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Responsibility is the assurence of Quality , And Quality is the life of corporation.
8 Years
| Ask Lasest Price | |
| Brand Name : | RTCRAFT or OEM |
| Model Number : | Metric Size or Inch Size |
| Certification : | ISO,MPA,TUV |
| Price : | Negotiation |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 1000000pcs/month |
| Delivery Time : | about 20 days |
Double Ended HSS Drill Bits with Bright Finished for Metal Metric Size
Quick Details of Double Ended HSS Drill Bits:
| Manufacturing process: fully ground |
| Point angle: 118 or 135 split point |
| Flute type: N |
| Material: HSS or HSS-Co |
| Finish: Bright,Black,Coffee Color |
| Diameter: 1/64- 1 3/4inch, A-Z |
Double Ended HSS Drill Bits Features:
| * this drills have flutes and cutting points on both ends. this allows the user with the ability to reverse the drill and utilize both ends. |
| * 135 split point starts drilling immediately. |
| * twice as many holes as a single end drill bit. |
| * used primarily in small machine shops and automatic body shops for drilling holes for sheet metal screws or rivets. |
| * for drilling thin sheet metals, steel sheet, sheet brass, sheet aluminum and plastic sheets. |
Size of Double Ended Drill Bits:
| Size:mm | working length | overall length | Size:inch | working length | overall length |
| 3 | 11 | 46 | 1/8 | 1/2 | 1-13/16 |
| 3.2 | 11 | 49 | 9/64 | 5/8 | 2-1/16 |
| 3.5 | 14 | 52 | 5/32 | 5/8 | 2-3/16 |
| 4 | 14 | 55 | 3/16 | 5/8 | 2-5/16 |
| 4.5 | 17 | 58 | 7/32 | 3/4 | 2-5/8 |
| 5 | 17 | 62 | 1/4 | 3/4 | 2-7/8 |
| 5.5 | 19 | 66 | |||
| 6 | 19 | 66 | |||
| 6.5 | 22 | 70 |
Package of Circular Drill Bits:
1. Normal Package:5/10 pcs in a plastic bag,then inner box and out carton.
2. Other package:Blister card,Plastic tube,PVC pouch,according to your requirments.
Application of HSS Drill Bits:
Drilling holes on aluminium,plastic,wood,copper,iron,stainless steel.
Shipping Details and Payment:
1. Samples or small order will be delivered by courier,DHL,FEDEX,TNT,etc
2. Normal order will be delivered by sea.
3. We can accept L/C,T/T,Western Union.
4. 20-30Days after your deposite.
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