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Product Details:
Payment & Shipping Terms:
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| Model Number: | Drill Bit Series | Use: | Metal Drilling |
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| Controlling Mode: | CNC | HRC: | 45/55/65 |
| Transportation: | Sea, Express, Air | Angle: | 60/90/120degree |
| High Light: | solid carbide roughing end mills,flat countersink drill bit |
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TiN Coating CNC Spot Drill Bits Diameter 4 6 8 10mm For Stainless Steel Aluminum Drilling
Features & Benefits:
1, Suitable for Mould steel, Cast iron, Aluminum alloy, Copper, and Alloy steel processing.
2, Mainly for fixing point and chamfering before drilling the hole for the workpieces.
We can supply standard and non-standard sizes tools as per your requirements.
If you have any needs or questions, please kindly contact us.
| Order No. | Outside Diameter(D) | Shank Diameter(d) | Flute Length(l) | Overall Length(L) |
| 2D×2×4×50L | 2 | 2 | 4 | 50 |
| 3D×3×6×50L | 3 | 3 | 6 | 50 |
| 4D×4×8×50L | 4 | 4 | 8 | 50 |
| 5D×5×10×50L | 5 | 5 | 10 | 50 |
| 6D×6×12×50L | 6 | 6 | 12 | 50 |
| 8D×8×16×50L | 8 | 8 | 16 | 50 |
| 10D×10×20×75L | 10 | 10 | 20 | 75 |
| 12D×12×20×75L | 12 | 12 | 20 | 75 |
| 16D×16×25×100L | 16 | 16 | 25 | 100 |
| 20D×20×25×100L | 20 | 20 | 25 | 100 |
| 4D×4×8×100L | 4 | 4 | 8 | 100 |
| 5D×5×8×100L | 5 | 5 | 10 | 100 |
| 6D×6×12×100L | 6 | 6 | 12 | 100 |
| 8D×8×16×100L | 8 | 8 | 16 | 100 |
| 10D×10×20×100L | 10 | 10 | 20 | 100 |
| 12D×12×20×100L | 12 | 12 | 20 | 100 |
Super raw material
| HRC45 | HRC55 | HRC60 | HRC65 |
| YG10X | YG10.2 &WF25(Taiwan) | K44 & K40 (German) | H10F (Sweden) |
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Grain Size:0.7um 3320N/mm2 |
Grain Size:0.6um 4000N/mm2 |
Grain Size:0.5um 4300N/mm2 |
Grain Size:0.5um 4300N/mm2 |
Super coating
| Item | AlTiN | TiAIN | TiSiN | nACo |
| Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
| Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 |
| Oxidation Temp(°) | 900 | 800 | 1000 | 1200 |
| Friction Coeffient | 0.3 | 0.3 | 0.45 | 0.4 |
| Color | Black | Violet | Copper | Blue |
Advanced CNC grinding machines
With 5-Axis automatic CNC grinding machines from abroad
4 Michael Deckel from Germany
3 ANCA from Australia
1 TTB from Australia
Top Work from Taiwan
Guarantee high precision and good performance.
Strict quality checking
Check each piece.Guarantee the tolerance -0.02mm
Exact helix angle and finished surface
Goods pass SGS and ISO9001
Welcome to be our agents, OEM is also available
Customized: It's available according to your drawings or samples
If you have any interest, please contact me at any time
Contact Person: Alice Zhong
| Factory Address:No.105 Punan Street,Xixiashu Town ,Xinbei District,Changzhou City, Jiangsu Province,China | |
| +86--18796990119 | |
| suzy@supaltools.com | |
