1mm-15mm Cobalt Jobber Twist Drill Bits HSS-Co Quality For Steel & Wood All Size
Product Features:
-The product is made of high strength Cobalt, combined with electroplating process, featuring high toughness, anti-rust, good performance and high strength.
-Sturdy and durable, smooth and burr-free, impact, abrasion and corrosion resistant, long life, high quality, high cost performance
-The fine blade is sharper, the hole is opened quickly, the drill bit is not easy to deflect, the hole drilling is accurate, stable, less vibration during use, and more smooth.
-The addition of cobalt makes the drill more resistant to high temperature and grinding, and has higher hardness and accuracy than ordinary high-speed steel drill.
Product Specifications:
-Diameter
：1mm-15mm
-Overall Length ：34mm-168mm
-Material:Cobalt
| Diameter | Overall Length | Flute Length | Diameter | Overall Length | Flute Length |
| 1mm | 33.9mm | 12.4mm |
5.5mm
|
90mm
|
57mm
|
| 1.5mm | 39.8mm | 18.7mm |
6mm
|
93mm
|
57mm
|
| 2mm | 48.9mm | 24mm |
6.5mm
|
100mm
|
62mm
|
| 2.5mm |
56.7mm
|
29.7mm
|
7mm
|
106mm
|
68mm
|
|
3mm
|
60mm
|
32mm
|
7.5mm
|
116mm
|
68mm
|
|
3.2mm
|
64mm
|
36.5mm
|
8mm
|
116mm
|
74mm
|
|
3.5mm
|
69.5mm
|
39mm
|
8.5mm
|
116mm
|
74mm
|
|
4mm
|
73.9mm
|
43.3mm
|
9mm
|
125mm
|
79mm
|
|
4.2mm
|
74.1mm
|
43.7mm
|
10mm
|
131mm
|
87mm
|
|
4.5mm
|
79.6mm
|
47mm
|
11mm
|
140mm
|
92mm
|
|
5mm
|
85mm
|
52mm
|
12mm
|
150mm
|
100mm
|
|
8.2mm
|
85mm
|
52.6mm
|
13mm
|
150mm
|
100mm
|
(We have all sizes and lengths as we cannot do so many sizes in one listing. If you need another size, please contact customer service)
😄Package included: according to your choice. Select your requirements from the drop down menu above.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee:
Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
On 24-Apr-22 at 08:33:13 BST, seller added the following information: