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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bits
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E| Style | Model | Decimal Equivalent | Material | Flute Length | Overall Length | Primary Material Application | Drill Bit Size | Finish | Max. Drilling Depth | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 953HS3/32ST | 0.0937 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €5.83 | |
| B | 953CO3/32VS | 0.0937 | Cobalt | 1/4" | 0.406" | Steel | - | Black Oxide | 1/4" | €8.21 | |
| B | 953CO3/32ST | 0.0937 | Cobalt | 0.312" | 1/2" | Steel | - | Black Oxide | 0.312" | €6.34 | |
| B | 953CO3/32LS | 0.0937 | Cobalt | 7/8" | 2 1/8" | Steel | - | Black Oxide | 7/8" | €6.60 | |
| A | 953HS3/32LS | 0.0937 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.34 | |
| B | 953CO3/32SS | 0.0937 | Cobalt | 0.562" | 1" | Steel | - | Black Oxide | 0.562" | €5.72 | |
| A | 953HS3/32SS | 0.0937 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.36 | |
| B | 953CO40SS | 0.098 | Cobalt | 0.562" | 1" | Steel | - | Black Oxide | 0.562" | €4.86 | |
| A | 953HS40LS | 0.098 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €4.92 | |
| A | 953HS40SS | 0.098 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.15 | |
| A | 953HS40ST | 0.098 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €5.02 | |
| B | 953CO40ST | 0.098 | Cobalt | 0.312" | 1/2" | Steel | - | Black Oxide | 0.312" | €5.51 | |
| B | 953CO40VS | 0.098 | Cobalt | 1/4" | 0.406" | Steel | - | Black Oxide | 1/4" | €7.95 | |
| A | 953HS40VS | 0.098 | High Speed Steel | 1/4" | 0.406" | Cast Iron, Steel | - | Black Oxide | 1/4" | €6.54 | |
| B | 953CO40LS | 0.098 | Cobalt | 7/8" | 2 1/8" | Steel | - | Black Oxide | 7/8" | €6.11 | |
| C | 953HS39SS | 0.0995 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.83 | |
| C | 953HS39ST | 0.0995 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €6.10 | |
| C | 953HS39LS | 0.0995 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.38 | |
| A | 953HS35ST | 0.11 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €6.18 | |
| B | 953CO35LS | 0.11 | Cobalt | 7/8" | 2 1/8" | Steel | - | Black Oxide | 7/8" | €6.92 | |
| A | 953HS35SS | 0.11 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.36 | |
| B | 953CO35ST | 0.11 | Cobalt | 0.312" | 1/2" | Steel | - | Black Oxide | 0.312" | €6.85 | |
| A | 953HS35LS | 0.11 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.38 | |
| B | 953CO35SS | 0.11 | Cobalt | 0.562" | 1" | Steel | - | Black Oxide | 0.562" | €5.62 | |
| C | 953HS31SS | 0.12 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.44 | |
| D | 953CO31SS | 0.12 | Cobalt | 0.562" | 1" | Steel | - | Black Oxide | 0.562" | €5.64 | |
| D | 953CO31ST | 0.12 | Cobalt | 0.312" | 1/2" | Steel | - | Black Oxide | 0.312" | €6.44 | |
| C | 953HS31LS | 0.12 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.71 | |
| D | 953CO31LS | 0.12 | Cobalt | 7/8" | 2 1/8" | Steel | - | Black Oxide | 7/8" | €6.92 | |
| C | 953HS31ST | 0.12 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €6.30 | |
| B | 953CO1/4SS | 0.25 | Cobalt | 0.562" | 1 1/4" | Steel | - | Black Oxide | 0.562" | €7.53 | |
| A | 953HS1/4LS | 0.25 | High Speed Steel | 1 1/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 1 1/8" | €7.27 | |
| B | 953CO1/4ST | 0.25 | Cobalt | 0.312" | 0.562" | Steel | - | Black Oxide | 0.312" | €7.65 | |
| A | 953HS1/4SS | 0.25 | High Speed Steel | 0.562" | 1 1/4" | Cast Iron, Steel | - | Black Oxide | 0.562" | €6.18 | |
| E | 953HS1/4ST | 0.25 | Steel | 0.312" | 0.562" | - | 1/4" | High Speed Steel | 0.312" | €6.69 | |
| A | 953HS1/4VS | 0.25 | High Speed Steel | 1/4" | 0.406" | Cast Iron, Steel | - | Black Oxide | 1/4" | €8.69 | |
| B | 953CO1/4VS | 0.25 | Cobalt | 1/4" | 0.406" | Steel | - | Black Oxide | 1/4" | €10.21 | |
| B | 953CO1/4LS | 0.25 | Cobalt | 1 1/8" | 2 1/8" | Steel | - | Black Oxide | 1 1/8" | €8.41 | |
| C | 953HS37SS | 0.104 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.83 | |
| C | 953HS37VS | 0.104 | High Speed Steel | 1/4" | 0.406" | - | - | Black Oxide | 1/4" | €7.11 | |
| C | 953HS37ST | 0.104 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €6.18 | |
| C | 953HS37LS | 0.104 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.04 | |
| C | 953HS34LS | 0.111 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.56 | |
| C | 953HS34SS | 0.111 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.50 | |
| C | 953HS34ST | 0.111 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €6.18 | |
| C | 953HS33LS | 0.113 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.40 | |
| C | 953HS33ST | 0.113 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €6.18 | |
| C | 953HS33VS | 0.113 | High Speed Steel | 1/4" | 0.406" | - | - | Black Oxide | 1/4" | €7.09 | |
| C | 953HS33SS | 0.113 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.36 | |
| C | 953HS32SS | 0.116 | High Speed Steel | 0.562" | 1" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.43 | |
| D | 953CO32SS | 0.116 | Cobalt | 0.562" | 1" | Steel | - | Black Oxide | 0.562" | €5.52 | |
| C | 953HS32VS | 0.116 | High Speed Steel | 1/4" | 0.406" | - | - | Black Oxide | 1/4" | €7.11 | |
| D | 953CO32ST | 0.116 | Cobalt | 0.312" | 1/2" | Steel | - | Black Oxide | 0.312" | €6.44 | |
| C | 953HS32ST | 0.116 | High Speed Steel | 0.312" | 1/2" | Cast Iron, Steel | - | Black Oxide | 0.312" | €6.28 | |
| D | 953CO32LS | 0.116 | Cobalt | 7/8" | 2 1/8" | Steel | - | Black Oxide | 7/8" | €6.73 | |
| C | 953HS32LS | 0.116 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.56 | |
| B | 953CO1/8LS | 0.125 | Cobalt | 7/8" | 2 1/8" | Steel | - | Black Oxide | 7/8" | €6.40 | |
| B | 953CO1/8SS | 0.125 | Cobalt | 0.562" | 1 1/4" | Steel | - | Black Oxide | 0.562" | €5.43 | |
| A | 953HS1/8SS | 0.125 | High Speed Steel | 0.562" | 1 1/4" | Cast Iron, Steel | - | Black Oxide | 0.562" | €5.74 | |
| A | 953HS1/8LS | 0.125 | High Speed Steel | 7/8" | 2 1/8" | Cast Iron, Steel | - | Black Oxide | 7/8" | €6.34 | |
| B | 953CO1/8ST | 0.125 | Cobalt | 0.312" | 0.562" | Steel | - | Black Oxide | 0.312" | €6.50 |
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