HSS Multi Performance TiAIN stepped twist drill bit - DRL-STEP-SPRL-HSS-MULTI-PERFM-(D4-20MM)

HSS Multi Performance TiAIN stepped twist drill bit - DRL-STEP-SPRL-HSS-MULTI-PERFM-(D4-20MM) - 1

HSS Multi Performance TiAIN stepped twist drill bit

Name: HSS Multi Performance TiAIN stepped twist drill bit
Brand: Würth
SKU: 0694458420

HSS stepped tw. drill bit Multi Performance TiAlN
DRL-STEP-SPRL-HSS-MULTI-PERFM-(D4-20MM)
ZEBRA

Art.-no. 0694458420

EAN 4061975356178

All versions

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HSS Multi Performance TiAIN stepped twist drill bit

Art.-no. 0694458420

Prices for customers after login

Quantity

x 1 pcs

Exclusively for trade customers

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The latest generation, multi-performance, stepped drill bits with TiAIN coating for maximum service life, significantly faster drilling with quiet processing as well as greatly reduced burr formation in the processing of almost all thin-walled materials such as conventional steel up to 1300 N/mm² strength, stainless steel, aluminium, cast iron, brass, bronze, wood and plastics.

9 times longer service life and up to 50% higher cutting speed

Compared to conventional uncoated stepped drill bits

Improved centring and up to 100% faster spot drilling

Exclusive Speed grinding

Acceleration of the overall drilling process

Significantly lower feed forces

Optimised cutting geometry

Completely smooth running without getting caught in the workpiece

No distortion of sheet metal

Improved roundness of the hole

Greatly reduced formation of burrs on the edges

Up to 80% reduction in force exerted on the tool during the drilling process

Optimised cutting profile with smoother transitions between the individual stages

3-face shank

No twisting in the drill chuck: faster, more comfortable working

Optimum transmission of forces

Protection of the drill chuck from damage

Little effort required to open and close the drill chuck

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Application area

Centring, drilling, core drilling and deburring of sheet metal, pipes and profiles in a single step, when using both hand drills and stationary equipment.

The latest generation, multi-performance, stepped drill bits are ideal for processing sheet metal, plates, profiles and pipes made of conventional non-alloyed steel up to 1300 N/mm² in strength, aluminium, cast iron, brass, bronze, wood and plastics with a thickness of up to 4.0 mm. Alloyed steels with strengths of up to 1300 N/mm² can be processed up to a thickness of 2.0 mm.

Instructions

Cooling not absolutely necessary, but significantly increases service life

Make sure that the feed is even

Observe the speed table

Do not push during core drilling — the stepped drill bit will automatically retract into the sheet metal

Min./max. drill diameter	4-20 mm
Shank diameter	8 mm
Shaft length	24 mm
Length	70 mm
Shank style	3-face shank
Surface	TiAlN
Type description	Multi-Performance
Material to be processed	Steel, Stainless steel, Aluminium

Art. no.	Number of steps	Diameter of the drilling area [mm]
0694458412	9	4.0/5.0/6.0/7.0/8.0/9.0/10.0/11.0/12.0
0694458420	9	4.0/6.0/8.0/10.0/12.0/14.0/16.0/18.0/20.0
0694458630	13	6.0/8.0/10.0/12.0/14.0/16.0/18.0/20.0/22.0/24.0/26.0/28.0/30.0
0694458639	12	6.0/9.0/12.0/15.0/18.0/21.0/24.0/27.0/30.0/33.0/36.0/39.0
0694458640	16	6.5/8.5/10.5/12.5/14.5/16.5/18.5/20.5/23.5/25.5/28.0/30.5/32.5/35.5/38.5/40.5
0694458637	12	6.0/9.0/12.5 (PG7)/15.2 (PG9)/18.6 (PG11)/20.4 (PG13.5)/22.5 (PG16)/26.0/28.3 (PG21)/30.5/34.0/37.0 (PG29)
0694458628	8	6.0/9.0/11.4 (PG7)/14.0 (PG9)/17.25 (PG11)/19.0 (PG13.5)/21.25 (PG16)/26.75 (PG21)
0694458538	11	5.3/7.0/9.0/10.5/14.5/18.5/23.5/27.0/30.5/34.5/38.5
0694458638	12	6.0/9.0/13.0/16.0/19.0/21.0/23.0/26.0/29.0/32.0/35.0/38.0

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