Product Specifications
Manufacturer Part Number | QBB8-230500X |
Minimum Bore Diameter (Decimal Inch) | 0.250" |
Minimum Bore Diameter (Inch) | 1/4" |
Head Width (Decimal Inch) | 0.230" |
Cutting Direction | Right Hand |
Maximum Bore Depth (Decimal Inch) | 0.500" |
Maximum Bore Depth (Inch) | 1/2" |
Projection (Decimal Inch) | 0.058" |
Shank Diameter (Decimal Inch) | 0.312" |
Shank Diameter (Inch) | 5/16" |
Centerline Offset | 0.0738" |
Corner Radius (Decimal Inch) | 0.008" |
Length from Holder (Decimal Inch) | 0.853" |
Neck Diameter (Decimal Inch) | 0.172" |
Neck Diameter (Inch) | 11/64" |
Overall Length (Decimal Inch) | 2.000" |
Overall Length (Inch) | 2" |
Coating | AlTiN |
Product Type | Quick Change Boring Tool |

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 (Inch):
1/4"
Minimum Bore Diameter (Decimal Inch):
0.2500"
Minimum Bore Diameter (mm):
6.35mm
Head Width (Inch):
3/13"
Head Width (Decimal Inch):
0.2300"
Head Width (mm):
5.84mm
Maximum Bore Depth (Inch):
1/2"
Maximum Bore Depth (Decimal Inch):
0.5000"
Maximum Bore Depth (Inch):
12.70mm
Projection (Inch):
4/69"
Projection (Decimal Inch):
0.0580"
Projection (mm):
1.47mm
Shank Diameter (Inch):
5/16"
Shank Diameter (Decimal Inch):
0.3120"
Shank Diameter (mm):
7.92mm
Corner Radius (Inch):
1/64"
Corner Radius (Decimal Inch):
0.0080"
Corner Radius (mm):
0.20mm
Finish/Coating:
AlTiN
interval quantity:
1