NACHI Drilling
NACHI GSS Short Drill
Workpiece material (ISO)
P · SteelM · StainlessN · Non-ferrous
HSS drill for machining steel, stainless steel and non-ferrous metals. G (TiN) coating, Ø1–20 mm in 0.1 mm diameter increments (183 catalogue items). Ships in a single coating option. Part of NACHI's drilling tool range. Rated for ISO P/M/N material classes.
Features & uses
Engineered for performance
1
HSS Substrate, G (TiN) Coating
A conventional high-speed-steel body under NACHI's G family (TiN) coating, across all 183 catalogue sizes.
2
Short-Length Design
A shortened body (the catalogue's own "Short" designation) for higher rigidity and reduced deflection versus a standard-length drill.
3
Steel, Stainless & Non-Ferrous Coverage
Rated for ISO P (steel), M (stainless steel) and N (non-ferrous metal) material groups.
4
Ø1–20 mm, 33–168 mm Overall Length
Diameters run Ø1–20 mm in 0.1 mm increments, with overall lengths from 33 to 168 mm across 183 sizes.
Workpiece material
Material applicability
Steel
- Structural steel SS400
Catalogue mark: ◎
- Carbon steel S45C
Catalogue mark: ◎
- Alloy steel SCM
Catalogue mark: ◎
Hardened steel
- Pre-hardened steel 30–40 HRC
Catalogue mark: ◎
- Pre-hardened steel 40–50 HRC
Catalogue mark: ×
- High-hardness steel 50–65 HRC
Catalogue mark: ×
Stainless steel
- Stainless steel SUS304/316
Catalogue mark: ○
- Stainless steel SUS420
Catalogue mark: ○
Cast iron
- Cast iron FC/FCD
Catalogue mark: ○
Non-ferrous
- Aluminum alloy AC/ADC
Catalogue mark: ○
- Copper Cu
Catalogue mark: ○
Superalloy
- Titanium alloy / heat-resistant alloy -
Catalogue mark: ○
Source: Catalogue · NACHI 2003-29 catalogue HSS Drill Selection Chart, visually reviewed for GSS. · Selection Chart pages B-4–B-5
Specifications
Sizes & part numbers
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
8
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
9
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
11
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.9
12
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
13
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
15
15.1
15.2
15.3
15.4
15.5
15.6
15.7
15.8
15.9
16
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
16.9
17
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
17.9
18
18.1
18.2
18.3
18.4
18.5
18.6
18.7
18.8
18.9
19
19.5
20
No sizes match those filters.
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| ORDER NO. | Ø | FLUTE L | OAL | COATING |
|---|---|---|---|---|
| GSS1.0 | 1 mm | 8 | 33 | TiN (G) |
| GSS1.1 | 1.1 mm | 9 | 34 | TiN (G) |
