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DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
Specifications
Brand Name :
Starry
Model Number :
M1-M52
Certification :
ISO9000
Place of Origin :
JIANG SU
MOQ :
200 sets
Price :
Negotiable
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
500000 Piece/Pieces per Month Hand Taps Screw Tap
Delivery Time :
30working days
Packaging Details :
Plastic box,PVC bags
Name :
DIN 352 HSS, HSS-left-handed Metric thread taps
Material :
HSS-4341,M2,M35
Hardness :
62-66HRC
Surface :
Bright
Flute :
Straight Flute
Processing :
Fully Ground
Standard :
DIN352
Tolerance :
6H
Description

HSS metric Hand tap 3 pcs set serial M2 HSS-G DIN352 Standard bright finished

1. Decription:

Goods name: DIN352 HSS METRIC TAPS SETS
Brand: SATRRY/OEM
Size: M1-M52
Thread Angle hand taps set thread angle is 60°
Raw Material: HSS,HSS Co
Flute: Straight Flute
Process: Fully Ground
Hole Type: Through Hole,Blind Hole
Taper tap: 6 - 8-thread chamfer
Second tap: 4 - 5-thread chamfer
Final tap: 2 - 3-thread chamfer
Flanks: relief-ground
Pitch: Coarse and Fine
Working Material: Stainless Steel,General Steel,Carbon Steel,Aluminum,Copper,Iron
Working Machine: Lathe,Radial Drilling Machine,Bench Drill Machine,Pillar Drill Machine,Vertical Milling Machine
MOQ: 200sets
Packing: Plastic Box
Delivery Time: 30 Days After Payment

hss machine taps Chamfer forms, selection and application:

DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch

When cutting internal threads, all the machining is carried out by the cutting teeth of the chamfer. Therefore, a decision on the best type of chamfer form has to be carefully made as both tool life and quality of thread are thereby greatly affected.
Generally speaking, the form and length of chamfer depend on the type of hole to be tapped. The tapping of through holes does not normally give rise to any difficulties whereas the production of blind holes can create certain problems associated with the need to evacuate swarf in the reverse direction to the feed, i.e. up to the flutes of the tap and then cut off such swarf when the tap is reversed out of the hole.

The length of chamfer is determined by taking into account various conflicting factors. To avoid overloading, premature bluntness and oversize threads the number of chamfer cutting threads must not be kept too low. A too long chamfer lead, however, increases the torque and thus the danger of breakage. The spiral point with form B ensures a chip removalalways in the direction of feed.

2. HSS METRIC TAP SETS SIZE:

DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch

Nominal
thread size
M		 Pitch
mm		 Thread
core hole
Ø 1 mm		 L 1
mm		 L 2
mm
M2 0.4 1.6 36 8
M2.2 0.45 1.75 36 9
M2.3 0.4 1.9 36 9
M2.5 0.45 2.1 40 8
M3 0.5 2.5 40 10
M3.5 0.6 2.9 45 12
M4 0.7 3.3 45 12
M5 0.8 4.2 50 13
M6 1.0 5.0 56 15
M7 1.0 6.0 56 16
M8 1.25 6.8 63 18
M9 1.25 7.8 63 22
M10 1.5 8.5 70 24
M11 1.5 9.5 70 24
M12 1.75 10.2 75 29
M14 2.0 12 80 30
M15 2.0 13 80 32
M16 2.0 13 80 32
M18 2.5 15.5 95 40
M20 2.5 17.5 95 40
M22 2.5 19.5 100 40
M24 3.0 21 110 45
M27 3.0 24 110 50
M30 3.5 26.5 125 56
M33 3.5 29.5 125 56
M36 4.0 32 150 63
M39 4.0 35 150 63
M42 4.5 37.5 150 63
M45 4.5 40.5 160 70
M48 5.0 43 180 75
M52 5.0 47 180 75

DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch

3. Why choose us:

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.

4.FAQ:

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.

Product tags

wafer check valve size

,

valve check wafer

,

din 975 threaded rod
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DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch

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Product Detail
Brand Name :
Starry
Model Number :
M1-M52
Certification :
ISO9000
Place of Origin :
JIANG SU
MOQ :
200 sets
Price :
Negotiable
Contact Supplier
video
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch
DIN 352 HSS Metric Taps Left Handed Through Hole Coarse / Fine Pitch

Jiangsu Xingrui Tools CO.,LTD

Verified Supplier
7 Years
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
HSS Machine Taps, HSS Hand Tap, HSS Metric Taps
Total Annual :
10000000-20000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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