Jobber drills with straight shank DIN 338

TS-Drills, 2-fluted, without coolant ducts
DIN 6537
Range of applications
Manufacturing specifications
Solid carbide
Article no. 89265
Article no. 89405
Type TS 100 F
T
F
R
R
High-performance drill for the drilling of
materials with a tensile strength of up to
1400 N/mm 2 . Rigidity and resistance
against wear and tear make this tool ideally
suited for the drilling of hard, abrasive
and hardened, as well as short- and
long-chipping materials. Ideally suited
materials are: Hastelloy, Monel, but also
cast iron, brass, bronze, alloyed and
unalloyed aluminium and magnesium,
Ti and Ti-alloys and sintered powder
metals.
For drilling depths up to 3 x D.
Advantages, suggestions:
Highest speed and feed rates possible,
high alignment accuracy with tight tolerance
and excellent surface finish. Excellent
self-centering qualities as well as
producing short chips thanks to a concave
cutting point geometry with special
point grind and web thinning.
Point grinding: relieved cone with
secondary flank
Point angle: 140˚
Web thinned: form F
Helix angle: standard
Web thickness: greater than standard
Web taper: none
Flute form: standard
Tolerance on Ø: m7
Shank: to DIN 6535 form HE,
Tolerance h6
Oil feed: spiral through the body
Tool material: Solid carbide (K/P)
Other manufacturing specifications to
DIN 6540
Pre-conditions for use:
Powerful machines. No play in spindle
bearings. Alignment accurate tool holders.
Max. concentricity error of clamped
tools: 0.02 mm. Chatterfree, mechanical
feeds. The tools are available without
whistle notch flat for the application in
hydraulic chucks.
l3
d2
d1
l2
l1
167