We can supply Changeable Drill Bits (Spade Drill Blades).
Changeable drill has to be changeable insert,is faster working time and is much better the utility factor than existed drill,especially has a strong point to manufacture deep hole.
It is an economical way to drill large holes.
Customer save cost in economic because can make shorter working time and lower manufacture cost by changing insert.
Customer save cost in economic because can make shorter working time and lower manufacture cost by changing insert.
Dia.range: 25mm to 130mm.
Material: M2, M35(co5%) and tin coating.
Material: M2, M35(co5%) and tin coating.
We also can supply drill holders of straight shank and taper shank. If you are interesting this produce, please contact us directly.
1.Spade drill has to be changeable many kinds insert, and helps customer to save cost in economic.
2.Also Spade drill helps user to be easy make deep hole by making deeper hole than existed drill.
3.Reduce set-up time, it easily can be replaced on the machine.
4.The ability of the standard spade drill to accept a wide range of different diameter inserts instead of the "one-tool, one-diameter" requirement of indexable insert drills.
5.Spade Drills can evacuate chips from the hole as efficiently at the slower speeds and feed rates.
6.Improved stability and hole straightness by newly developed thinning design than standard.
7.Less thrust force and excellent self-centering than standard.