Product Specifications
Manufacturer Part Number | QBB8-2901000 |
Minimum Bore Diameter (Decimal Inch) | 0.310" |
Head Width (Decimal Inch) | 0.290" |
Cutting Direction | Right Hand |
Maximum Bore Depth (Decimal Inch) | 1.000" |
Maximum Bore Depth (Inch) | 1" |
Projection (Decimal Inch) | 0.073" |
Shank Diameter (Decimal Inch) | 0.312" |
Shank Diameter (Inch) | 5/16" |
Centerline Offset | 0.1338" |
Corner Radius (Decimal Inch) | 0.008" |
Length from Holder (Decimal Inch) | 1.353" |
Neck Diameter (Decimal Inch) | 0.217" |
Neck Diameter (mm) | 5.50mm |
Overall Length (Decimal Inch) | 2.500" |
Overall Length (Inch) | 2-1/2" |
Coating | Uncoated |
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):
22/71"
Minimum Bore Diameter (Decimal Inch):
0.3100"
Minimum Bore Diameter (mm):
7.87mm
Head Width (Inch):
20/69"
Head Width (Decimal Inch):
0.2900"
Head Width (mm):
7.37mm
Maximum Bore Depth (Inch):
1"
Maximum Bore Depth (Decimal Inch):
1.0000"
Maximum Bore Depth (Inch):
25.40mm
Projection (Inch):
3/41"
Projection (Decimal Inch):
0.0730"
Projection (mm):
1.85mm
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:
Uncoated
interval quantity:
1