General overview types of knurling | Böni AG
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General overview types of knurling

GENERAL OVERVIEW
TYPES OF KNURLING

Possible knurling profiles at the workpiece, similar to DIN 82

ViewKnurling profileKNURL CUTTINGKnurl rolling
RAA, knurl with axially parallel grooves30 degrees slider set and 1x SL and 1x SR knurling wheel0 degrees slider set and 2x BO knurling wheel
RBL, left-hand knurl, spiral angle 30 degrees0 degrees slider set and 2x BO30 degrees knurling wheel
RBL, left-hand knurl, spiral angle 45 degrees, not included in DIN 820 degrees slider set and 2x BO45 degrees knurling wheel
RBR, right-hand knurl, spiral angle 30 degrees0 degrees slider set and 2x BL30 degrees knurling wheel
RBR, right-hand knurl, spiral angle 45 degrees, not included in DIN 820 degrees slider set and 2x BL45 degrees knurling wheel
RGE, left-right knurl, spiral angle 30 degrees, points raised30 degrees slider set and 2x SA knurling wheel30 degrees slider set and 2x BO knurling wheel
RGE 45 degrees, left-right-hand knurl, spiral angle 30 degrees, left-right-hand knurl, points raised, not included in DIN 8245 degrees slider set and 2x SA knurling wheel45 degrees slider set and 2x BO knurling wheel
RGV, left-right-hand knurl, points indented, 30 degrees 0 degrees slider set, 1x GE30 degrees knurling wheel and 1x counter roller
RGV, left-right-hand knurl, points indented, 45 degrees, not included in DIN 820 degrees slider set, 1x GE45° knurling wheel and 1x counter roller
RKE, cross-hatched knurl, points raised, 90 degrees0 degrees slider set, 1x BO knurling wheel and 1x knurling wheel with radial grooves
RKV, cross-hatched knurl, points indented, 90 degrees_0 degrees slider set, 1x KE knurling wheel and 1x counter roller
ViewKnurling wheelTypeExternal diameterWidthDrilling diameterPitchfor tool
Rolling knurling wheel
type BO
BO20580.5, 0.6, 0.8,
1.0, 1.2, 1.6
B65
Cutting knurling wheels type SA, SL and SR

SA
SR
SL

20580.5, 0.6, 0.8,
1.0, 1.2, 1.6
B65
Corner-rolling knurling wheel EBO and EAEBO
EA
20880.5, 0.6, 0.8,
1.0, 1.2, 1.6
B65
other pitch on request
Rolling knurling wheel
type BO
BO308120.5, 0.6, 0.8,
1.0, 1.2, 1.6, 2.0
B100
Cutting knurling wheels type SA, SL and SRSA
SR
SL
308120.5, 0.6, 0.8,
1.0, 1.2, 1.6, 2.0
B100
Corner-rolling knurling wheel EBO and EAEBO
EA
309120.5, 0.6, 0.8,
1.0, 1.2, 1.6, 2.0
B100
other pitch on request

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