Page 3 - HOLE MAKING CATALOG p185-310

SELUESCETRIOGNUGIDUEIDE DEEP DSRIOLILIDNCGA-RBITDAESDYSRITLELMS

Indexable Drill Heads STS (Single Tube System) DTS (Double Tube System)

Applications DSD…FT DSD…FB DSD-EC\IC DDD…FT DDD…FB DDD-EC

Drill heads for solid drilling

Thread types Drill diameter (mm) ø16 - 40 ø25 - 89 ø38 - 291.99 ø18.4 - 28 ø25 - 65 ø38 - 183.99
External 4-start thread
3 3 3 3 3 3

Internal single-start thread 3 3 3 - - -

Hole tolerance IT10 IT10 IT10 IT10 IT10 IT10
2 23 2 23
Machines Surface finish Ra (μm)
Deep hole drilling 3 33 3 33
machines 3 33
NC machines - -- 3 33
- -- 3 33
Lathes - --
••• ••• •••
Machining centers M/C ••• ••• ••• ••• ••• •••
••• ••• ••• ••• ••• •••
P Steel ••• ••• ••• ••• ••• •••
••• ••• ••• •• •• ••
Workpiece materials M Stainless •• •• •• •• •• ••
•• •• ••
K Cast iron TOGT NPHT / NPMT NPMX / TPMX
TOGT NPHT / NPMT NPMX / TPMX
N Non-ferrous - -3
- -3
S Superalloys 193 202 211
192 201 209
H Hard materials
(≥40HRC)

Insert type

Plus Cartridge and Guide
pad +1 mm - +5 mm

••• (Excellent) Page

• (Standard)

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