CrazyDrill Crosspilot
perfect for holes on inclined surfaces
Shorter machining time
- Savings of one tool: The three conventional operations of milling, centering, drilling are replaced by two - pilot drilling and drilling. CrazyDrill Crosspilot makes the pilot hole directly on inclined surfaces without pre-machining with an end mill. The deeper slanted drilling with a twist drill then follows after
Long tool life
- High-performance coating ensures the best tool life
- Sturdy design with reinforced shaft
- Longer life for the follow-up drill since this is guided in the pilot hole and there is no risk of breakage for the cutting edges
High process reliability -
high productivtiy
- The CrazyDrill's high-performance geometry designed for extreme applications
- Tungsten carbide drill with special tip geometry (170°) provides for good centering of the follow-up drilling and prevents breakage of cutting edges
- Cylindrical guidance of the follow-up drilling prevents drifting
- No jamming or catching of the follow-up drill due to diameter tolerances perfectly matched to all Mikron Tool deep-hole twist drill types such as CrazyDrill Cool and CrazyDrill Cool XL
- No lateral catching due to a guiding chamfer
High degree of precision
- High degree of position accuracy and straightness due to sturdy design
- Highest degree of precision and straightness in deep holes longer than 6 x d since the pilot drill carries out cylindrical guidance, thus guiding the follow-up drill ideally.
- No measurable transition from pilot drill to follow-up drilling
Lower production costs
- Shorter machining time: two instead of three work steps
- Savings of one tool (milling tool for creating flat surface )
- Longer tool life and follow-up drill reliability because of adapted tolerances, tip angle and cylindrical guidance
- CrazyDrill Crosspilot can be reground. With this tool costs are being reduced
Coordinated and complete drilling program
- Pilot drill CrazyDrill Crosspilot with adapted diameter tolerance and tip angle for follow-up drilling using twist drill types such as CrazyDrill Cool and CrazyDrill Cool XL
- Diameter/increments adapted to CrazyDrill twist drill types
- Diameter range: drills 0.4 mm to 6.35 mm (.016” to .250”, fractional inches available)
- Diameter increments: up to diameters of 4 mm (.157”) every 0.05 mm (.002”), from diameter of 4 mm (.157”) and up every 0.1 mm (.004”)
- Drilling depth: up to 2 x d (nominal)
Special characteristics
- Savings of one tool = time savings
- Direct drilling up to 60° (no DIN centering hole )
- High degree of precision for the follow-up drilling, no deviation in deep holes
- High degree of position and alignment accuracy
- No measurable step between pilot drill and long follow-up drilling
- Tungsten carbide drill bit for steel and many other different materials (aluminum, titanium, cast iron, etc.) with very sturdy design that counteracts lateral forces
- Very high process reliability since cutting edge angle breakout is avoided through adjustment of the tip angle from pilot to follow-up hole.
- No lateral catching because a guiding chamfer is used
- Can be reground and recoated; drilling performance of a re-sharpened CrazyDrill Crosspilot in terms of performance, precision and hole quality is equal to a new drill
- Mikron Tool produces all tools with highest repeat precision. Hence the user will benefit from long term stable production conditions (stable process and machining precision)