Go to homepage
Go to homepage
Skip image gallery
VÖLKEL finishing tap with metal thread-cutting section and square end for internal threads.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Technical drawing of a VÖLKEL finishing tap for precise internal threading, detail illustration with thread flanks.
VÖLKEL finishing tap with metal thread-cutting section and square end for internal threads.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Technical drawing of a VÖLKEL finishing tap for precise internal threading, detail illustration with thread flanks.
M (metric)

Hand Tap Finisher DIN 352 HSS-G - M 6 x 1.0

Item no. 27338-3

€2.70

in stock - more than 100 pieces available
Application
Hand Tap Finisher DIN 352 HSS-G - M 6 x 1.0

Hand Tap Finisher DIN 352 HSS-G - M 6 x 1.0

The VÖLKEL Hand Tap Finisher DIN 352 in size M 6 x 1.0 is a universal tool for cutting and repairing metric threads with precision. Made of ground high-speed steel (HSS-G), this tap ensures high accuracy, clean cutting edges, and long tool life. A key advantage: M 6 x 1.0 is a standard size for many grease nipple threads (also known as Zerk fittings), widely used in vehicles, agricultural machinery, and industrial equipment. This makes the tap the perfect choice not only for general thread cutting but also for maintaining and repairing grease nipple mounts, ensuring reliable lubrication in demanding environments.

Applications
  • For general workshop use in hand-thread cutting.
  • Suitable for non-alloyed and low-alloyed steels.
  • Works on easily machinable materials up to 900 N/mm².
  • Designed for through holes and blind holes.
  • Especially important for repairing grease nipple (Zerk fitting) threads in vehicles and heavy machinery.
  • Intended for manual use with a wrench or tap handle.

Why M 6 x 1.0 for Grease Nipples?

The thread size M 6 x 1.0 is one of the most common standards for grease nipples (Zerk fittings) according to DIN 71412. These small fittings are essential for supplying grease directly into bearings and moving parts under pressure. A precise and secure thread ensures that the nipple stays tight, prevents leaks, and keeps lubrication reliable.

With this hand tap, you can recut or restore damaged grease nipple threads – an easy and affordable solution compared to replacing entire components.

Technical Features
  • Standard: DIN 352
  • Execution: Hand Tap – Finisher
  • Thread Type: Metric ISO thread (M 6 x 1.0)
  • Material: HSS-G (ground high-speed steel)
  • Use: Through holes, blind holes, manual thread cutting

Step-by-Step Instructions
  1. Drill the core hole: Drill a 5.0 mm hole for M 6 x 1.0 and deburr the edges.
  2. Insert the tap: Fix the tap securely in a tap wrench or handle.
  3. Start cutting: Place the tap vertically and turn it clockwise with steady pressure.
  4. Cut the thread: Continue cutting with controlled rotation. Ensure constant alignment.
  5. Lubrication: Always use cutting oil to reduce friction and improve surface quality.
  6. Finish: Remove the tap carefully and check the thread with a matching bolt or grease nipple.

Frequently Asked Questions (FAQ)

1. What is this tap best used for?
For cutting and recutting metric ISO threads, especially M 6 x 1.0.

2. Why HSS-G?
Ground high-speed steel ensures accuracy, durability, and clean surfaces.

3. Is this tap suitable for grease nipple threads?
Yes, M 6 x 1.0 is a common standard size for grease nipples (DIN 71412).

4. Can it be used with machines?
This tap is designed primarily for hand use.

5. Do I need cutting oil?
Yes, cutting oil or cutting paste is highly recommended to protect both the tap and the workpiece.

Video

Watch this video to learn more about working with grease nipple threads:

➜ Watch on YouTube

Discover more about VÖLKEL Threading Tools

Do you have questions about this product or other threading tools? Our team is ready to assist you anytime. Contact us today.

Additional information
Type of thread metric ISO-thread
Standard DIN 352
Material HSS-G
Tolerance ISO2 (6H)
Size M 6 x 1.0
Overall length (L1) 50 mm
Thread length (L2) 19 mm
Core hole diameter (D1) 5.0 mm
Shank diameter (D2) 6.0 mm
Drive connector 4.9 mm
Item number 27338-3
Type of flute straight fluted
Application for through and blind holes
Thread standard DIN 13
Hand Tap Finisher DIN 352 HSS-G - M 6 x 1.0

Hand Tap Finisher DIN 352 HSS-G - M 6 x 1.0

The VÖLKEL Hand Tap Finisher DIN 352 in size M 6 x 1.0 is a universal tool for cutting and repairing metric threads with precision. Made of ground high-speed steel (HSS-G), this tap ensures high accuracy, clean cutting edges, and long tool life. A key advantage: M 6 x 1.0 is a standard size for many grease nipple threads (also known as Zerk fittings), widely used in vehicles, agricultural machinery, and industrial equipment. This makes the tap the perfect choice not only for general thread cutting but also for maintaining and repairing grease nipple mounts, ensuring reliable lubrication in demanding environments.

Applications
  • For general workshop use in hand-thread cutting.
  • Suitable for non-alloyed and low-alloyed steels.
  • Works on easily machinable materials up to 900 N/mm².
  • Designed for through holes and blind holes.
  • Especially important for repairing grease nipple (Zerk fitting) threads in vehicles and heavy machinery.
  • Intended for manual use with a wrench or tap handle.

Why M 6 x 1.0 for Grease Nipples?

The thread size M 6 x 1.0 is one of the most common standards for grease nipples (Zerk fittings) according to DIN 71412. These small fittings are essential for supplying grease directly into bearings and moving parts under pressure. A precise and secure thread ensures that the nipple stays tight, prevents leaks, and keeps lubrication reliable.

With this hand tap, you can recut or restore damaged grease nipple threads – an easy and affordable solution compared to replacing entire components.

Technical Features
  • Standard: DIN 352
  • Execution: Hand Tap – Finisher
  • Thread Type: Metric ISO thread (M 6 x 1.0)
  • Material: HSS-G (ground high-speed steel)
  • Use: Through holes, blind holes, manual thread cutting

Step-by-Step Instructions
  1. Drill the core hole: Drill a 5.0 mm hole for M 6 x 1.0 and deburr the edges.
  2. Insert the tap: Fix the tap securely in a tap wrench or handle.
  3. Start cutting: Place the tap vertically and turn it clockwise with steady pressure.
  4. Cut the thread: Continue cutting with controlled rotation. Ensure constant alignment.
  5. Lubrication: Always use cutting oil to reduce friction and improve surface quality.
  6. Finish: Remove the tap carefully and check the thread with a matching bolt or grease nipple.

Frequently Asked Questions (FAQ)

1. What is this tap best used for?
For cutting and recutting metric ISO threads, especially M 6 x 1.0.

2. Why HSS-G?
Ground high-speed steel ensures accuracy, durability, and clean surfaces.

3. Is this tap suitable for grease nipple threads?
Yes, M 6 x 1.0 is a common standard size for grease nipples (DIN 71412).

4. Can it be used with machines?
This tap is designed primarily for hand use.

5. Do I need cutting oil?
Yes, cutting oil or cutting paste is highly recommended to protect both the tap and the workpiece.

Video

Watch this video to learn more about working with grease nipple threads:

➜ Watch on YouTube

Discover more about VÖLKEL Threading Tools

Do you have questions about this product or other threading tools? Our team is ready to assist you anytime. Contact us today.

Recommended products

All products
Die visible through a larger die.
Application consulting
Always the perfect product for your application situation
Request consulting
This website uses cookies to ensure the best experience possible. More information...