Irwin® Speedbor® 87920 Short Length Spade Bit, 1-1/4 in Dia, 4 in OAL, 3 in L Flute Flat Flute, 1/4 in Shank
Irwin® Speedbor® 87920 Short Length Spade Bit, 1-1/4 in Dia, 4 in OAL, 3 in L Flute Flat Flute, 1/4 in Shank
SKU: IRW87920
Manufacturer Part Number: 87920
UPC: 024721879202
Description
Specifications
| Cutting Direction | Right Hand |
| Cutting Edge Material | HSS |
| Diameter | 1-1/4 in |
| Drill Style | Spade |
| Finish | Bright |
| Flute Length | 3 in |
| Flute Type | Flat |
| Material | HSS |
| Number of Flutes | 1 |
| Overall Length | 4 in |
| Shank Size | 1/4 in |
| Shank Type | Grooved Hex |
| Type | Short Length |
Warranty: Limited
Country of Origin: United States
Features
- Blue-Groove™ point and cutting edge for faster chip removal - 4X faster than standard spade bits
- Double cutting spurs scribe the outside of the hole reducing breakout
- 10% larger shank for added durability
- Grooved hex shank prevents slipping in drill chuck or bit extension
- Fits all standard quick-change chucks
- Shorter bit length gets into confined spaces (between studs) where standard lengths will not fit
- Last twice as long
- Cut twice as fast
- Chamfered cutting edges for increased durability and longer life
- Optimized point tip to help minimize splintering and control speed
- Reinforced shank for fast speeds and aggressive cut
- Patented Blue-Groove™ design for fast chip removal
- Impact accessible for use with impact drivers