Product Details
Place of Origin: CHINA
Brand Name: STARRY
Certification: ISO9000
Model Number: 2mm-13mm
Payment & Shipping Terms
Minimum Order Quantity: 500
Price: Negotiable
Packaging Details: Plastic tube;Paper Color box;Plastic box;BOSCH box.
Delivery Time: 30-45days
Payment Terms: T/T, MoneyGram
Supply Ability: 3000000/PCS Per Month
Name: |
High Speed Steel Step Drill Bit |
Standard: |
DIN1897 |
Material: |
HSS-M35;HSS-M2;HSS-4341;HSS-4241 |
Surface:: |
Black;Amber;Yellow;White |
Degree Point: |
118°；135° |
Hardness: |
60-66HRC |
Process: |
Fully Ground |
Service: |
OEM |
Name: |
High Speed Steel Step Drill Bit |
Standard: |
DIN1897 |
Material: |
HSS-M35;HSS-M2;HSS-4341;HSS-4241 |
Surface:: |
Black;Amber;Yellow;White |
Degree Point: |
118°；135° |
Hardness: |
60-66HRC |
Process: |
Fully Ground |
Service: |
OEM |
| d1 | L1 | L2 |
|---|---|---|
| mm | mm | mm |
| 2,0 | 38 | 12 |
| 2,5 | 43 | 14 |
| 3,0 | 46 | 16 |
| 3,1 | 49 | 18 |
| 3,2 | 49 | 18 |
| 3,3 | 49 | 18 |
| 3,4 | 52 | 20 |
| 3,5 | 52 | 20 |
| 4,0 | 55 | 22 |
| 4,1 | 55 | 22 |
| 4,2 | 55 | 22 |
| 4,5 | 58 | 24 |
| 5,0 | 62 | 26 |
| 5,1 | 62 | 26 |
| 5,2 | 62 | 26 |
| 5,5 | 66 | 28 |
| 5,8 | 66 | 28 |
| 6,0 | 66 | 28 |
| 6,5 | 70 | 31 |
| 7,0 | 74 | 34 |
| 7,5 | 74 | 34 |
| 8,0 | 79 | 37 |
| 8,5 | 79 | 37 |
| 9,0 | 84 | 40 |
| 9,5 | 84 | 40 |
| 10,0 | 89 | 43 |
| 10,5 | 89 | 43 |
| 11,0 | 95 | 47 |
| 11,5 | 95 | 47 |
| 12,0 | 102 | 51 |
| 12,5 | 102 | 51 |
| 13,0 | 102 | 51 |
| Material | Hardness(HRC) |
| HSS-4241 | 60-62 |
| HSS-4341 | 62-63 |
| HSS-9341 | 63-66 |
| HSS-M2 | 63-66 |
| HSS-M35 | 64-67 |
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.
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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