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Wholesale price of Solid carbide custom step drill 3-20mm for Drilling of thin steel plates within 3mm

Description
Place of Origin: CHINA
Brand Name: KONSOND
Size: 3--20mm or can be customized


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  • Specification
  • Competitive Advantage
Minimum Order Quantity:1pc
Price:Based on different sizes, material and so on
Packaging Details:box
Delivery Time:Within One month
Payment Terms:TT 100% invoice value
Supply Ability:400 pcs/day


Quick Detail

2 Flute Solid Carbide Custom Step Drill,3--20mm or can be customized


Description
Many people in the processing of counterbore hole, need to drill a step, and then down two steps, so cumbersome process, manual operation is easy to make mistake and cause unnecessary economic losses. The countersunk head step drilling tubo traditional processing procedures, so that the countersunk head hole processing completed.Due to high labor costs currently, it saves drilling time and improves drilling efficiency, making it an ideal tool for large factories to drill in batches.

Applications
The product is suitable for hand electric drill and bench drill

Specifications
2 Flute Solid Carbide Custom Step Drill

Size:3--20mm or can be customized
1. Good rigidity, high strength, easy to obtain higher drilling accuracy.
2. The carbide bit can be suitable for drilling with more complex materials, and higher cutting speed can be selected.
3. Effectively reduce the crushing blade, with good wear resistance.
4. Multi-layer geometric cutting edge, improve chip removal performance, maintain a small cutting resistance.
5. In addition to the usual right-angle handle, with a variety of handle type, suitable for a variety of drilling RIGS, drilling machines.
6. Compared with the indexable blade bit, the integral cemented carbide bit can be repaired and ground 7~10 times.
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