
SF12DRA085M3, DRA Magic Drill 8.50-8.99mm Cutting Diameter, 3xD, Replaceable Tip Drill
$326.06
SF12DRA085M3, DRA Magic Drill 8.50-8.99mm Cutting Diameter, 12.00mm Diameter Flange Shank, Coolant-Through Replaceable Tip Drill
- Tool Style:
- SF…DRA
- Material:
- Steel
- Application:
- Drilling
- Hand:
- Right-Hand
- [DCN] Cutting Diameter Minimum (mm):
- 8.50
- [DCX] Cutting Diameter Maximum (mm):
- 8.99
- Drill Depth by Diameter Ratio:
- 3xD
- [LU] Usable Length (mm):
- 27.00
- Number of Inserts:
- 1
- Number of Flutes:
- 2
- Shank Type:
- Flange Shank
- Weldon Flat:
- No
- [DCON] Connection Diameter (mm):
- 12.00
- [DCSFMS] Contact Surface Diameter Machine Side (mm):
- 16.00
- Coolant Through (Yes/No):
- Yes
- Insert Holding Method:
- Screw
- Unit (inch/mm):
- mm
- 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:
- SF12DRA085M3
- ISO Part Number:
- SF12-DRA085M-3
- US Stock:
- 3
- Worldwide Stock:
- 0
- Compatible Inserts (Partial):
- DA0850M-… ~ DA0890M-…
- Old Material Number:
- 8845581
- Clamp Screw:
- HS-2524TRP
- Wrench (for Clamp Screw):
- FTP-5
- Tightening Torque:
- 0.5 Nm (4.4 in/lb)
- [DC] Cutting Diameter (Decimal Inch):
- 0.3347 - 0.3539
- [DC] Cutting Diameter (mm):
- 8.50 - 8.99
- [DCN] Cutting Diameter Minimum (Decimal Inch):
- 0.3347
- [DCX] Cutting Diameter Maximum (Decimal Inch):
- 0.3539
- [LU] Usable Length (Decimal Inch):
- 1.0630
- [DCON] Connection Diameter (Decimal Inch):
- 0.4724
- [DCSFMS] Contact Surface Diameter Machine Side (Decimal Inch):
- 0.6299
- [LS] Shank Length (mm):
- 45.00
- [LS] Shank Length (Decimal Inch):
- 1.7717
- [OAL] Overall Length (mm):
- 86.00
- [OAL] Overall Length (Decimal Inch):
- 3.3858