SF1000DRA250M3, DRA Magic Drill 0.9843-1.0039" Cutting Diameter, 3xD, Replaceable Tip Drill
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SF1000DRA250M3, DRA Magic Drill 0.9843-1.0039" Cutting Diameter, 3xD, Replaceable Tip Drill
SF1000DRA250M3, DRA Magic Drill 0.9843-1.0039" Cutting Diameter, 1.0000" Diameter Flange Shank, Coolant-Through Replaceable Tip Drill
- Tool Style:
- SF…DRA
- Material:
- Steel
- Application:
- Drilling
- Hand:
- Right-Hand
- [DCN] Cutting Diameter Minimum (mm):
- 25.00
- [DCX] Cutting Diameter Maximum (mm):
- 25.50
- Drill Depth by Diameter Ratio:
- 3xD
- [LU] Usable Length (mm):
- 78.00
- Number of Inserts:
- 1
- Number of Flutes:
- 2
- Shank Type:
- Flange Shank
- Weldon Flat:
- No
- [DCON] Connection Diameter (mm):
- 25.40
- [DCSFMS] Contact Surface Diameter Machine Side (mm):
- 32.00
- Coolant Through (Yes/No):
- Yes
- Insert Holding Method:
- Screw
- Unit (inch/mm):
- inch
- Feature 1:
- Low Cutting Force Design Improves Hole Accuracy
- Feature 2:
- Optimal Web Thickness Limits Deflection
- Feature 3:
- Fine Chip Breaking Even in Deep Hole Drilling Applications
- Feature 4:
- Easy Insert Replacement
- Feature 5:
- Long Tool Life and Stable Machining of Various Workpieces
- ANSI Part Number:
- SF1000DRA250M3
- ISO Part Number:
- SF1000-DRA250M-3
- Compatible Inserts (Partial):
- DA2500M-… ~ DA2550M-…
- Old Material Number:
- 8608183
- Clamp Screw:
- HS-4067TRP
- Wrench (for Clamp Screw):
- DTP-7
- Tightening Torque:
- 1.2 Nm (10.6 in/lb)
- [DC] Cutting Diameter (Decimal Inch):
- 0.9843 - 1.0039
- [DC] Cutting Diameter (mm):
- 25.00 - 25.50
- [DCN] Cutting Diameter Minimum (Decimal Inch):
- 0.9843
- [DCX] Cutting Diameter Maximum (Decimal Inch):
- 1.0039
- [LU] Usable Length (Decimal Inch):
- 3.0709
- [DCON] Connection Diameter (Decimal Inch):
- 1.0000
- [DCSFMS] Contact Surface Diameter Machine Side (Decimal Inch):
- 1.2598
- [LS] Shank Length (mm):
- 56.01
- [LS] Shank Length (Decimal Inch):
- 2.2051
- [OAL] Overall Length (mm):
- 170.00
- [OAL] Overall Length (Decimal Inch):
- 6.6929