| GSS1.2 | 1.2 mm | 10 | 35 | TiN (G) |
| GSS1.3 | 1.3 mm | 10 | 35 | TiN (G) |
| GSS1.4 | 1.4 mm | 12 | 37 | TiN (G) |
| GSS1.5 | 1.5 mm | 12 | 37 | TiN (G) |
| GSS1.6 | 1.6 mm | 13 | 39 | TiN (G) |
| GSS1.7 | 1.7 mm | 13 | 39 | TiN (G) |
| GSS1.8 | 1.8 mm | 15 | 42 | TiN (G) |
| GSS1.9 | 1.9 mm | 15 | 42 | TiN (G) |
| GSS2.0 | 2 mm | 16 | 44 | TiN (G) |
| GSS2.1 | 2.1 mm | 16 | 44 | TiN (G) |
| GSS2.2 | 2.2 mm | 18 | 47 | TiN (G) |
| GSS2.3 | 2.3 mm | 18 | 47 | TiN (G) |
| GSS2.4 | 2.4 mm | 20 | 50 | TiN (G) |
| GSS2.5 | 2.5 mm | 20 | 50 | TiN (G) |
| GSS2.6 | 2.6 mm | 20 | 50 | TiN (G) |
| GSS2.7 | 2.7 mm | 22 | 54 | TiN (G) |
| GSS2.8 | 2.8 mm | 22 | 54 | TiN (G) |
| GSS2.9 | 2.9 mm | 22 | 54 | TiN (G) |
| GSS3.0 | 3 mm | 22 | 54 | TiN (G) |
| GSS3.1 | 3.1 mm | 24 | 57 | TiN (G) |
| GSS3.2 | 3.2 mm | 24 | 57 | TiN (G) |
| GSS3.3 | 3.3 mm | 24 | 57 | TiN (G) |
| GSS3.4 | 3.4 mm | 26 | 61 | TiN (G) |
| GSS3.5 | 3.5 mm | 26 | 61 | TiN (G) |
| GSS3.6 | 3.6 mm | 26 | 61 | TiN (G) |
| GSS3.7 | 3.7 mm | 26 | 61 | TiN (G) |
| GSS3.8 | 3.8 mm | 29 | 65 | TiN (G) |
| GSS3.9 | 3.9 mm | 29 | 65 | TiN (G) |
| GSS4.0 | 4 mm | 29 | 65 | TiN (G) |
| GSS4.1 | 4.1 mm | 29 | 65 | TiN (G) |
| GSS4.2 | 4.2 mm | 29 | 65 | TiN (G) |
| GSS4.3 | 4.3 mm | 32 | 69 | TiN (G) |
| GSS4.4 | 4.4 mm | 32 | 69 | TiN (G) |
| GSS4.5 | 4.5 mm | 32 | 69 | TiN (G) |
| GSS4.6 | 4.6 mm | 32 | 69 | TiN (G) |
| GSS4.7 | 4.7 mm | 32 | 69 | TiN (G) |
| GSS4.8 | 4.8 mm | 35 | 74 | TiN (G) |
| GSS4.9 | 4.9 mm | 35 | 74 | TiN (G) |
| GSS5.0 | 5 mm | 35 | 74 | TiN (G) |
| GSS5.1 | 5.1 mm | 35 | 74 | TiN (G) |
| GSS5.2 | 5.2 mm | 35 | 74 | TiN (G) |
| GSS5.3 | 5.3 mm | 35 | 74 | TiN (G) |
| GSS5.4 | 5.4 mm | 38 | 80 | TiN (G) |
| GSS5.5 | 5.5 mm | 38 | 80 | TiN (G) |
| GSS5.6 | 5.6 mm | 38 | 80 | TiN (G) |
| GSS5.7 | 5.7 mm | 38 | 80 | TiN (G) |
| GSS5.8 | 5.8 mm | 38 | 80 | TiN (G) |
| GSS5.9 | 5.9 mm | 38 | 80 | TiN (G) |
| GSS6.0 | 6 mm | 38 | 80 | TiN (G) |
| GSS6.1 | 6.1 mm | 42 | 86 | TiN (G) |
| GSS6.2 | 6.2 mm | 42 | 86 | TiN (G) |
| GSS6.3 | 6.3 mm | 42 | 86 | TiN (G) |
| GSS6.4 | 6.4 mm | 42 | 86 | TiN (G) |
| GSS6.5 | 6.5 mm | 42 | 86 | TiN (G) |
| GSS6.6 | 6.6 mm | 42 | 86 | TiN (G) |
| GSS6.7 | 6.7 mm | 42 | 86 | TiN (G) |
| GSS6.8 | 6.8 mm | 46 | 92 | TiN (G) |
| GSS6.9 | 6.9 mm | 46 | 92 | TiN (G) |
| GSS7.0 | 7 mm | 46 | 92 | TiN (G) |
| GSS7.1 | 7.1 mm | 46 | 92 | TiN (G) |
| GSS7.2 | 7.2 mm | 46 | 92 | TiN (G) |
| GSS7.3 | 7.3 mm | 46 | 92 | TiN (G) |
| GSS7.4 | 7.4 mm | 46 | 92 | TiN (G) |
| GSS7.5 | 7.5 mm | 46 | 92 | TiN (G) |
