System of Measurement System of Measurement |
|---|
|
Point Style Point Style |
|---|
 |
| Brad |
Shank Type Shank Type |
|---|
 | Round |
Bit Style Bit Style |
|---|
 | Spiral Flute |
Flute Direction Flute Direction |
|---|
 |
| Right Hand |
Specifications Met Specifications Met |
|---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Individual/Set Individual/Set |
|---|
|
Material Material |
|---|
|
Finish Finish |
|---|
|
Drill Bit Decimal Size Equivalents
More
About Drill Bits
More
Drill Bits for Spot Welds
Three drill points allow these bits to separate spot-welded panels without damaging the bottom panel.
Drill bits with flat on shank are used in spot-weld drills, such as Spitznagel.
For technical drawings and 3-D models, click on a part number.
Shank | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | Features | Specifications Met | For Use On | Each | |
Inch | |||||||||||
Uncoated High-Speed Steel | |||||||||||
| 1/4" | 0.25" | 1 1/2" | 0.04" | Round | 1/4" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 000000 |
| 1/4" | 0.25" | 1 9/16" | 0.04" | Round | 1/4" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 1 1/2" | 0.04" | Round | 5/16" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 1 9/16" | 0.04" | Round | 5/16" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 1 11/16" | 0.04" | Round | 5/16" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 2 1/4" | 0.07" | Round | 5/16" | Brad | __ | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 13/32" | 0.406" | 2 1/4" | 0.07" | Round | 13/32" | Brad | __ | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |