Chinese Professional 5/32 Spot Drill Bit - Tungsten Carbide Step Drill Bit – MSK
Chinese Professional 5/32 Spot Drill Bit - Tungsten Carbide Step Drill Bit – MSK Detail:

Features:
Drilling and chamfering
Smooth chip evacuation
Preferred tungsten steel
Sharp and practical


Advantage:
1. Large chip flutes can effectively ensure smooth chip removal and improve machining efficiency
2. Nano-coating on the cutting edge, nano-coating can reduce the loss of the tool, the tool is more wear-resistant, reduces the number of tool changes and also has the function of heat insulation
3. Cemented carbide
Using fine-grained tungsten steel base material, it has higher hardness and better bending strength, the tool is more wear-resistant, not easy to chip and break, and has a long service life
4. Easy to operate chamfering
The chamfered shank layout is easier to clamp.
Tips for Taking Care of Step Drill Bit
If you can manage to take proper care of your tool, it will serve the purpose for a long time. This way, you won’t have to spend extra money on buying a new kit soon. Now, is it too challenging to take good care of a step drill bit kit? Not at all, it’s as easy as it can be. Now, let’s learn how to do it right.
Step 1: You need to clean the bits at a regular interval during the work. Otherwise, it will be prone to damage faster than expected.
Step 2: You have to wipe the bit once you are done with the work.
Step 3: Scrub any debris off the bits by using a toothbrush.
Step 4: You can apply machine oil afterward to the bits.
| Hand type | Straight handle |
| Material | Carbide |
| Workpiece Material | Metal materials such as iron, copper, aluminum, alloy steel, cast iron, etc. |
| Brand | MSK |
| Function | Drill stepped holes, counterbore chamfers |
| Small Head diameter(mm) | 3.4-14.0 |

| D1(mm) | D2(mm) | L(mm) | L1(mm) | L2(mm) |
| 3.4 | 6.5 | 65 | 35 | 13 |
| 4.5 | 8.0 | 75 | 42 | 18 |
| 5.5 | 9.5 | 85 | 50 | 22 |
| 6.6 | 11.0 | 90 | 53 | 25 |
| 9.0 | 14.0 | 95 | 53 | 28 |
| 11.0 | 17.5 | 105 | 63 | 30 |
| 14.0 | 20.0 | 110 | 68 | 32 |
Use:

Aviation Manufacturing
Machine Production
Car manufacturer

Mold making

Electrical Manufacturing
Lathe processing
Product detail pictures:
Related Product Guide:
We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Chinese Professional 5/32 Spot Drill Bit - Tungsten Carbide Step Drill Bit – MSK , The product will supply to all over the world, such as: Costa Rica, Accra, Guatemala, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.