| GSS7.6 | 7.6 mm | 50 | 98 | TiN (G) |
| GSS7.7 | 7.7 mm | 50 | 98 | TiN (G) |
| GSS7.8 | 7.8 mm | 50 | 98 | TiN (G) |
| GSS7.9 | 7.9 mm | 50 | 98 | TiN (G) |
| GSS8.0 | 8 mm | 50 | 98 | TiN (G) |
| GSS8.1 | 8.1 mm | 50 | 98 | TiN (G) |
| GSS8.2 | 8.2 mm | 50 | 98 | TiN (G) |
| GSS8.3 | 8.3 mm | 50 | 98 | TiN (G) |
| GSS8.4 | 8.4 mm | 50 | 98 | TiN (G) |
| GSS8.5 | 8.5 mm | 50 | 98 | TiN (G) |
| GSS8.6 | 8.6 mm | 54 | 105 | TiN (G) |
| GSS8.7 | 8.7 mm | 54 | 105 | TiN (G) |
| GSS8.8 | 8.8 mm | 54 | 105 | TiN (G) |
| GSS8.9 | 8.9 mm | 54 | 105 | TiN (G) |
| GSS9.0 | 9 mm | 54 | 105 | TiN (G) |
| GSS9.1 | 9.1 mm | 54 | 105 | TiN (G) |
| GSS9.2 | 9.2 mm | 54 | 105 | TiN (G) |
| GSS9.3 | 9.3 mm | 54 | 105 | TiN (G) |
| GSS9.4 | 9.4 mm | 54 | 105 | TiN (G) |
| GSS9.5 | 9.5 mm | 54 | 105 | TiN (G) |
| GSS9.6 | 9.6 mm | 58 | 111 | TiN (G) |
| GSS9.7 | 9.7 mm | 58 | 111 | TiN (G) |
| GSS9.8 | 9.8 mm | 58 | 111 | TiN (G) |
| GSS9.9 | 9.9 mm | 58 | 111 | TiN (G) |
| GSS10.0 | 10 mm | 58 | 111 | TiN (G) |
| GSS10.1 | 10.1 mm | 58 | 111 | TiN (G) |
| GSS10.2 | 10.2 mm | 58 | 111 | TiN (G) |
| GSS10.3 | 10.3 mm | 58 | 111 | TiN (G) |
| GSS10.4 | 10.4 mm | 58 | 111 | TiN (G) |
| GSS10.5 | 10.5 mm | 58 | 111 | TiN (G) |
| GSS10.6 | 10.6 mm | 58 | 111 | TiN (G) |
| GSS10.7 | 10.7 mm | 63 | 119 | TiN (G) |
| GSS10.8 | 10.8 mm | 63 | 119 | TiN (G) |
| GSS10.9 | 10.9 mm | 63 | 119 | TiN (G) |
| GSS11.0 | 11 mm | 63 | 119 | TiN (G) |
| GSS11.1 | 11.1 mm | 63 | 119 | TiN (G) |
| GSS11.2 | 11.2 mm | 63 | 119 | TiN (G) |
| GSS11.3 | 11.3 mm | 63 | 119 | TiN (G) |
| GSS11.4 | 11.4 mm | 63 | 119 | TiN (G) |
| GSS11.5 | 11.5 mm | 63 | 119 | TiN (G) |
| GSS11.6 | 11.6 mm | 63 | 119 | TiN (G) |
| GSS11.7 | 11.7 mm | 63 | 119 | TiN (G) |
| GSS11.8 | 11.8 mm | 63 | 119 | TiN (G) |
| GSS11.9 | 11.9 mm | 68 | 127 | TiN (G) |
| GSS12.0 | 12 mm | 68 | 127 | TiN (G) |
| GSS12.1 | 12.1 mm | 68 | 127 | TiN (G) |
| GSS12.2 | 12.2 mm | 68 | 127 | TiN (G) |
| GSS12.3 | 12.3 mm | 68 | 127 | TiN (G) |
| GSS12.4 | 12.4 mm | 68 | 127 | TiN (G) |
| GSS12.5 | 12.5 mm | 68 | 127 | TiN (G) |
| GSS12.6 | 12.6 mm | 68 | 127 | TiN (G) |
| GSS12.7 | 12.7 mm | 68 | 127 | TiN (G) |
| GSS12.8 | 12.8 mm | 68 | 127 | TiN (G) |
| GSS12.9 | 12.9 mm | 68 | 127 | TiN (G) |
| GSS13.0 | 13 mm | 68 | 127 | TiN (G) |
| GSS13.1 □ | 13.1 mm | 72 | 134 | TiN (G) |
| GSS13.2 | 13.2 mm | 72 | 134 | TiN (G) |
| GSS13.3 | 13.3 mm | 72 | 134 | TiN (G) |
| GSS13.4 | 13.4 mm | 72 | 134 | TiN (G) |
| GSS13.5 | 13.5 mm | 72 | 134 | TiN (G) |
