Product Specifications
Manufacturer Part Number | 1221KCN |
Diameter (Inch) | 12/25" |
Diameter (Decimal Inch) | 0.4803" |
Diameter (mm) | 12.20mm |
Shank Diameter (Inch) | 12/25" |
Shank Diameter (Decimal Inch) | 0.4803" |
Shank Diameter (mm) | 12.20mm |
Flute Length (Inch) | 3-83/85" |
Flute Length (Decimal Inch) | 3.9764" |
Flute Length (mm) | 101.00mm |
Overall Length (Inch) | 6-15/68" |
Overall Length (Decimal Inch) | 6.2205" |
Overall Length (mm) | 158.00mm |
Point Length (Decimal Inch) | 0.1387" |
Point Length (mm) | 3.52mm |
Number of Flutes | 2 |
Series | DJ544 |
Point Angle | 120 Degree |
Helix Angle | 38 Degree |
Length/Diameter | Jobber |
Shank Tolerance | h7 |
Coolant Through | No |
Coating | TiN |
Material | HSS EX |
Hole Tolerance | h8 |
Application | P,M |
Cutting Direction | Right |
Blank Standard | DIN6535 |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
YG1
Drill Bit Size (Inch):
12/25"
Drill Bit Size (Decimal Inch):
0.4803"
Drill Bit Size (mm):
12.20mm
Cutting Direction:
Right
Material:
HSS EX
Finish/Coating:
TiN
Coolant Through:
No
interval quantity:
1