Page 266 - Industrial Tools Catalog (1)

Thread tools \ Screw tap extractors
Composition of set Number of pieces in assortment/ 13518... 13520...
set (PCS) Ident. No. Ident. No.
1 extractor for each of the screw
tap sizes M4/M5/M6/M8/M10/ 6 010 ● 010 ●
M12
1 extractor for each of the screw
tap sizes M3/M4/M5/M6/M8/ 10 020 ● 020 ●
M10/M12/M14/M16/M20
Prod. Gr. 139
Drill extractor for machine tap (DIN 374)
For use in hardened steels to 63HRC

VHM
Application: Execution:
For drilling out broken-off screw taps (HSS, HSSE, HSSE PM) up to a hardness ƒ Solid carbide-TiN drill bit, with three cutting edges
of 65 HRC using bench-type or column-type drills, wet or dry machining at a
rotation speed of 1000-2000 rpm in hand-feed or for wet machining on CNC Advantage:
machines at a rotation speed of 1400-2400 rpm and a feed rate of 0.03-0.06 per ƒ User-friendly and efficient removal of screw taps saves time and money.
revolution. The drill bit has a service life of 3 to 5 screw taps. ƒ Innovative cutting geometry ensures high process reliability and a long service
life.

Application Steel (N/mm ) 2 Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
13521 ˜ ˜
Suitable for screw thread Cutting edge Ø (mm) Chip flute length (mm) Length (mm) Shaft Ø (mm) 13521...
Ident. No.
M3 2.5 10 38 3 030 ●
M4 3.3 14 46 4 040 ●
M5 4.2 19 50 5 050 ●
M6 5 23 50 6 060 ●
M8 6.8 23 60 7 080 ●
M10 8.5 25 80 9 100 ●
M12 10.2 35 80 11 120 ●
Prod. Gr. 139
Drill extractor for machine tap set (DIN 374)
For use in hardened steels to 63HRC
Application: requirements for process reliability and service
For drilling out broken-off M3, M4, M5, M6, M8, life.
M10 and M12 screw taps (HSS, HSSE, HSSE-PM) up
to a hardness of 65 HRC using bench-type or col- Advantage:
umn-type drills in wet or dry machining at a rotation ƒ User-friendly and efficient removal of screw taps
speed of 1000–2000 rpm with hand-feed or for wet saves time and money.
machining on CNC machines at a rotation speed of ƒ Innovative cutting geometry ensures high process
1400–2400 rpm with a feed rate of 0.03–0.06 per reliability and a long service life.
revolution. The drill bit has a service life of 3 to 5 ƒ Sturdy plastic tool box protects the tools from dirt
screw taps. and damage.
Execution: Technical data:
ƒ Precision-ground drill bit for screw taps, solid ƒ Suitable for screw thread: M3 | M4 | M5 | M6 |
carbide-TiN, with three cutting edges for M3, M4, M8 | M10 | M12
M5, M6, M8, M10 and M12 for extremely high
13521... Ident. No. 300
●
Prod. Gr. 139

Source: Hahn+Kolb Werkzeuge GmbH
266 Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations.