Buy Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s) | Conrad Electronic | Conrad COM

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A metal twist drill bit with a silver shaft and pointed tip, shown horizontally on a white background.

A metal twist drill bit with a silver shaft and pointed tip, shown horizontally on a white background.

A cylindrical metal cutting tool with helical flutes, likely an end mill or drill bit, shown on a white background.

Close-up of a drill bit cutting into a metal surface, with metal shavings scattered around the drilling point.

1/3

Product type

Metal twist drill bit

Drill hole Ø

4.2 mm

Content

1 pc(s)

Material

HSS

Material suitability

Metal

Non-ferrous metal

Plastic

Datasheet (PDF)

Heller

Fast track dispatch on Thu 15 Oct

16 Piece(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 1.79 / piece)

€ 1.79

incl. VAT

14-day return policy included

Report legal concerns

Highlights & Details

HSS Stahlb. Long DIN 340 4.2 mm-bag contains 1 piece

Technical specifications

Product type: Metal twist drill bit

DIN standard: DIN 340

Drill hole Ø: 4.2 mm

Content: 1 pc(s)

Material: HSS

Material properties: rolled

Material suitability: Metal
Non-ferrous metal
Plastic

Tool holder: Cylinder shank

Shank Ø: 4.2 mm

Working length: 78 mm

Total length: 119 mm

Weight: 15.1 g

Length: 119 mm

UKCA: not relevant

Variants(All information include VAT, plus shipping costs)

Content

Drill hole Ø

Shank Ø

Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802370

Fast track dispatch on Thu 15 Oct

16 Piece(s)Conrad Electronic

This article

1 pc(s)

4.2 mm

4.2 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1.79^*

Heller 21349 3 HSS Metal twist drill bit 2 mm Total length 85 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21349 3 HSS Metal twist drill bit 2 mm Total length 85 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802356

Fast track dispatch on Thu 15 Oct

15 Piece(s)Conrad Electronic

1 pc(s)

2 mm

2 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1.79^*

Heller 21351 6 HSS Metal twist drill bit 3 mm Total length 100 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21351 6 HSS Metal twist drill bit 3 mm Total length 100 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802359

Fast track dispatch on Thu 15 Oct

11 Piece(s)Conrad Electronic

1 pc(s)

3 mm

3 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1.79^*

Heller 21352 3 HSS Metal twist drill bit 3.2 mm Total length 106 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21352 3 HSS Metal twist drill bit 3.2 mm Total length 106 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802361

Fast track dispatch on Thu 15 Oct

24 Piece(s)Conrad Electronic

1 pc(s)

3.2 mm

3.2 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1.79^*

Heller 21353 0 HSS Metal twist drill bit 3.3 mm Total length 106 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21353 0 HSS Metal twist drill bit 3.3 mm Total length 106 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802363

Fast track dispatch on Thu 15 Oct

6 Piece(s)Conrad Electronic

1 pc(s)

3.3 mm

3.3 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1.79^*

Heller 21355 4 HSS Metal twist drill bit 4 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21355 4 HSS Metal twist drill bit 4 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802367

Fast track dispatch on Thu 15 Oct

32 Piece(s)Conrad Electronic

1 pc(s)

4 mm

4 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1.79^*

Heller 21358 5 HSS Metal twist drill bit 4.8 mm Total length 132 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21358 5 HSS Metal twist drill bit 4.8 mm Total length 132 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802373

Dispatches on Tue 20 Oct

15 Piece(s)Conrad Electronic

1 pc(s)

4.8 mm

4.8 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 2.79^*

Heller 21359 2 HSS Metal twist drill bit 5 mm Total length 132 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21359 2 HSS Metal twist drill bit 5 mm Total length 132 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802374

Fast track dispatch on Thu 15 Oct

22 Piece(s)Conrad Electronic

1 pc(s)

5 mm

5 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 2.79^*

Heller 21362 2 HSS Metal twist drill bit 6 mm Total length 139 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21362 2 HSS Metal twist drill bit 6 mm Total length 139 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802381

Fast track dispatch on Thu 15 Oct

17 Piece(s)Conrad Electronic

1 pc(s)

6 mm

6 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 2.79^*

Heller 21364 6 HSS Metal twist drill bit 6.8 mm Total length 156 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21364 6 HSS Metal twist drill bit 6.8 mm Total length 156 mm rolled DIN 340 Cylinder shank 1 pc(s)

Item no:802384

Fast track dispatch on Thu 15 Oct

13 Set(s)Conrad Electronic

1 pc(s)

6.8 mm

6.8 mm

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 3.99^*

Documents & Downloads

Datasheet

Datasheet 802370 Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

User & Safety Instructions

User & Safety Instructions 802370 Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Features

Extra long for large hole depths, such as holes by bore sockets
precision grinding grooves and diameter for excellent centring
Made in accordance with DIN 340
Reinforced Core - thereby particularly break-proof.

Hints

This text is machine translated.

Description

Features

Extra long for large hole depths, such as holes by bore sockets
precision grinding grooves and diameter for excellent centring
Made in accordance with DIN 340
Reinforced Core - thereby particularly break-proof.

Hints

This text is machine translated.

Frequently Bought Together

(^*All information is plus legal VAT)

This article

Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Conrad Electronic

€ 1.79^*

Basetech 1574783 Drill bit sharpener

Basetech 1574783 Drill bit sharpener

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HELIOS PREISSER 0321302 Marking gauge Steel rust-proof

HELIOS PREISSER 0321302 Marking gauge Steel rust-proof

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Total price:

€ 43.77^*

Frequently Bought Together

(^*All information is plus legal VAT)

This article

Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Heller 21356 1 HSS Metal twist drill bit 4.2 mm Total length 119 mm rolled DIN 340 Cylinder shank 1 pc(s)

Conrad Electronic

€ 1.79^*

Basetech 1574783 Drill bit sharpener

Basetech 1574783 Drill bit sharpener

Conrad Electronic

€ 10.99^*

HELIOS PREISSER 0321302 Marking gauge Steel rust-proof

HELIOS PREISSER 0321302 Marking gauge Steel rust-proof

Conrad Electronic

€ 30.99^*

Total price:

€ 43.77^*

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