Which machines is this metal drill bit compatible with?

With its MK 2 Morse taper shank, this drill bit fits directly into machines with an MK 2 mount, such as pillar drills and lathes.

Which materials is this drill bit suitable for?

Thanks to its HSS construction, this twist drill bit is suitable for drilling in common metals and steel.

What are the dimensions of this twist drill bit?

The drill bit has a diameter of 16.5 mm, a cutting length of 125 mm, and an overall length of 223 mm.

Which standard does this drill bit comply with?

This drill bit is manufactured in accordance with the DIN 345 standard for twist drills with a Morse taper shank.

INTERNATIONAL TOOLS 124001650 ECO HSS spiral drill bit DIN 345 rolled' MK 2 - 16'5 mm

Name: INTERNATIONAL TOOLS 124001650 ECO HSS spiral drill bit DIN 345 rolled' MK 2 - 16'5 mm
Brand: INTERNATIONAL TOOLS
SKU: 51632565
Price: 12.45 EUR
Availability: InStock

Supplier number: INTERNATIONAL TOOLS 124001650 | EAN 8716563235019

12.45 tax incl.

€10.29 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 30/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Reliable heavy metal drilling

Practical benefits

Secure morse taper fit: The MK2 taper shank ensures you get slip-free mounting and optimal torque transfer in drill presses.
Durable high speed steel: Built from robust HSS, this drill bit provides you with long-lasting cutting performance in metalworking.
Standardized to DIN 345: With a 16.5 mm diameter and 125 mm flute length, you achieve consistent, accurate industrial drill holes.

In a nutshell

The right choise for

With the International Tools Eco hss twist drill bit 12.400, you drill securely and efficiently into metal and steel. The mk 2 Morse taper shank mounts directly into your drill press or lathe spindle, preventing any slipping under high torque. Constructed from robust hss material with 2 cutting edges, it delivers dependable cutting performance and steady chip evacuation during demanding metalworking tasks. Manufactured to the din 345 standard with a 16.5 mm diameter, a 125 mm cutting length, and an overall length of 223 mm, this roll-forged metal drill bit gives you the accuracy and control needed in your workshop.

Product information FAQ

€12.45

In stock - tax incl.

Key features according to our expert

Diameter: 16,5 mm
Drill bit type: Metal drill bit
Overall length: 223 mm
Shank size: MK2
Shank type: Morse taper - external
Material (drill bit): HSS
Standard: DIN 345
Number of cutting edges: 2
Cutting length: 125 mm

Product Description:

International Tools ECO HSS Twist drill DIN 345 roll-forged MT
DIN 345, Morse Taper shank, roll-forged version, point angle 118°

All Features

Diameter: 16,5 mm
Drill bit type: Metal drill bit
Overall length: 223 mm
Shank size: MK2
Shank type: Morse taper - external
Material (drill bit): HSS
Standard: DIN 345
Number of cutting edges: 2
Cutting length: 125 mm
Coolant feed: No
Quality: ECO
Shank (d2): MK 2
Total length (l1): 223 mm
Drill diameter (d1): 16,5 mm
Flute length (l2): 125 mm
Tool material: HSS
Spiral type: Type N
Cutting direction: Right
Tolerance d1 (tol. d1): h8
Point type: Relieved cone
Surface: Roll forged
Point angle: 118°

Brand INTERNATIONAL TOOLS
51632565
EAN 8716563235019
Supplier number INTERNATIONAL TOOLS 124001650

Frequently asked questions about this product

Answered by specialists

Which machines is this metal drill bit compatible with?: With its MK 2 Morse taper shank, this drill bit fits directly into machines with an MK 2 mount, such as pillar drills and lathes.
Which materials is this drill bit suitable for?: Thanks to its HSS construction, this twist drill bit is suitable for drilling in common metals and steel.
What are the dimensions of this twist drill bit?: The drill bit has a diameter of 16.5 mm, a cutting length of 125 mm, and an overall length of 223 mm.
Which standard does this drill bit comply with?: This drill bit is manufactured in accordance with the DIN 345 standard for twist drills with a Morse taper shank.