Product Name |
Double Ended Drill Bit |
Material |
HSS 6542 |
Size |
3.0 - 5.2mm |
Machining Process |
Through high-precision CNC machine tools and strict Heat treated full grinding |
Use |
Drilling of stainless steel, iron, aluminum alloy, wood, plastic, etc. |
Applicable Equipment |
Drilling of drilling machines, bench drills, hand drills and other tools Work |
Features |
1. Sharp blade: The cutting edge adopts full grinding process, which is sharp and wear-resistant, and the hole cutting is fast 2. Deepened chip removal groove: double thread chip removal groove, smooth chip removal and improved work efficiency 3. High-quality material selection: high-quality drilling performance comes from the use of high-performance and high-quality 6542 high-speed steel |
Diameter |
Flute Length |
Shank Diameter |
Overall Length |
3.0mm |
10.0mm |
3.0mm |
46.8mm |
3.2mm |
15.0mm |
3.2mm |
48.9mm |
3.5mm |
14.0mm |
3.5mm |
51.7mm |
4.0mm |
16.0mm |
4.0mm |
54.9mm |
4.2mm |
16.0mm |
4.2mm |
54.3mm |
4.5mm |
16.0mm |
4.5mm |
55.2mm |
5.0mm |
16.0mm |
5.0mm |
56.1mm |
5.2mm |
16.5mm |
5.2mm |
56.8mm |
Custom-tailor would be available against customers’ requirements
Shipping: Express delivery, air shipping, sea shipping are available for your request. Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.
Packing: We also supply single pvc bag,paper bag,colored plastic square box,transparent plastic box,skin card,sandwich and so on packages with size, logo,brand and other information.
Q: Is OEM available?
A: Yes, OEM and customization are available. Graved logo marker,Laser logo marker,, customized packing. Printed Inner box, Carton box.
Q: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.
Q: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal,Western Union,for different circumstances.
Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.
Q: What's your delivery time?
A: Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.
+86 15252968666