Active Member
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[China]
Address: FeiDa indutrial Park,Hou Xiang Town,DanYang City,Jiang Su Province,China.
Contact name:Jerry
Jiangsu Xingrui Tools CO.,LTD |
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Spiral Point Taps is also known as ‘gun nose’ or ‘bull nose’ or chipdriver. These taps are dimensionally the same as a hand tap, second lead, but have the cutting face ground back relative to the axis of the tap, for the lead portion.
This gives the flute a better cutting action, requiring less power, and pushes the cut material forward, allowing free flow of coolant along the flutes to the cutting edge.
The flutes are not ground as deeply as for hand taps, giving the tap greater strength. It can therefore be run at higher speeds. Spiral point taps are ideal for machine tapping of through holes, or blind holes where there is enough clearance beyond the threaded portion to accommodate the swarf.
| Nominal thread size M | Pitch mm | L 1 mm | L 2 mm |
| M2 | 0.4 | 45 | 8 |
| M2.2 | 0.45 | 45 | 9 |
| M2.5 | 0.45 | 50 | 9 |
| M3 | 0.5 | 56 | 13 |
| M3.5 | 0.6 | 56 | 13 |
| M4 | 0.7 | 63 | 13 |
| M5 | 0.8 | 70 | 16 |
| M6 | 1.0 | 80 | 19 |
| M7 | 1.0 | 80 | 19 |
| M8 | 1.25 | 90 | 22 |
| M9 | 1.25 | 90 | 22 |
| M10 | 1.5 | 100 | 24 |
| M11 | 1.5 | 100 | 24 |
| M12 | 1.75 | 100 | 29 |
| M14 | 2.0 | 110 | 30 |
| M16 | 2.0 | 110 | 32 |
| M18 | 2.5 | 125 | 34 |
| M20 | 2.5 | 140 | 34 |
| M22 | 2.5 | 140 | 34 |
| M24 | 3.0 | 160 | 38 |
| M27 | 3.0 | 160 | 38 |
| M30 | 3.5 | 180 | 45 |
| M33 | 3.5 | 180 | 50 |
| M36 | 4.0 | 200 | 56 |
| M39 | 4.0 | 200 | 60 |
| M42 | 4.5 | 200 | 60 |
| M45 | 4.5 | 220 | 65 |
| M48 | 5.0 | 250 | 70 |
| M52 | 5.0 | 250 | 70 |
| M56 | 5.5 | 280 | 80 |
| M60 | 3.0 | 280 | 80 |
| M64 | 6.0 | 315 | 90 |
| M68 | 6.0 | 315 | 90 |
1. Experience : We are a supplier of many brands in Germany. So we have the confidence to provide you with the best service.
2. Quality Control : Quality Control System from STARRY Germany ensure our STARRY
Factory's
products and service QUALITY which have strict processing quality Control for every step.
3. Service : We offer OEM&ODM service.and we accept trial order. If you
find any problem. we'll find the suitable solution.
4. Product : We have confidence in the quality of our products.and the product
prices are also competitive.
Q1: Do you have your own brand?
A1: Yes, the brand name is STARRY Tools, we can provide OEM
services to our customers as well.
Q2: What's your target market?
A2: We mainly focus on Europe and South America right now.
Q3: What is the biggest advantage compared to the rivals?
A3: We are one of the strongest HSS Cutting tools supplier in
China.
Q4: What is your MOQ?
A4: 500 pcs
Q5: What about the payment and delivery time?
A5: Delivery time: All items are ready in stock and can be sent
within one week.
Payment: T/T.
100% protection for product quality, on-time shipment and payment
Q6: Can I get some samples?
A6: Yes, we are honored to offer you samples for quality check at
your freight cost.
Q7: How does your factory do regarding quality control?
A7: Quality is priority. We always attach great importance to
quality control from the very beginning to the end of the
production. Every product will be carefully tested before it's
packed for shipment.
