Step drill set
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| 1-1). Step drill set with Metal case-Double straight fluts |
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| SIZES: MM |
| 4-12, 4-20, 6-30 |
| 4-12, 6-20, 6-30 |
| 4-12, 4-20, 4-32 |
| 4-12, 4-20, 6-30 |
| 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8" |
| Other size set are available. |
| 1-2). Step drill set with Metal case-Double spiral fluts |
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| SIZES: MM |
| 4-12, 4-20, 6-30 |
| 4-12, 6-20, 6-30 |
| 4-12, 4-20, 4-32 |
| 4-12, 4-20, 6-30 |
| 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8" |
| Other size set are available. |
| 2-1). Step drill set with Aluminium case-Double straight fluts |
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| SIZES: MM |
| 3-12, 4-12, 6-20 |
| 3-14, 4-12, 6-20 |
| 4-12, 4-20, 4-30 |
| 4-12, 4-20, 6-30 |
| 4-12, 4-20, 4-32 |
| 4-12, 6-20, 4-30 |
| 4-12, 6-20, 6-30 |
| 3-12, 6-20, 4-24, 4-30 |
| 1/8" - 1/2", 3/16" - 1/2", 1/4" - 3/4" |
| 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8" |
| 1/8" - 1/2", 1/4" - 3/4", 1/4" - 7/8" |
| 1/8" - 1/2", 1/4" - 3/4", 1/4" - 7/8", 9/16" -1" |
| Other size set are available. |
| 2-2). Step drill set with Metal case-Double spiral fluts |
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| SIZES: MM |
| 3-12, 4-12, 6-20 |
| 3-14, 4-12, 6-20 |
| 4-12, 4-20, 4-30 |
| 4-12, 4-20, 6-30 |
| 4-12, 4-20, 4-32 |
| 4-12, 6-20, 4-30 |
| 4-12, 6-20, 6-30 |
| 3-12, 6-20, 4-24, 4-30 |
| 1/8" - 1/2", 3/16" - 1/2", 1/4" - 3/4" |
| 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8" |
| 1/8" - 1/2", 1/4" - 3/4", 1/4" - 7/8" |
| 1/8" - 1/2", 1/4" - 3/4", 1/4" - 7/8", 9/16" -1" |
| Other size set are available. |
| 3-1). Step drill set with Wooden case-Double straight fluts |
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| SIZES: MM |
| 3-12, 4-12, 6-20 |
| 3-14, 4-12, 6-20 |
| 4-12, 4-20, 4-30 |
| 4-12, 4-20, 6-30 |
| 4-12, 4-20, 4-32 |
| 4-12, 4-22, 4-32 |
| 4-12, 6-20, 6-30 |
| 4-12, 6-20, 4-30 |
| 1/8" - 1/2", 3/16" - 1/2", 1/4" - 3/4" |
| 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8" |
| Other size set are available. |
| 3-1). Step drill set with Wooden case-Double spiral fluts |
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| SIZES: MM |
| 3-12, 4-12, 6-20 |
| 3-14, 4-12, 6-20 |
| 4-12, 4-20, 4-30 |
| 4-12, 4-20, 6-30 |
| 4-12, 4-20, 4-32 |
| 4-12, 4-22, 4-32 |
| 4-12, 6-20, 6-30 |
| 4-12, 6-20, 4-30 |
| 1/8" - 1/2", 3/16" - 1/2", 1/4" - 3/4" |
| 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8" |
| Other size set are available. |
| 4-1). Step drill set with Dpuble blister card-Double straight fluts |
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| SIZES: MM |
| 3-12, 4-12, 6-20 |
| 3-14, 4-12, 6-20 |
| 4-12, 4-20, 4-30 |
| 4-12, 4-20, 6-30 |
| 4-12, 4-20, 4-32 |
| 4-12, 4-22, 4-32 |
| 4-12, 6-20, 6-30 |
| 4-12, 6-20, 4-30 |
| 1/8" - 1/2", 3/16" - 1/2", 1/4" - 3/4" |
| 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8" |
| Other size set are available. |
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Cutting Tools
