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This product is regulated by the following standards:

DIN 335

Technical data

Standard DIN 335

This norm specifies the characteristics of Countersinks 90° in high speed steel. The A and B types are mainly used for deburring and the C and D types for reducing

Dimensions in mm - source DIN 335 Form A

Publication date: 12/2007  Replaces 09/1979 edition
d1 d2 d3 l1 l2 Nr. of cutters
8 - - 48 - 5
12,5 8 2 48 16 5 or 6
16 10 3,2 56 20 6 or 7
20 10 5 60 24 6 or 7

Dimensions in mm - source DIN 335 Form B

Publication date: 12/2007  Replaces 09/1979 edition
d1 d3 l1

l2

l3 Nr. of cutters
16 3,2 95 20 30 6 or7
25 7 118 26 38 7 to 9
31,5 9 122 30 42 7 to 9
40 12 150 35 51 10 to 12
 50 16 155 38 56 12 to 14
 63 20 185 43 61 14 to 16
80 25 196 54 72 16 to 18
Dimensions in mm - source DIN 335 Form C
Publication date: 12/2007  Replaces 09/1979 edition
d1 d2 d3 l1 l2 l4
 4,3 4 1,3 40 3,5 26
5 4 1,5 40 4 28
5,3 4 1,5 40 4 28
5,8 5 1,5 45 4,5 28
6 5 1,5 45 4,5 28
6,3 5 1,5 45 5 28
7 6 1,8 50 5 36
7,3 6

1,8

50 5,6 36
8  6 2 50 6 36

 8,3

6 2 50 6 36
9,4 6 2,2 50 6,7 36
 10 6 2,5 50 7,1 36
 10,4 6 2,5 50 7,1 36
 11,5 8 2,8 56 8 36
 12,4 8 2,8 56 8 36
 13,4 8 2,9 56 8,5 36
15 10 3,2 60 9 40
16,5 10 3,2 60 10 40
19 10 3,5 63 11,2 40
20,5 10 3,5

63

12,5 40
23 10 3,8 67 13,2 40
25 10 3,8 67 15 40

Dimensions in mm - source DIN 335 Form D

Publication date: 12/2007  Replaces 09/1979 edition
d1 d2 l1 l2 r min r max
 0.5 3.15

25

2,12

1,6 1,5
 0,8  3,15 25 2,65 2,5

2

 1 3,15 31,5 3 3,15 2,5
 1,25 3,15 31,5 3.35 4 3,15
1,6 4 35,5 4,25 5 4
2 5 40 5,3 6,3 5
2,5 6,3 45 6,7  8 6,3
3,15 8 50 8,5 10 8
4 10 56 10,6 12,5 10
 5 12,5 63 13,2 16 12,5
 6,3 16 71 17 20 16
8 20 80 21,2 25 20
10 25 100 26,5 31,5 25
12,5 31,5 125 33,5 40 31,5

Full list of Suppliers of Countersinks 90°

This norm specifies the characteristics of Countersinks 90° in high speed steel. The A and B types are mainly used for deburring and the C and D types for reducing
Germany

Manufacturer of tools for drilling, countersinking, sawing and fixing

Italy

Manufacturer of drill bits

Italy

Distributor of tools 

Taiwan

Manufacturer of tools, bits, screwdrivers

Italy

Manufacturer of tools, pneumatic, electic, manual..ecc

Germany

Manufacturer of precision tools for thread cutting, drilling, countersinking and deburring

Germany

Manufacurer of drill bits and hand tools

Germany

Manufacturer and distributor of drill bits

Germany

Manufacturer of drill bits, cutting tools

Austria

Manufacturer of high-quality drilling and cutting tools 

Italy

Manufacturer of cutting tools

Italy

Manufacturer of drill bits, cutters and thread cutting

Malta

Distributir of hand and electric tools

Belgium

Manufacturer of taps and rolling dies

Italy

Manufacturer of taps, drills, end mills, rolling dies

Ireland

Distributor of anchors fixings, nylon plugs and tools 

Germany

Manufacturer of drills

Sweden

Manufacturer of cutting tools, drill bits and end mills.

Germany

We supply more than 4,000 workshops, carpenters, metal construction companies and industries, in an area of 80 kilometers.

The wide range of about 35,000 items guarantees high availability in stock. Thanks to our fleet of 10 trucks, we are able to provide our customers a reliable and quick service.

Germany

Manufacturer of achors, plugs, fixing elements

Taiwan

Manufacturer of hand tools and drill bits

Italy

Supllier of tools for threading, turning, drilling and milling

Taiwan

Manufacturer of caulking guns, hand tools and pneumatic tools

Germany

Distributor of anchors, hand tools, woodscrews and rivets

China

Manufacturer of drill bits

France

Manufacturer of masonry drill bits and cutting tools

Germany

Rotary hammer drill bits and core bits manufacturer

Italy

Distributor of tools

Italy

Distributor of anchors, chemical fixings and bits.

Italy

Distributor of drilling tools, taps and screwing dies

Italy

Distributor of manual,electric and pneumatic tools and inserts

Italy

Manufacturer of anchors and chemical fixings

Germany

Manufacturer and distributor of all fixing products in the field of technical insulation

Taiwan

Distributor of machines and tools for fastener production

Germany

Worldwide manufacturer of cut and form taps

Taiwan

Manufacturer and supplier of driver bits, bit holders, nut setters, sockets, wrenches

Germany

Distributor of tools for fasteners for drilling, thread cutting, measuring, cutting

Germany

Producers of drill bits and wall anchors

Germany

Distributor of tools

Portugal

Importer/Wholesaler of fasteners in steel, stainless steel, brass, nylon and titanium.

Afghanistan

Manufacturer of cutting tools: taps, dies, twist drills, milling cutters, drill bits.

UK

Distributor of fasteners and fixings

Italy

Manufacturer of professional hand tools.

The products of Mundial have been present on the national and international market since 1929 standing out for quality, design, innovation and competitiveness.

Italy

Manufacturer of anchors

Sweden

Distributor of toolings

Germany

Distributor of tools: drill bits, screw keys, screwdriver bits

Italy

Manufacturer of carbide tools for milling, drilling and boring.

Taiwan

Distributor of accessories, bits, sockets, wrenches, screw drivers and tools

India

Manufacturer of drill bits

Afghanistan

Manufacturer and distributor of tools, machinery and electrical hand tools

Italy

The production, started in 1974, nowadays covers the complete fixing range; from steel to chemical, from light to heavy, from drill bits to self-service packagings. Throughout the last 40 years the company has been consolidating its position on the market and it is now a benchmark in the construction field.

USA

Manufacturer of anchors, concrete fixings, drill bits

Germany

Manufacturers of screwdriving tools

Taiwan

Producer of screwdriver bits, screwdrivers, allen key, impact driver, nut setter, bit holder and ratchet drivers

Germany

Distributor of torque tools, impulse tools, insert bits and special tools


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SG10 6AN, Much Hadham
United Kingdom

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Tel: +44 3330 164455

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