* Hardened high speed steel body provides additional safeguard.
* HSS cobalt high speed steel are available on request.
* Cut Shank for Screw, Right hand cutting. standard two flute design.
* 135 degree split point for quick start and no walk application.
118 degree point angle design for general purpose are available on request.
* Black oxide finish or Bright finish or Titanium Coated are available on request.
* Carbide Tipped Pilot Drills are available on request.
Specification
diameter |
l |
D |
L |
| 3 |
16 |
4 |
50 |
| 3.5 |
20 |
5 |
50 |
| 4 |
22 |
6 |
50 |
| 4.5 |
24 |
7 |
70 |
| 5 |
26 |
8 |
70 |
| 5.5 |
28 |
9 |
70 |
| 6 |
28 |
10 |
70 |
| 6.5 |
30 |
11 |
75 |
| 7 |
30 |
12 |
75 |
| 7.5 |
30 |
13 |
75 |
| 8 |
30 |
14 |
75 |
| 5.5 |
35 |
15 |
90 |
| 9 |
1 |
16 |
90 |
| 9.5 |
40 |
17 |
90 |
| 1 |
40 |
18 |
90 |
| 11 |
40 |
19 |
100 |
| 13 |
45 |
20 |
100 |
Other specification is also available according to your requirements. (OEM, ODM )
Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!
Shipping
1. FedEx/DHL/UPS/TNT for samples
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
How to Contact Us?
Send your Inquiry Details in the Below for sample, Click "Send" Now!
Why Choose Our Products?
1) ISO 9001,Gold Supplier certificated
2) Monthly Production Capacity -- 1 Million Pcs
3) All goods examined before delivery by 10 QC staff
4) Prompt Reply Within 12 Hours
Audited Supplier 
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