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Hand Tap Set, 3pcs HSS, M7-M30 BSW UNC

DIN352 Hand Tap Set, 3pcs HSS, M7-M30

Type of threadMetric ISO-thread
SurfaceBright Finished
Flute TypeStraight
Cutting DirectionRight
Thread Angle60°
Both EndsFlat
ApplicationInternal thread cutting for through and blind holes


A hand tap set is used to cut an internal thread manually. Hand Taps are the most versatile for hand use or tapping under power.


Usually, a hand tap set consists of three taps: taper tap, plug tap, and bottoming tap. The hand taps have a square shaft (square according to DIN 10) to be clamped securely in thread-holding tools.


There are some standards on the market, DIN/ISO/ANSI/JIS, etc

Pitch Type

Metric Coarse/Metric Fine/BSP/UNC/UNF/BSW/BSF etc

Processing Technology

Fully Ground with Resin Wheel or Ceramic Wheel


High Speed Steel HSS-M2 (HSS6542)


C:  0.80-0.90 

Si: 0.20-0.40 

Mn: 0.15-0.40 

W: 5.50-6.75 

Mo: 4.50-5.50 

Cr: 3.80-4.40 

Other: 1.75-2.0

Hand Tap Set, 3pcs HSS, M7-M30 BSW UNC


Rockwell Hardness: 61-63


Bright Finish  Nitriding  Sand-blasting

Quality Inspection

Go and No Go Gauge


Hand Tap Set, 3pcs HSS, M7-M30 BSW UNC

Hand Tap Set, 3pcs HSS, M7-M30 BSW UNC

Hand Tap Set, 3pcs HSS, M7-M30 BSW UNC


Hand Tap Set, 3pcs HSS, M7-M30 BSW UNC


Q: Are you a factory?

A: Yes, we are a manufacturer of threading tools for more than 15 years.

Q: What is your main market:

A: Europen

Q: What is your MOQ?

A: It depends on specific products. please contact us for more information

Q: What if the products arrived damaged?

A: Send us the photo of damaged products to confirm, and we will replace them in your next order

Q: What are your delivery terms?

A: We accept EXW, FOB, etc. We will choose the most convenient one for you with less cost

Q: Can I buy a DIN352 hand tap sets sample for testing?

A: yes we accept the sample orders

Q: How can I contact you?

A: You can send us an inquiry directly through Alibaba. or you can contact us through any method listed below

We offer various types of internal thread cutting tools.

Hand Tap Set DIN352.pdf