Product Overview
#4 STEP DRIL TIN 1/4-1-1/8 13 STEP 8950A
Step drills are designed for all metals up to 5/32” thick. Creates clean, round, burr free holes in multiple sizes! 1/4” Quick Change Hex Shank is impact ready. Spiral Flute Design for a faster, freer, smoother cut. TiN Coating adds a protective layer.
Features
- Made from general purpose HSS
- 1/4" quick change hex shank fits any power drill/driver
- TiN coated for added life
- Spiral flutes for faster penetration
Applications
- Cutting or enlarging holes in sheet material
Specifications
| Drill Size | 1/4" - 1-1/8" |
| Drill Size Equivalent | #4 |
| Finish | Titanium Nitride (TiN) |
| Flute Design | Spiral Flute |
| Flute Direction | Right hand |
| Flute Length | 1.70" |
| Flute Quantity | 2 |
| Material Madeof | High Speed Steel |
| Overall Length | 3-3/16" |
| Point Angle | 118° Point |
| Point Type | Split Point |
| Sets | No |
| Shank Size | 1/4" |
| Shank Type | 1/4" Hex Shank |
| Step Drills Step Number | 13 |
| Step Drill Max Size | 1-1/8" |
| Step Drill Min Size | 1/4" |
| Step Drill Step Increment | 1/16" |
| System Of Measurement | Fractional |
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