YINGHUA HRC55 Tapered Ball Nose End Mill R0.75x20.5xD4x50L
HRC55 tungsten carbide tapered ball-nose cutter with 0.75 mm radius, 20.5 mm flute and 50 mm overall length for CNC milling
- Product typeRight-Angle Drills
- HRC55 hardness resists wear during heavy milling
- Tungsten steel body handles high cutting forces
- R0.75 ball nose produces smooth 3D contours
- 50 mm overall length fits standard CNC holders
HRC55 Tapered Ball Nose End Mill
This solid carbide cutter is manufactured from tungsten steel with a HRC55 hardness rating. It features a tapered ball nose profile specified as R0.75x20.5xD4x50L and a protective coating for CNC milling operations. The tool is supplied as a single piece.
Suited for industrial CNC engraving
Intended strictly for industrial cutting and engraving applications by users aged 18 or over. Not suitable for hobbyists requiring different profiles, diameters, or lengths, or for any non-industrial use.
How it compares
Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.
- Price $28.99
- Cheaper than about 74% of the 2,412 comparable items (median $81.99).
Specifications
| Product | |
|---|---|
| Product type | Right-Angle Drills |
Questions about this item
What shank diameter must my CNC collet accept for this R0.75 mm ball-nose cutter?
The tool has a 4 mm shank, so your collet or holder needs a 4 mm bore.
Can I run this HRC55 carbide end mill on the same spindle I use for HSS drill bits?
Yes, provided the spindle reaches the higher speeds carbide requires and the 4 mm shank fits your existing collet.
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