67.03

NWKa-Co

Twist drill bits with cylindrical shank, grinded, cobaltic





A cobalt-ground twist drill bit is an advanced tool designed for professional metalworking applications. Utilizing the latest technologies and materials, such as a cobalt alloy, it delivers excellent performance, durability, and precision in metal drilling processes.



Professional cobalt drill bit (5% Co) for industrial use, offering very high thermal resistance. Ideal for hard alloyed and unalloyed steels, stainless and acid-resistant steels, heat-resistant austenitic steel, titanium and titanium alloys, cast steel, gray and ductile cast iron, sintered powder metals, nickel silver (alpaca), and graphite. This bit enables high-precision drilling at increased speeds.



Applications:




  • Aerospace industry: Drilling holes in aluminum alloys, titanium, and other metals used in aircraft construction.

  • Automotive industry: Drilling holes in engine components, suspension systems, and bodywork.

  • Stainless steel machining: Ideal for precision work in machining hard-to-cut metals.



Benefits:




  • Exceptional hardness: The cobalt alloy provides outstanding wear resistance and edge sharpness retention.

  • Durability: TiN coating extends the tool's lifespan, even under intensive use.

  • Precision: Ground edges and optimal twist angles ensure precise drilling.

  • Versatility: Available in various sizes for different tasks.






Norms: DIN 338
PN-M 59601
PN-M 59601
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Name Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 0
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Product number: 6703020049MRPS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 0
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Certificates: Non-construction product
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Diameter d [mm]: 2.0l [mm]: L1 [mm]: 24Length [mm]: 49Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 0
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Product number: 6703020049S
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 2.0l [mm]: L1 [mm]: 24Length [mm]: 49Type: Medium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 0
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Product number: 6703020049FESS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 2.0l [mm]: L1 [mm]: 24Length [mm]: 49Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 49
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Product number: 6703714029MTXO
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 2 x 49
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Name Twist drill bits with cylindrical shank, grinded, cobaltic 2.5 x 0
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Product number: 6703025057FESS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 2.5 x 0
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Certificates: Non-construction product
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Diameter d [mm]: 2.5l [mm]: L1 [mm]: 30Length [mm]: 57Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 2.5 x 57
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Product number: 6703714069MTXO
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 2.5 x 57
szt/opk.: 2
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Name Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 0
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Product number: 6703030061MRPS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 3.0l [mm]: L1 [mm]: 33Length [mm]: 61Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 0
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Product number: 6703030061FESS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 3.0l [mm]: L1 [mm]: 33Length [mm]: 61Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 0
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Product number: 6703030061S
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 3.0l [mm]: L1 [mm]: 33Length [mm]: 61Type: Medium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 61
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Product number: 6703714119MTXO
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3 x 61
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Name Twist drill bits with cylindrical shank, grinded, cobaltic 3.2 x 0
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Product number: 6703032065MRPS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3.2 x 0
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Diameter d [mm]: 3.2l [mm]: L1 [mm]: 36Length [mm]: 65Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3.2 x 0
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Product number: 6703032065FESS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3.2 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 3.2l [mm]: L1 [mm]: 36Length [mm]: 65Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3.2 x 65
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Product number: 6703714129MTXO
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3.2 x 65
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Name Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 0
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Product number: 6703035070MRPS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 3.5l [mm]: L1 [mm]: 39Length [mm]: 70Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 0
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Product number: 6703035070S
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 3.5l [mm]: L1 [mm]: 39Length [mm]: 70Type: Medium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 0
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Product number: 6703035070FESS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 3.5l [mm]: L1 [mm]: 39Length [mm]: 70Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 70
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Product number: 6703714179MTXO
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 3.5 x 70
szt/opk.: 2
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Diameter d [mm]: 3.5l [mm]: 70L1 [mm]: Length [mm]: Type: UM: BOX ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 4 x 0
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Product number: 6703040075MRPS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 4 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 4.0l [mm]: L1 [mm]: 43Length [mm]: 75Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 4 x 0
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Product number: 6703040075S
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 4 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 4.0l [mm]: L1 [mm]: 43Length [mm]: 75Type: Medium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Name Twist drill bits with cylindrical shank, grinded, cobaltic 4 x 0
i
Product number: 6703040075FESS
Name: Twist drill bits with cylindrical shank, grinded, cobaltic 4 x 0
szt/opk.:
Certificates: Non-construction product
Sales Unit: PCS
Diameter d [mm]: 4.0l [mm]: L1 [mm]: 43Length [mm]: 75Type: Premium UM: PCS ~pieces quantity in kg: n/a Your price Log in to know the price Available: Log in to know the quantity Qty: Log in to know the quantity PCS QTY: Log in to know the quantity
Prices in EUR without VAT per UNIT - with acceptance of complete packaging

Additional

Additional Information

Short Description

A cobalt-ground twist drill bit is an advanced tool designed for professional metalworking applications. Utilizing the latest technologies and materials, such as a cobalt alloy, it delivers excellent performance, durability, and precision in metal drilling processes.

Professional cobalt drill bit (5% Co) for industrial use, offering very high thermal resistance. Ideal for hard alloyed and unalloyed steels, stainless and acid-resistant steels, heat-resistant austenitic steel, titanium and titanium alloys, cast steel, gray and ductile cast iron, sintered powder metals, nickel silver (alpaca), and graphite. This bit enables high-precision drilling at increased speeds.

Applications:

  • Aerospace industry: Drilling holes in aluminum alloys, titanium, and other metals used in aircraft construction.
  • Automotive industry: Drilling holes in engine components, suspension systems, and bodywork.
  • Stainless steel machining: Ideal for precision work in machining hard-to-cut metals.

Benefits:

  • Exceptional hardness: The cobalt alloy provides outstanding wear resistance and edge sharpness retention.
  • Durability: TiN coating extends the tool's lifespan, even under intensive use.
  • Precision: Ground edges and optimal twist angles ensure precise drilling.
  • Versatility: Available in various sizes for different tasks.
Sku 67.03
URL Key twist-drill-bits-with-cylindrical-shank-grinded-cobaltic
Sales Unit No
DIN norm DIN 338
PN / AT standard PN86 M-59601

Mechanical properties class:

Head type Socket type Materials Coating

Thread end

6K (hexagonal head)
PZ (cross slotted)  St (carbon steel) Zn (zinc coating) S (flat point)
6P (hexagonal head with washer) PH (cross philips) H (Heat treated)

Zn8 (8 microns galvanized coating)

V (with pilot)

6Pz (hexagon washer head with serration) ZW (slotted) A2 (stainless steel)

Zn12 (12 microns galvanized zinc coating)

V (with pilot)

P (with washer) PK (kombi pozidrive) A4 (acids resistant steel)

A (Yellow zinc coating)

O (sharp)
PZ (cross slotted)  PC (kombi philips) Zn Al (zinc aluminium)

B (White zinc coating)

W (self-drilling screw)
Pc (head with ribbed washer) IM (hex socket)  Zn Mg (zinc mg)

C (black zinc coating)

S (flat head) TX (Torx) Cu Zn (brass) N (nickel coating)
T (oval head)

 

aluminium

M (brass coating)

ZG (mushroom head with square neck) Thread type EPDM (rubber) OX (oxidation)
ZS (flat head with squere neck) SF (self-forming thread)  PE (polyethylene) F (Phosphated)
K (round) SG (self-tapping thread)  PP (polypropylene) G (HDG)
W (pan head) PA (polyamide) R (Geomet)
W (pan head)

D (zinc flake coating Zintec type)

W (pan head) W (bronze coating)
Wz (pan head, serrated) S (raw product)