![12PCS HSS Black and Gold Coated Twist Drill Bits for Metal](//www.micstatic.com/athena/img/transparent.png)
Product description
Specifications:
Brand new and high quality.
Material: M2 High Speed Steel, Bright Finish.
Point Angle: 135 Degree.
Flute Type: Spiral.
Shank Type: 3-Flat Shank.
Specification Met: ANSI.
Indentation Hardness: 63-63 Rockwell.
High Speed Steel:
High speed steel construction provides ultimate durability, the cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.
Twist Design:
The split point tip and twist design increases cutting speed while easy self centering prevents walking. Say bye to all those chips and particles, with the twist design the drill bit can quickly clears them out, and leaves a clean, smooth hole.
Notice:
Please keep cool and gentle using, the working life of the twist drill bits can be largely prolonged by proper usage.
Not For Use On Concrete, Masonry, Stainless Steel.
Please check the detail information carefully before purchasing.
Please allow 1-2mm in size measurement chart for variance due to manual measurement.
Please excuse us from any possible typos and unintentional misinterpretations Your satisfaction is our utmost concern, please feel free to contact us for any questions and concerns.
![12PCS HSS Black and Gold Coated Twist Drill Bits for Metal](//www.micstatic.com/athena/img/transparent.png)
![12PCS HSS Black and Gold Coated Twist Drill Bits for Metal](//www.micstatic.com/athena/img/transparent.png)
![12PCS HSS Black and Gold Coated Twist Drill Bits for Metal](//www.micstatic.com/athena/img/transparent.png)
![12PCS HSS Black and Gold Coated Twist Drill Bits for Metal](//www.micstatic.com/athena/img/transparent.png)
![12PCS HSS Black and Gold Coated Twist Drill Bits for Metal](//www.micstatic.com/athena/img/transparent.png)
![12PCS HSS Black and Gold Coated Twist Drill Bits for Metal](//www.micstatic.com/athena/img/transparent.png)
Q: What can we provide ? |
A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different tools as an exclusive tool club. We can provide our factory direct price for a vast range of products, including power tool accessories, hand tools, combination kits, etc. |
Q:What is the shipping port? |
A: We ship the goods via Shanghai port. |
Q:How about the sample? |
A: The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account |
Q:How do you control the quality? |
A: We will make samples before mass production, and mass production will be arranged after samples approved. Doing 100% inspection during production, then do random inspection before packing, taking pictures after packing. |
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Shipping way |
1. Small quantity: by international air express, within 3-7days arriving |
2. Large quantity: by ocean cargo, arriving time depends on customers destination |
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Our service |
1. 24hours online technical support (telephone and email) |
2. 100% Satisfaction Guarantee |
3. Engineers are available |
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Please contact with me when you gonna order,we will answer back ASAP. |