Hand Tap Set, 3pcs HSS, M7-M30 BSW UNC
Hand Tap is generally used to make new threads or re-threading the damaged threads
Hand Taps are the most versatile taps for manual operation.
They are also appropriate for tapping the vast majority of materials in through or blind holes.
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 an adjustable tap wrench or holding tools with ratchet.
| Type of thread | Metric ISO-thread |
| Standard | DIN352 |
| Material | HSS-G/HSS-E |
| Tolerance | ISO2(6H) |
| HRC | 61-66 |
| Surface | Bright Finished |
| Flute Type | Straight |
| Cutting Direction | Right |
| Thread Angle | 60° |
| Square | DIN10 |
| Both Ends | Flat |
| Application | Internal thread cutting for through and blind holes |
Definition
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.
Constitution
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.
Standard
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
Material
High Speed Steel HSS-M2 (HSS6542)
W6Mo5Cr4V2
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
Hardness
Rockwell Hardness: 61-63
Finishing
Bright Finish Nitriding Sand-blasting
Quality Inspection
Go and No Go Gauge
Specification
Package
FAQ
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
Factory Show:
We offer various types of internal thread cutting tools.
