

Sandvik Coromant R846-0690-30-A1A1220 CoroDrill Delta-C solid carbide drill
About this item
- ADINTMS (adaptive interface machine direction): Cylindrical shank without clamping features -metric: 8.00
- OAL (overall length, Metric): 79 mm
- WT (weight of item, Metric): 0.051 kg
- CNSC (coolant entry style code): 4: axial concentric entry on circle
- CP (coolant pressure, Metric): 20 bar
Product description
CoroDrill R846 Optimized drilling in heat resistant super alloys. When drilling in heat resistant super alloys many things need to be taken into account. Process security is the most important criteria along with repeatability, hole tolerance and quality. CoroDrill R846 delivers this using a unique geometry, a high-quality edge line and a wear-resistant top coating. Fine-grain substrate and thin PVD coating delivering secure process and tool life. Forefront quality edge line and sharpness. Free cutting action through increased body back taper.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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