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| Home >> Product >> Step Drill >> SDT
Type |
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Features |
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1. Single-fluted design for easier re-sharpening.
2. Anti-skid tip eliminates the need for center punching or pilot hole drilling.
3. Can tolerate very high working temperature.
4. Can prevent the cutting edges from stoppage. |
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Specifications |
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| DRILLING RANGE |
SHANK Φ d |
L |
STEPS |
| Φ4mm-12mm |
Φ8 |
70 |
9 |
| Φ4mm-20mm |
Φ10 |
77 |
9 |
| Φ4mm-26mm |
Φ10 |
93 |
12 |
| Φ6mm-30mm |
Φ10 |
98 |
13 |
| Φ7mm-43mm |
Φ13 |
93 |
10 |
| Φ8mm-38mm |
Φ13 |
113 |
16 |
| Φ8mm-44mm |
Φ13 |
93 |
10 |
| Φ9mm-45mm |
Φ13 |
93 |
10 |
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Applications |
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‧Steel
‧Copper
‧Aluminum
‧Plastic
‧Wood
‧Other thin materials |
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| SHAJENG HARDWARE CO., LTD No. 55, Shin Ren 2nd St.,
Da Li City, Taichung, Taiwan 41249. Tel: 886-4-22705610 Fax: 886-4-22736363 |
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