

AYSCD109HSS-CO Long Drill High Helix UDS 10D_109Sold0pcsThe HSS-CO Long Drill (High Helix, UDS 10xD) features a high-helix flute for efficient deep-hole chip evacuation, suited to drilling depths of 10xD and beyond. Diameter 3~9.6mm, flute length 66~121mm, overall length 100~184mm, depth-to-diameter ratio up to 12.1~22D, 23 size options (22 more made to order). Suitable for machining carbon and alloy steel and cast iron, up to HRC45.
Product Categories
Tags
Deep Hole Drill
High Helix
Long Drill
HSS-CO Long Drill High Helix UDS 10D_109
The HSS-CO Long Drill (High Helix, UDS 10xD) features a high-helix flute for efficient deep-hole chip evacuation, suited to drilling depths of 10xD and beyond.
Specifications (23 items)
| Part No. | Dia. | Flute length | Overall length | Flutes |
|---|---|---|---|---|
| AYSCDUDS10D3 | 3 | 66 | 100 | 2 |
| AYSCDUDS10D3.9 | 3.9 | 78 | 119 | 2 |
| AYSCDUDS10D4 | 4 | 78 | 119 | 2 |
| AYSCDUDS10D4.1 | 4.1 | 78 | 119 | 2 |
| AYSCDUDS10D4.1T | 4.1 | 78 | 119 | 2 |
| AYSCDUDS10D4.2 | 4.2 | 78 | 119 | 2 |
| AYSCDUDS10D4.5 | 4.5 | 82 | 126 | 2 |
| AYSCDUDS10D4.8 | 4.8 | 87 | 132 | 2 |
| AYSCDUDS10D5 | 5 | 87 | 132 | 2 |
| AYSCDUDS10D5.1 | 5.1 | 87 | 132 | 2 |
| AYSCDUDS10D5.3T | 5.3 | 87 | 132 | 2 |
| AYSCDUDS10D5.6 | 5.6 | 91 | 139 | 2 |
| AYSCDUDS10D5.7 | 5.7 | 91 | 151 | 2 |
| AYSCDUDS10D5.9 | 5.9 | 91 | 139 | 2 |
| AYSCDUDS10D6 | 6 | 91 | 139 | 2 |
| AYSCDUDS10D7.1 | 7.1 | 102 | 156 | 2 |
| AYSCDUDS10D7.5 | 7.5 | 102 | 156 | 2 |
| AYSCDUDS10D7.9 | 7.9 | 109 | 165 | 2 |
| AYSCDUDS10D8.4 | 8.4 | 109 | 165 | 2 |
| AYSCDUDS10D8.5 | 8.5 | 109 | 165 | 2 |
| AYSCDUDS10D9 | 9 | 115 | 175 | 2 |
| AYSCDUDS10D9.5 | 9.5 | 115 | 175 | 2 |
| AYSCDUDS10D9.6 | 9.6 | 121 | 184 | 2 |
Specification Range
| Diameter | 3~9.6 |
|---|---|
| Flute length | 66~121 |
| Overall length | 100~184mm |
| Depth ratio | 12.1~22D |
Product Description
The HSS-CO Long Drill (High Helix, UDS 10xD) features a high-helix flute for efficient deep-hole chip evacuation, suited to drilling depths of 10xD and beyond. Diameter 3~9.6mm, flute length 66~121mm, overall length 100~184mm, depth-to-diameter ratio up to 12.1~22D, 23 size options (22 more made to order). Suitable for machining carbon and alloy steel and cast iron, up to HRC45.
Workpiece Materials & Hardness
- Steel (P)
- Cast iron (K)
Max. workpiece hardness HRC45
Tags
- Deep Hole Drill
- High Helix
- Long Drill
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