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Brand Name: | AMG |
Model Number: | DIN-3D |
MOQ: | 3-10PCS |
Packaging Details: | Plastic tube |
Payment Terms: | T/T/Credit Card |
Product name | Precision Carbide Drill Bits |
Point angle | 135° (for aluminium) |
Material | Solid carbide |
Diameter | 1-32mm |
Overall length | 50-400mm |
Helix | 30–35° (optimized chip flow) |
OEM/ODM | Available |
Application | Brass, Aluminium, Cast iron, steel, inconel, etc |
Coating | TiAlCrN, Nano-TiXCo, AlTiSiN, etc. |
Our uncoated tungsten carbide drill bit is specifically engineered for high-speed, precision drilling in aluminum and non-ferrous metals. Featuring a 135° point angle and ultra-sharp cutting edges, this drill delivers clean, burr-free holes with exceptional chip evacuation—perfect for CNC machining, aerospace components, and high-volume production.
The absence of coating ensures optimal cutting performance in sticky aluminum alloys, while the micro-grain carbide construction provides 3X longer life than standard HSS drills.
Flute dia (D) | Shank dia (d) | OAL(L) | Groov length (L2) | Max.depth of cutting (L1) | Shank length(LS) |
---|---|---|---|---|---|
3 | 6 | 62 | 20 | 14 | 36 |
3.25 | 6 | 62 | 20 | 14 | 36 |
3.3 | 6 | 62 | 20 | 14 | 36 |
3.4 | 6 | 62 | 20 | 14 | 36 |
3.5 | 6 | 62 | 20 | 14 | 36 |
3.7 | 6 | 62 | 20 | 14 | 36 |
4 | 6 | 66 | 24 | 17 | 36 |
4.2 | 6 | 66 | 24 | 17 | 36 |
4.3 | 6 | 66 | 24 | 17 | 36 |
4.5 | 6 | 66 | 24 | 17 | 36 |
4.65 | 6 | 66 | 24 | 17 | 36 |
4.8 | 6 | 66 | 28 | 20 | 36 |
5 | 6 | 66 | 28 | 20 | 36 |
5.1 | 6 | 66 | 28 | 20 | 36 |
5.2 | 6 | 66 | 28 | 20 | 36 |
5.5 | 6 | 66 | 28 | 20 | 36 |
5.55 | 6 | 66 | 28 | 20 | 36 |
5.8 | 6 | 66 | 28 | 20 | 36 |
6 | 6 | 66 | 28 | 20 | 36 |
6.1 | 8 | 79 | 34 | 24 | 36 |
6.2 | 8 | 79 | 34 | 24 | 36 |
6.3 | 8 | 79 | 34 | 24 | 36 |
6.5 | 8 | 79 | 34 | 24 | 36 |
6.6 | 8 | 79 | 34 | 24 | 36 |
6.8 | 8 | 79 | 34 | 24 | 36 |
6.9 | 8 | 79 | 34 | 24 | 36 |
7 | 8 | 79 | 34 | 24 | 36 |
7.1 | 8 | 79 | 41 | 29 | 36 |
7.4 | 8 | 79 | 41 | 29 | 36 |
7.5 | 8 | 79 | 41 | 29 | 36 |
7.8 | 8 | 79 | 41 | 29 | 36 |
8 | 8 | 79 | 41 | 29 | 36 |
8.1 | 10 | 89 | 47 | 35 | 40 |
8.4 | 10 | 89 | 47 | 35 | 40 |
8.5 | 10 | 89 | 47 | 35 | 40 |
8.6 | 10 | 89 | 47 | 35 | 40 |
8.7 | 10 | 89 | 47 | 35 | 40 |
8.8 | 10 | 89 | 47 | 35 | 40 |
9 | 10 | 89 | 47 | 35 | 40 |
9.3 | 10 | 89 | 47 | 35 | 40 |
9.5 | 10 | 89 | 47 | 35 | 40 |
9.6 | 10 | 89 | 47 | 35 | 40 |
9.8 | 10 | 89 | 47 | 35 | 40 |
10 | 10 | 89 | 47 | 35 | 40 |
10.25 | 12 | 102 | 55 | 40 | 45 |
10.4 | 12 | 102 | 55 | 40 | 45 |
10.5 | 12 | 102 | 55 | 40 | 45 |
10.6 | 12 | 102 | 55 | 40 | 45 |
10.8 | 12 | 102 | 55 | 40 | 45 |
11 | 12 | 102 | 55 | 40 | 45 |
11.2 | 12 | 102 | 55 | 40 | 45 |
11.5 | 12 | 102 | 55 | 40 | 45 |
11.8 | 12 | 102 | 55 | 40 | 45 |
12 | 12 | 102 | 55 | 40 | 45 |
12.25 | 14 | 107 | 60 | 43 | 45 |
12.5 | 14 | 107 | 60 | 43 | 45 |
12.7 | 14 | 107 | 60 | 43 | 45 |
12.75 | 14 | 107 | 60 | 43 | 45 |
12.8 | 14 | 107 | 60 | 43 | 45 |
13 | 14 | 107 | 60 | 43 | 45 |
13.1 | 14 | 107 | 60 | 43 | 45 |
13.5 | 14 | 107 | 60 | 43 | 45 |
13.8 | 14 | 107 | 60 | 43 | 45 |
14 | 14 | 107 | 60 | 43 | 45 |
14.25 | 16 | 115 | 65 | 45 | 48 |
14.5 | 16 | 115 | 65 | 45 | 48 |
14.75 | 16 | 115 | 65 | 45 | 48 |
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