Precision Twist Drill Carbide Tipped Uncoated spiral Drills
| Price | $55.00 |
|---|---|
| Min Order | 5 Pieces |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 435 people viewed |
High Hardness Tungsten Carbide Twist Drill Bits
Workpiece Material | Carbon steel/alloy steel/mold steel/cast steel | ||
Model Name | D1-D20 carbide spot drills HRC55 | ||
Sample | Yes | Angle | 60°/90°/120° |
Stock | Yes | Raw Material | Yes |
OEM/ODM | Yes | Grain of Powder | 0.5μm |
olerance | ±0.005 | Delivery Time | 3~5 days |
Price | competitive | Coating Equipment | Platit |
Hardness | HRC55-58 | Coating Color | AlCrSiN (Bronzed color) |
| Coating Classifying and Advantage | |||||
| Item | Coating Type | AlTin | Tialn | TiSin | Naco |
| Characteristic | Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
| Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 | |
| Oxidation Temp.(ºC) | 900 | 800 | 1000 | 1200 | |
| Friction Coefficient | 0.3 | 0.3 | 0.45 | 0.4 | |
| Color | Black | Violet | Copper | Blue | |
The following Specification for your refer, We also provide the OEM or ODM servic
| (Order No) | Cutting | Flute | Shank | A.0.L |
| HJ3*16*4D*50L | 3 | 16 | 4 | 50 |
| HJ3.5*20*5D*50L | 3.5 | 20 | 5 | 50 |
| HJ4*22*6D*50L | 4 | 22 | 6 | 50 |
| HJ4.5*24*7D*70L | 4.5 | 24 | 7 | 70 |
| HJ5*26*8D*70L | 5 | 26 | 8 | 70 |
| HJ5.5*28*9D*70L | 5.5 | 28 | 9 | 70 |
| HJ6*28*10D*70L | 6 | 28 | 10 | 70 |
| HJ6.5*30*11D*75L | 6.5 | 30 | 11 | 75 |
| HJ7*30*12D*75L | 7 | 30 | 12 | 75 |
| HJ7.5*30*14D*75L | 7.5 | 30 | 13 | 75 |
| HJ8*30*14D*75L | 8 | 30 | 14 | 75 |
| HJ8.5*35*15D*90L | 8.5 | 35 | 15 | 90 |
| HJ9*40*16D*90L | 9 | 40 | 16 | 90 |
| HJ9.5*40*17D*90L | 9.5 | 40 | 17 | 90 |
| HJ10*40*18D*90L | 10 | 40 | 18 | 90 |
| HJ11*40*19D*100L | 11 | 40 | 19 | 100 |
| HJ13*45*20D*100L | 13 | 45 | 20 | 100 |
Package and shipping details
Laser brand on the cutter's shank , 1 pc in a plastic tube , 10pcs a group
We cooperated with DHL , Fedex, UPS ,TNT, EMS and other express you wanted.
Delivery Time
For samples , we dispatch your tools in 2-7 workdays .
For formal orders,We delivery tools to you in 7-30 workdays , it will depond on your order quantity.Payment Term
T/T ,Western Union , MoneyGram,L/C
1. Are you manufacturer? Do you have factory?
We are professional manufacturer,have more than 15 years experience in this field.
2.what can you buy from us?
carbide end mill,ball end mill,round nose end mill,aluminum end mill,aluminum ball end mill.
3. Is free shipping possible?
We don't offer free shipping service,but we will give you some discount if you buy large quantity products. We have cooperation Express Companies,can offer you the best price of shipping cost.
4. Can you send products to our Forwarder in China?
Yes,if you have Forwarder in China,we will glad to send products to him/her.
5.What cnc machines do you use?
More than 5 pcs ANCA ,Walter CNC grind machines ,and professional staff to make
sure the good quality , with short delivery time .
6.Can we be your distributor?
Yes, of course . Welcome to contact us for this matter.
7.Can you product special cutting tools according to drwaing?
Yes We can. We will check the drwaing and reply you in 1 workday.
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