steels<br>High-speed steels<br>Cast iron<br>Ductile iron<br>Malleable cast iron<br>White cast iron<br>Stainless steels, sulphurated<br>Stainless steels, martensitic<br>Stainless steels, austenitic<br>Titanium<br>Titanium alloys<br>Spring steels<br>Aluminium<br>Aluminium alloys<br>Aluminium casting alloys (<10% silicon)<br>Magnesium alloys<br>Copper, low-alloyed<br>Brass, short-chipping<br>Brass, long-chipping<br>Bronze, short-chipping<br>Bronze, long-chipping<br>Plastics, duroplastic<br>Plastics, thermoplastic