The helical grind on this helical back rake line of tooling provides ideal top rake for better chip control and freer cutting, and features a neck that's centered to shank for use in jig bore machines.
- Designed for boring applications in bores .020" and larger
- Polished face for improved edge retention and chip evacuation while reducing galling
- Helical grind provides ideal top rake for better chip control and freer cutting
- Uncoated variant ideal for plastics
- On center neck design allows for static and live/rotating applications
- Cylindrical shank (no set screw flat)
- AlTiN coated option provides added lubricity and increased wear resistance in difficult to machine materials
- CNC ground in the USA
Product Specifications
Min Bore Diameter (Inch) | 0.4600" |
Hand Direction | Right Hand |
Finish/Coating | Uncoated |
Max Bore Depth (Inch) | 2.500" (2-1/2) |
Projection (Inch) | 0.0200" |
Shank Diameter (Inch) | 0.5000" (1/2) |
Centerline Offset (Inch) | 0.2400" |
Face Dimension | 0.250" (1/4) |
Neck Diameter (Inch) | 0.4400" |
Overall Length (Inch) | 4" (4) |
Rotational Min Bore Diameter (Inch) | 0.480" |
Split Length (Inch) | 0.960" |

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:
Micro 100
Minimum Bore Diameter (Decimal Inch):
0.4600"
Head Width (Decimal Inch):
0.4800"
Finish/Coating:
Uncoated
Maximum Bore Depth (Inch):
2-1/2"
Maximum Bore Depth (Decimal Inch):
2.5000"
Projection (Decimal Inch):
0.0200"
Shank Diameter (Inch):
1/2"
Shank Diameter (Decimal Inch):
0.5000"
Neck Diameter (Decimal Inch):
0.4400"
Overall Length (Inch):
4"
Overall Length (Decimal Inch):
4.0000"