Description
Alpha ONISTE Plus Step Drill - Spiral Flute 4-20mm
2 Flute - Spiral
OAL: 74mm
Min-Max Drill diameter: 4-20mm
- Unique patented step tip design eliminates pre-drilling
- AlTiN Coated for longer sharpness & tool life
- Unique drill composition greatly decreases cutting heat & edge wear
- Easy to control when drilling at high speed with effortless cutting
- Dual cutting edges drill 3x faster, producing burr-free holes up to 3.5mm
- ¼" Quick-Change suits cordless drills & impact drivers
- Ideal for ONSITE use on the widest range of materials: Steel, stainless steel, wood & plastic
- Supplied in reusable storage tube.
- Alpha Liquid Gold Cutting Lubricant is recommended for increased life & smoother cutting when drilling all types of steel.
At first glance, the Onsite+ Step Tip Step drill might look like a regular step drill, but the unique composite Z cut, paired with our unique patented step tip design, lets you take your step drilling to the next level. Enjoy incredibly fast starts, boosted cutting efficiency, and up to 3x the lifespan compared to standard step drills. Ideal for: stainless steel, steel, wood and plasticUnique patented step tip design reduces heat & stays sharper for longer with no jamming or binding
Key Features:
- Unique patented step tip design reduces heat & stays sharper for longer with no jamming or binding
- Black Oxide treatment maximises lubricant hold, therefore assisting chip flow & heat dissipation
- Produces perfectly centred, clean-cut & burr-free holes
- 3-Flat shank prevents slippage in chuck
- 12.7mm non-slip shank