
#1
Neodymium Countersunk Magnetsby meank-magnet
https://www.meank-magnet.com/products/permanent-magnets/neodymium-countersunk-magnets/
Besides common shape-disc magnets, block magnets, cylinder magnets, ring magnets,c...

#2
Countersunk Drill Bitby RNK
https://www.rnktools.com/products/countersunk-drill-bit.html
Used to open countersunk holes, chamfering using cutting processes, and cutting after installing countersunk...

#3
Chamfer Drill Bitby RNK
https://www.rnktools.com/products/chamfer-drill-bit.html
Chamfer cone bit is stable and efficient deburring tool. Drill chamfer bit for metal is commonly used in mould p...