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Bottom engraving bits

Bottom engraving bits

Engraving and lettering tools for acrylic, engraving laminate and plastics — fine tips for sharp corners and small text.

MaterialImported tungsten carbide
CategoryEngraving & Lettering
Flute / gradeground and polished
Sizes224

Size and flute data only — no prices are shown.

Size table

Shank SHKAngle DEGtip width CEDOverall length OVL
3.17510°0.133
3.17510°0.138
3.17510°0.233
3.17510°0.238
3.17510°0.333
3.17510°0.338
3.17515°0.133
3.17515°0.138
3.17515°0.233
3.17515°0.238
3.17515°0.333
3.17515°0.338
3.17520°0.133
3.17520°0.138
3.17520°0.233
3.17520°0.238
3.17520°0.333
3.17520°0.338
3.17520°0.433
3.17520°0.438
3.17520°0.533
3.17520°0.538
3.17520°0.833
3.17520°0.838
3.17520°1.033
3.17520°1.038
3.17530°0.133
3.17530°0.138
3.17530°0.233
3.17530°0.238
3.17530°0.333
3.17530°0.338
3.17530°0.433
3.17530°0.438
3.17530°0.533
3.17530°0.538
3.17530°0.833
3.17530°0.838
3.17530°1.033
3.17530°1.038
3.17545°0.133
3.17545°0.138
3.17545°0.233
3.17545°0.238
3.17545°0.333
3.17545°0.338
3.17545°0.433
3.17545°0.438
3.17545°0.533
3.17545°0.538
3.17560°0.133
3.17560°0.138
3.17560°0.233
3.17560°0.238
3.17560°0.333
3.17560°0.338
3.17560°0.433
3.17560°0.438
3.17560°0.533
3.17560°0.538
3.17590°0.133
3.17590°0.138
3.17590°0.233
3.17590°0.238
3.17590°0.333
3.17590°0.338
3.17590°0.433
3.17590°0.438
3.17590°0.533
3.17590°0.538
420°0.140
420°0.145
420°0.240
420°0.245
420°0.340
420°0.345
420°0.440
420°0.445
420°0.540
420°0.545
420°0.840
420°0.845
420°1.040
420°1.045
430°0.140
430°0.145
430°0.240
430°0.245
430°0.340
430°0.345
430°0.440
430°0.445
430°0.540
430°0.545
430°0.840
430°0.845
430°1.040
430°1.045
445°0.140
445°0.145
445°0.240
445°0.245
445°0.340
445°0.345
445°0.440
445°0.445
445°0.540
445°0.545
445°0.840
445°0.845
445°1.040
445°1.045
460°0.140
460°0.145
460°0.240
460°0.245
460°0.340
460°0.345
460°0.440
460°0.445
460°0.540
460°0.545
460°0.840
460°0.845
460°1.040
460°1.045
490°0.140
490°0.145
490°0.240
490°0.245
490°0.340
490°0.345
490°0.440
490°0.445
490°0.540
490°0.545
490°0.840
490°0.845
490°1.040
490°1.045
620°0.145
620°0.150
620°0.245
620°0.250
620°0.345
620°0.350
620°0.445
620°0.450
620°0.545
620°0.550
620°0.845
620°0.850
620°1.045
620°1.050
620°2.045
620°2.050
630°0.145
630°0.150
630°0.245
630°0.250
630°0.345
630°0.350
630°0.445
630°0.450
630°0.545
630°0.550
630°0.845
630°0.850
630°1.045
630°1.050
630°2.045
630°2.050
645°0.145
645°0.150
645°0.245
645°0.250
645°0.345
645°0.350
645°0.445
645°0.450
645°0.545
645°0.550
645°0.845
645°0.850
645°1.045
645°1.050
645°2.045
645°2.050
660°0.145
660°0.150
660°0.245
660°0.250
660°0.345
660°0.350
660°0.445
660°0.450
660°0.545
660°0.550
660°0.645
660°0.650
660°1.045
660°1.050
660°2.045
660°2.050
690°0.145
690°0.150
690°0.245
690°0.250
690°0.345
690°0.350
690°0.445
690°0.450
690°0.545
690°0.550
690°0.845
690°0.850
690°1.045
690°1.050
690°2.045
690°2.050
415°0.140
415°0.145
615°0.145
615°0.150

Sizes are listed exactly as they appear in the product sheets. Unlisted dimensions, special flute lengths and coatings can be made to drawing.