No skate tip provides accurate starts
Designed for heavy-gauge and high-carbon steel
Long flutes for effective material removal
Impact-rated shank for higher torque drill/drivers
Titanium coating for less friction
Specialty Drill Bit, Tools
Robert Bosch TI4143IM Impact Tough? Drill Bit, High Speed Steel, 3″ Flute, 135? Point – Each
$4.61
| Weight | 0.044 lbs |
|---|---|
| Dimensions | 0.33333 × 0.025 × 0.025 in |
| Material | High Speed Steel |
| Decimal Drill Size | 0.25" |
| Overall Length | 4" |
| Flute Length | 3" |
| Point Angle | 135? |
| Shank | 1/4" Hex |