| GSS13.6 □ | 13.6 mm | 72 | 134 | TiN (G) |
| GSS13.7 | 13.7 mm | 72 | 134 | TiN (G) |
| GSS13.8 | 13.8 mm | 72 | 134 | TiN (G) |
| GSS13.9 | 13.9 mm | 72 | 134 | TiN (G) |
| GSS14.0 | 14 mm | 72 | 134 | TiN (G) |
| GSS14.1 □ | 14.1 mm | 76 | 140 | TiN (G) |
| GSS14.2 | 14.2 mm | 76 | 140 | TiN (G) |
| GSS14.3 | 14.3 mm | 76 | 140 | TiN (G) |
| GSS14.4 | 14.4 mm | 76 | 140 | TiN (G) |
| GSS14.5 | 14.5 mm | 76 | 140 | TiN (G) |
| GSS14.6 □ | 14.6 mm | 76 | 140 | TiN (G) |
| GSS14.7 | 14.7 mm | 76 | 140 | TiN (G) |
| GSS14.8 | 14.8 mm | 76 | 140 | TiN (G) |
| GSS14.9 | 14.9 mm | 76 | 140 | TiN (G) |
| GSS15.0 | 15 mm | 76 | 140 | TiN (G) |
| GSS15.1 □ | 15.1 mm | 80 | 147 | TiN (G) |
| GSS15.2 | 15.2 mm | 80 | 147 | TiN (G) |
| GSS15.3 | 15.3 mm | 80 | 147 | TiN (G) |
| GSS15.4 | 15.4 mm | 80 | 147 | TiN (G) |
| GSS15.5 | 15.5 mm | 80 | 147 | TiN (G) |
| GSS15.6 □ | 15.6 mm | 80 | 147 | TiN (G) |
| GSS15.7 | 15.7 mm | 80 | 147 | TiN (G) |
| GSS15.8 | 15.8 mm | 80 | 147 | TiN (G) |
| GSS15.9 | 15.9 mm | 80 | 147 | TiN (G) |
| GSS16.0 | 16 mm | 80 | 147 | TiN (G) |
| GSS16.1 □ | 16.1 mm | 84 | 152 | TiN (G) |
| GSS16.2 | 16.2 mm | 84 | 152 | TiN (G) |
| GSS16.3 | 16.3 mm | 84 | 152 | TiN (G) |
| GSS16.4 | 16.4 mm | 84 | 152 | TiN (G) |
| GSS16.5 | 16.5 mm | 84 | 152 | TiN (G) |
| GSS16.6 □ | 16.6 mm | 84 | 152 | TiN (G) |
| GSS16.7 | 16.7 mm | 84 | 152 | TiN (G) |
| GSS16.8 | 16.8 mm | 84 | 152 | TiN (G) |
| GSS16.9 | 16.9 mm | 84 | 152 | TiN (G) |
| GSS17.0 | 17 mm | 84 | 152 | TiN (G) |
| GSS17.1 □ | 17.1 mm | 87 | 157 | TiN (G) |
| GSS17.2 | 17.2 mm | 87 | 157 | TiN (G) |
| GSS17.3 | 17.3 mm | 87 | 157 | TiN (G) |
| GSS17.4 | 17.4 mm | 87 | 157 | TiN (G) |
| GSS17.5 | 17.5 mm | 87 | 157 | TiN (G) |
| GSS17.6 □ | 17.6 mm | 87 | 157 | TiN (G) |
| GSS17.7 | 17.7 mm | 87 | 157 | TiN (G) |
| GSS17.8 | 17.8 mm | 87 | 157 | TiN (G) |
| GSS17.9 | 17.9 mm | 87 | 157 | TiN (G) |
| GSS18.0 | 18 mm | 87 | 157 | TiN (G) |
| GSS18.1 □ | 18.1 mm | 90 | 163 | TiN (G) |
| GSS18.2 | 18.2 mm | 90 | 163 | TiN (G) |
| GSS18.3 | 18.3 mm | 90 | 163 | TiN (G) |
| GSS18.4 | 18.4 mm | 90 | 163 | TiN (G) |
| GSS18.5 | 18.5 mm | 90 | 163 | TiN (G) |
| GSS18.6 □ | 18.6 mm | 90 | 163 | TiN (G) |
| GSS18.7 | 18.7 mm | 90 | 163 | TiN (G) |
| GSS18.8 | 18.8 mm | 90 | 163 | TiN (G) |
| GSS18.9 | 18.9 mm | 90 | 163 | TiN (G) |
| GSS19.0 | 19 mm | 90 | 163 | TiN (G) |
| GSS19.5 | 19.5 mm | 94 | 168 | TiN (G) |
| GSS20.0 | 20 mm | 94 | 168 | TiN (G) |
□ = special order (made to order, longer lead time)
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