2021 Good Quality Spot Weld Drill Bit Set - Carbide Twisted Drill Bits Ideal for machining most steels – MSK
2021 Good Quality Spot Weld Drill Bit Set - Carbide Twisted Drill Bits Ideal for machining most steels – MSK Detail:

1.Designed for drilling abrasive materials when drilling accuracy must be maintained
2.Can be used in high temperature drilling applications
3.Used on materials such as cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials
4.Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle
5.Must be used with a rigid tool-holding systems.

| Handle type | Straight handle |
| Workpiece Material | Ordinary steel / high hardness steel / cast iron / aluminum / copper / graphite / resin |
| Tool material | carbide alloy |
| Coating | Yes |
| Oil holes | No |
| Brand | MSK |
Advantage:
1.Excellent quality with competitive price.
2.Short delivery date within one week.
3.We can provide custom tools as per customers’need.from coating,flute,Helix angle,to cutting length,total length.
4.Heavy duty operation end mills-Unequalled Indexing,Asymmetric helix angle.
5.Anti-Vibration,Providing smooth and steady chip evaluation.
| Flute Diameter D | Flute Length L1 | Shank Diameter d | Length L |
| 4.0 | 24 | 6 | 66 |
| 4.5 | 24 | 6 | 66 |
| 5.0 | 28 | 6 | 66 |
| 5.5 | 28 | 6 | 66 |
| 6.0 | 28 | 6 | 66 |
| 6.5 | 34 | 8 | 79 |
| 7.0 | 41 | 8 | 79 |
| 7.5 | 41 | 8 | 79 |
| 8.0 | 41 | 8 | 79 |
| 8.5 | 47 | 10 | 89 |
| 9.0 | 47 | 10 | 89 |
| 9.5 | 47 | 10 | 89 |
| 10.0 | 47 | 10 | 89 |
| 10.5 | 55 | 12 | 102 |
| 11.0 | 55 | 12 | 102 |
| 11.5 | 55 | 12 | 102 |
| 12.0 | 55 | 12 | 102 |
| 12.5 | 60 | 14 | 107 |
| 13.0 | 60 | 14 | 107 |
| 13.5 | 60 | 14 | 107 |
| 14.0 | 60 | 14 | 107 |
| 14.5 | 65 | 16 | 115 |
| 15.0 | 65 | 16 | 115 |
| 15.5 | 65 | 16 | 115 |
| 16.0 | 65 | 16 | 115 |
| 16.5 | 73 | 18 | 123 |
| 17.0 | 73 | 18 | 123 |
| 17.5 | 73 | 18 | 123 |
| 18.0 | 73 | 18 | 123 |
| 18.5 | 79 | 20 | 131 |
| 19.0 | 79 | 20 | 131 |
| 19.5 | 79 | 20 | 131 |
| 20.0 | 79 | 20 | 131 |
Use:

Aviation Manufacturing
Machine Production
Car manufacturer

Mold making

Electrical Manufacturing
Lathe processing
Product detail pictures:
Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for 2021 Good Quality Spot Weld Drill Bit Set - Carbide Twisted Drill Bits Ideal for machining most steels – MSK , The product will supply to all over the world, such as: Sydney, Mongolia, Japan, We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you.
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.