Hand Tap set of 2 pieces DIN 2181 HSS-G - M 78 x 2.0

Name: Hand Tap set of 2 pieces DIN 2181 HSS-G - M 78 x 2.0
Brand: VOLKEL
SKU: 28059
Price: 63602000.0 VND
Availability: OutOfStock

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Imported from: Germany

Origin: Made in Germany

Hand Tap set of 2 pieces DIN 2181 HSS-G - M 78 x 2.0 by VÖLKEL, item no. 28059, suitable for cutting internal threads.

SKU: 28059

63.602.000 đ

Price includes VAT

Description

Hand Tap set of 2 pieces DIN 2181 HSS-G - M 78 x 2.0

Use this hand tap when you need tactile feedback during thread cutting, such as in maintenance and assembly operations.

For repeatable results, align the tool to the hole axis, use a suitable cutting fluid, and keep chips cleared from the cutting area. M denotes ISO metric thread designation used for common metric screw threads in machine building and maintenance. HSS-G indicates a ground high speed steel tool, typically selected when edge definition and repeatability matter.

Application

Create internal threads in prepared holes for fasteners and assemblies.
Process: manual driving or assisted driving depending on your holder and machine setup
Use: thread cutting, re tapping, and thread cleaning depending on condition
Use stable workholding, because movement during the start often causes oversize threads.

Note Use cutting fluid suitable for the work material and keep the tool aligned during the first turns.

Benefits

Supports consistent internal threading when alignment is correct
Usable across common workshop and maintenance processes
Helps reduce rework through repeatable tool geometry
Allows controlled fit when you choose the correct thread designation
Helps keep thread quality stable when you use appropriate lubrication

Drawbacks

Limited by work material hardness and by the stability of your clamping setup
Requires careful handling to avoid edge damage in busy shop environments

Step by step

Prepare the hole and remove burrs so the tool starts straight.
Clamp the workpiece securely and align the tool to the hole axis.
Use a suitable holder or drive and apply cutting fluid for the work material.
Start the thread with controlled feed and keep the tool guided through the first turns.
Continue with steady torque and clear chips from the cutting area as needed.
Reverse to remove the tool, then clean the thread and the tool flutes.
Check the thread with the intended fastener or a suitable gauge and protect the part.

Scope of supply

2 pieces Hand Tap set of 2 pieces DIN 2181 HSS-G - M 78 x 2.0

Technical features

Product type: Hand Tap
Standard: DIN 2181
Thread designation: M
Tool material: HSS-G

Frequently asked questions (FAQ)

How do you select the correct thread designation for this product Match the thread designation in the product name to the mating fastener or component standard, then confirm that your workpiece material and process setup suit the tool type. If you work with mixed standards, separate your tooling by thread family to avoid mix ups. What holder or drive concept do you need Use a holder that clamps the tool concentrically and supports straight alignment to the workpiece axis. For manual work, choose a stable hand drive that lets you feel torque changes. For machine use, verify reverse capability and consistent feed. Where do you find more technical information for this tool type Technical information hand taps as PDF Which hole preparation checks matter most Prepare the entry edge, remove burrs, and keep the hole clean so the tool starts straight. In blind holes, confirm that there is enough depth for the tool lead and chip space. In through holes, support chip evacuation out of the exit side. How do you reduce the risk of misalignment Start the tool with the axis visually aligned, then guide it through the first turns with low torque. Use stable workholding and avoid side load. If a thread feels tight early, remove the tool, clean chips, and inspect the entry. Can you use this in repair work Yes, for many workshop repairs you can use the tool to restore a usable thread when the base material is still intact. Clean damage first and avoid forcing, since distorted threads can increase torque and edge wear. For heavily stripped threads, a thread repair insert system can be the better option. Where can you find the full VÖLKEL catalog section for this product family VD 23 catalog as PDF

Do you need help selecting or using the product?
Use the contact form.

Specifications

Type of thread	metric-fine ISO-thread
Standard	DIN 2181
Material	HSS-G
Tolerance	ISO2 (6H)
Size	M 78 x 2.0
Overall length (L1)	160 mm
Thread length (L2)	40 mm
Core hole diameter (D1)	76.0 mm
Shank diameter (D2)	50.0 mm
Drive connector	39.0 mm
EAN	4022835280590
Item number	28059
Type of flute	straight fluted
Application	for through and blind holes
Thread standard	DIN 13

Optional Accessories

SKU	Image	Price VNĐ	Product name & short description
28059-1		31.800.000	Hand Tap Rougher DIN 2181 HSS-G - M 78 x 2.0 Hand Tap Rougher DIN 2181 HSS-G - M 78 x 2.0 by VÖLKEL, item no. 28059-1, suitable for cutting internal threads.
28059-2		31.800.000	Hand Tap Finisher DIN 2181 HSS-G - M 78 x 2.0 Hand Tap Finisher DIN 2181 HSS-G - M 78 x 2.0 by VÖLKEL, item no. 28059-2, suitable for cutting internal threads.