Drill He ad Cate gor y

Solid drilling - Indexable drill heads -

ApplicationsSTS(Single Tube System)DTS(Double Tube System)
FNTRFNBMKUSTSFNTR-DFNBM-DKUDTS
Solid drill head
Drill diameter (mm)ø16 - ø28ø25 - ø65ø38 - ø293.99ø18.4 - ø28ø25 - ø65ø38 - ø183.99
ead peExternal quadruple thread
Thr tyInternal single thread---
Hole tolerance1IT10IT10IT10IT10IT10IT10
Surface finish Ra (µm)1223223
Deep hole drilling machines
eNC machines---
achinLathes---
MMachining centers M/C---
Gundrill machines------
Steel
erialStainless
e matCast iron
kpiecNon-ferrous
WorSuperalloys
Hard materials (≥40HRC)
Insert typeTOHTFBH / FBMNPMX / TPMX (508 / 1123)TOHTFBH / FBMNPMX / TPMX (508 / 1123)
Plus Cartridge and Guide pad +1 mm - +5 mm----
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*1: Just for reference (Excellent) (Standard)