Product Name |
HSS Twist Double Ended Drills Fully Ground for Metal Drill |
Material |
HSS 6542 (Also have HSS 9341, HSS4341) |
Process |
Fully Ground (Also have Rolled & Polished, Rolled) |
Standard |
Double Ended |
Size |
3-6.5mm, 7/64″-1/4″ |
Point Type |
135 Degree Split Point (Also have 118 Degree Regular Point) |
Shank Type |
Straight Shank |
Helix Angle |
Regular Spiral Type N |
Web & Flute Type |
Regular Web & Flute |
Surface Finish |
Bright (Also have Black & Gold, Black Oxide, Amber Color) |
Package |
10/5 pcs in PVC Pouch, Plastic Box, Plastic Tube |
Features |
1.135 ° split point helps reduce bit walking 2.Made of HSS 4341 3. It is an optimal blend of strength, heat resistance and wear resistance 4. For use in iron, aluminum, stainless steel, angle iron 5. Double end design allows for double the lifespan |
Diameter |
Overall Length |
Flute Length |
Number |
3 |
48.21 |
14.59 |
10 |
3.2 |
49.39 |
15.06 |
10 |
3.5 |
54.45 |
15.97 |
10 |
4 |
55.53 |
16.68 |
10 |
4.2 |
56.52 |
17.23 |
10 |
4.5 |
58.22 |
17.61 |
10 |
5 |
59.24 |
18.84 |
10 |
5.2 |
60.52 |
19.65 |
10 |
5.5 |
62.29 |
21.03 |
10 |
6 |
64.24 |
22.12 |
10 |
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