Specifications
Brand Name :
STARRY
Model Number :
3mm 3.2mm 4mm 5mm 6mm 8mm 10mm
Certification :
ISO9000
Place of Origin :
CHINA
Material :
HSS-M2
Surface :
White finished
Shank :
paraller shank
Degree Point :
118°;135°
Application :
Metal, steel plate, stainless steel
Hardness :
64-66HRC
Process :
Fully Ground
Service :
OEM
Logo :
Stamping or Laser Marking
Description

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

1. Description

STARRY HSS-M2 Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

2. Produce Process:

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

3. Detail Specification:

HSS Drill Bits
Manufacturing Surface Finish Sharpening
White Black B&W Tin Coated Amber Black&Gold 118° 135°S.P. Turto Max 118°S.P Web Thinning
Rolled Forged
Rolled Polished
Fully Ground
Milled
Standards DIN338,DIN1897,DIN340,DIN1869,DIN345,DIN333
Jobber length,ScrewMachine Length,Taper length,Aircraft Extension
Material HSS4241,HSS4341,HSS6542(M2),HSS CO5%(M35),HSS CO8%(M42)
Shank Straight shank(Parallel shank), Reduced Shank, hex shank,1/4″Quick change shank,3Flats shank,1/2"shank,3/8"shank
Helix Angle Type N,Type W,Type H
Rotating Right Hand,Left Hand
Flute Normal,parabolic

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

d1 l1 l2

0.5

22 6
1 34 12
1.5 40 18
2 49 24
2.5 57 30
3 61 33
3.2 65 36
3.5 70 39
4 75 43
4.2 75 43
4.5 80 47
5 86 52
5.2 86 52
5.5 93 57
6 93 57
6.5 101 63
7 109 69
7.5 109 69
8 117 75
8.5 117 75
9 125 81
9.5 125 81
10 133 87
10.5 133 87
11 142 94
11.5 142 94
12 151 101
12.5 151 101
13 151 101

4. Hardness & Surface:

Material Hardness(HRC)
HSS-4241 60-62
HSS-4341 62-63
HSS-9341 63-66
HSS-M2 63-66
HSS-M35 64-67

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

5. Application:

STARRY Drill bit can drilling holes on aluminium,plastic,wood,copper,iron,stainless steel.

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

6. Packing:

1. 5/10 pieces packind in PVC bag, then in white paper box, then in carton. ( default bullk packing)

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

2. Plastic tube,Blister Packing,PVC bags with card,Metal Box and so on.

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

7. Shipping Details:

  • Samples or small order will be delivered by courier,DHL,FEDEX,TNT,etc
  • Normal order will be delivered by sea.

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

8. Factory:

XRTOOLS are professional in HSS cutting tools about 15 years old,we accumulated abundant experience of manufacture, and have more ability of investigation and exploitation,as well as leading test equipment,So now some of world famous tool traders punchase from us.hope we can working together in near future.

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

9. 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.

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Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

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Brand Name :
STARRY
Model Number :
3mm 3.2mm 4mm 5mm 6mm 8mm 10mm
Certification :
ISO9000
Place of Origin :
CHINA
Material :
HSS-M2
Surface :
White finished
Contact Supplier
Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338
Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338
Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338

Jiangsu Xingrui Tools CO.,LTD

Active Member
7 Years
Since 2008
Business Type :
Manufacturer, Trading Company
Total Annual :
5,000,000-6,000,000
Employee Number :
100~120
Certification Level :
Active Member
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