KNURLING TOOLS B0 . B2
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CUT KNURLING / FORM KNURLING There are two different types of knurling process: cut knurling and form knurling. Each of these processes has its own particular areas of application with associated advantages and disadvantages.
CUT KNURLING Cutting
APPLICATION • Maximum precision and surface quality • Can be used for knurling thin materials without deformation • Saves time on account of higher cutting speed and feed rate • Compatible with virtually any material, including cast iron and plastic • Knurling to workpiece flange possible to a limited extent only
PROPERTIES • Cutting process protects the expensive lathe • No or minimal changes to the external workpiece diameter • Minimal pressure on workpiece and lathe • Negligible surface compression
FORM KNURLING Non-cutting
APPLICATION • Cold forming the material • Can be used for knurling up to workpiece flange • All standard knurl patterns (to DIN 82) offered • Knurling is possible at any position on the workpiece
PROPERTIES • Not recommended for visible knurls • Cold forming increases the external diameter of the workpiece • It compresses the surface of the workpiece • Form knurling is not recommended for thin materials • Form knurling on workpieces with a small diameter is possible to a limited extent only • Lathe is subjected to a greater load due to the higher pressure • Slower cutting speed and feed rate
! NEW
B0 / FL / KF
THE NEW B0. LONG LASTING, SIMPLE AND FLEXIBLE The B0 form knurling tool has been specifically designed for long-turning automatic machines and allows for precise knurling up to the flange. It can be used with one or two knurling wheels on CNC lathes and conventional small lathes. This ensures maximum flexibility.
• The B0 form knurling tool can be used in a variety of different ways. It can be used as a left-hand or right-hand tool on the main and sub spindle of long-turning automatic machines, CNC lathes and conventional lathes. • The B0 offers maximum flexibility, as the tool can be used with one knurling wheel (e.g. straight knurl RAA) or with two knurling wheels (e.g. cross knurl RKE/RGE) and for knurling up to the workpiece flange. • Thanks to the robust design, the vibrations caused by the use of the tool can be dampened more effectively, which prolongs the service life of the knurling wheels. • Quick change of the knurling wheels thanks to easy to use terminal strip • Compact size
TECHNICAL DATA Type of knurl
straight / spiral / cross / diamond
Workpiece Ø
1.2-12 mm
Shank
8x8 / 10x10 / 12x12 mm
Shank length
100 mm
Weight
0.07 - 0.13 kg
Knurling wheel
Ø 9.5 x 3.5 x 5/6 mm
Wheel pitches
0.3 / 0.4 / 0.5 / 0.6 / 0.8 / 1.0
MODEL
PROD.NO.
B0 8x8 L B0 8x8 R B0 10x10 L B0 10x10 R B0 12x12 L B0 12x12 R
P712-0241 P712-0242 P712-0243 P712-0244 P712-0245 P712-0246
RIGHT-HAND TOOL SHOWN STRAIGHT KNURL RAA:
1 x 90° knurling wheel
30° SPIRAL KNURL RBR: 45° SPIRAL KNURL RBR:
1 x 30°L knurling wheel 1 x 45°L knurling wheel
30° SPIRAL KNURL RBL: 45° SPIRAL KNURL RBL:
1 x 30°R knurling wheel 1 x 45°R knurling wheel
CROSS KNURL RKE:
1 x 45°L knurling wheel 1 x 45°R knurling wheel
DIAMOND KNURL RGE:
1 x 30°L knurling wheel 1 x 30°R knurling wheel
B2 / FL / KF
THE B2. FLEXIBLE AND STABLE The modular form knurling tool B2 allows for precision knurling. It can be used as both a right-hand and left-hand tool on all current CNC lathes and conventional lathes. The B2 form knurling tool is based on the tried-and-tested, flexible, extremely stable A2 concept with a dovetail guide between the shank and the tool body which minimises vibrations and maximises the service life of the knurling wheels.
• The B2 offers maximum flexibility, as the tool can be used with one knurling wheel (e.g. straight knurl RAA) or with two knurling wheels (e.g. cross knurl RKE/RGE) and for knurling up to the workpiece flange.
TECHNICAL DATA Type of knurl
straight / spiral / cross / diamond
Workpiece Ø
15-250 mm
Shank
20x25 / 25x25 mm
Shank length
80 mm
Weight
1.1 kg
Knurling wheel
Ø 25 x 8 x 10/12 mm
Wheel pitches
0.5 / 0.6 / 0.8 / 1.0 / 1.2 / 1.5
• Reduced need for stock thanks to extreme versatility
MODEL
PROD.NO.
• Compact size
B2 20x25
P712-0265
B2 25x25
P712-0266
• The simple QUICK clamping system allows for fast and easy changing of knurling wheels. • By mounting the tool body using backlash-free surface clamping, vibrations are reduced to a minimum. Together with the integrated coolant nozzle, this provides for longest possible service life. • Simple and precise fine adjustment of the tool body at the shank with eccentric clamp
RIGHT-HAND TOOL SHOWN STRAIGHT KNURL RAA:
1 x 90° knurling wheel
30° SPIRAL KNURL RBR: 45° SPIRAL KNURL RBR:
1 x 30°L knurling wheel 1 x 45°L knurling wheel
30° SPIRAL KNURL RBL: 45° SPIRAL KNURL RBL:
1 x 30°R knurling wheel 1 x 45°R knurling wheel
CROSS KNURL RKE:
1 x 45°L knurling wheel 1 x 45°R knurling wheel
DIAMOND KNURL RGE:
1 x 30°L knurling wheel 1 x 30°R knurling wheel
quick knurling tools Product Overview
STRAIGHT KNURL RAA to DIN 82
SPIRAL KNURL RBL AND RBR to DIN 82
CROSS KNURL RKE to DIN 82
CUT KNURLING Working range
Wheel pitches
Tool
Tool
Ø 1.5-12 mm
0.5-1.5
LA / FL
LA / KF
Ø 3-50 mm
0.5-1.5
A1 / FL
A1 / KF
Ø 5-250 mm
0.5-1.5
A2 / FL
A2 / KF
Ø 20-1000 mm
1.0-3.0
Ø 20-3000 mm
1.0-4.0
Ø 30-3000 mm
1.0-4.0
Ø 3-25 mm
0.4-1.2
STR-A
STR-A
Ø 5-55 mm
0.4-2.0
STR-B
STR-B
Working range
Wheel pitches
Tool
Tool
Ø 1.3-12 mm
0.3-1.0
B0 application with one knurling wheel
B0 application with two knurling wheels
Ø 15-250 mm
0.5-1.5
B2 application with one knurling wheel
B2 application with two knurling wheels
MI / KF
M / FL
MII / KF
FORM KNURLING
Further informations: industrieprodukte.swarovskioptik.com
DIAMOND KNURL RGE to DIN 82
For further information, please contact:
SWAROVSKI OPTIK VERTRIEBS GmbH, 6067 Absam, Austria Tel. +43/5223/511-0, Fax +43/5223/ 511-6550 info@quick-tools.at, www.quick-tools.at
EN 09/2012 We reserve the right to make changes regarding design and delivery. We accept no liability for printing errors.