Page 769 - Industrial Tools Catalog (1)

Tool clamping \ Drill chucks
Accessories for 21311 163 21311 164
21312... Spare jaws for preci- 160 160
sion drill chuck Ident. No. ● ●
SBF-plus drill chuck
Self-clamping

R
Application: ƒ Ref. no. 21314160 with diamond-coated clamping
For clamping and releasing drill bits quickly without jaws for hardened tool shanks
a key.
Advantage:
Execution: ƒ Drill chuck and drive arbour form one unit, which
ƒ Drill chuck SBF-plus, shortened version means that optimal stability and a minimum
ƒ Precision design concentricity tolerance can be achieved. 1 MK3 2
ƒ Ref. no. 21314160 has a straight shank Ø16 x ƒ Particularly advantageous on machines with a
60 mm small working area thanks to it being 21 mm
shorter than the two-part version.

21
Dimensions comparison
① SBF and morse taper arbor (two-piece)
② SBF-plus (one-piece)

Min./max. clamping width 1-13 mm 1-13 mm 1-13 mm 1-13 mm 3-16 mm 3-16 mm 3-16 mm
Morse taper size MK 2 MK 3 MK 4 - MK 2 MK 3 MK 4
Adapter Ø (mm) - - - 16 - - -
Projection length A (mm) 85 85 87 79 89 89 90
Running direction Clockwise Clockwise Clockwise Clockwise Clockwise Clockwise Clockwise
rotation
rotation
rotation
rotation
rotation
rotation
rotation
With clamping force retainer No No No No No No No
Length closed (mm) 97 97 99 91 103 103 104
21314... Ident. No. 020 030 040 160 220 230 240
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Prod. Gr. 209
Drill chuck
Self-clamping
R
Application: Execution:
For clamping and releasing drill bits quickly without ƒ Drill chuck and mounting taper form one unit
a key. A
Advantage:
ƒ Very good value for money
Min./max. clamping width 1-13 mm 1-13 mm 1-13 mm 3-16 mm 3-16 mm 3-16 mm
Morse taper size MK 2 MK 3 MK 4 MK 2 MK 3 MK 4
A (mm) 95.5 95.5 98 100.5 100.5 102
Outer Ø (mm) 50.5 - - - - -
21316... Ident. No. 020 030 040 220 230 240
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Prod. Gr. 295

Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com 769
Availability subject to country specific rules and regulations.