HSS Gradus Drill Bit cum Spiral Flute

Size: 4-12mm, 4-20mm, 4-32mm

Materia: HSS vel Cobalt M35, HIGH SPEED FERRUM

Tibia Type: Spiral Flutes

Superficiem Perago: Clara

Applicatio: Steel, aes, Cuprum, aluminium, lignum et materia plastica

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Product Detail

HSS step terebro magnitudinum

genera hss gradus terebro bits

FEATURES

1. Gradus terebro perfecti sunt ad artem et dilatationem multiplex-foraminibus in tenuibus sectionibus schedae metallorum, tibiarum, plexiglass, materiarum, lignorum usque ad 5mm crassitudinem.
2. 135° Discidium Point Indicium: auget celeritatem secandi centrum et terebrae centrum non currunt.
3. Varietas diametri foraminis uno instrumento utens terebrari potest.
4. Dimensio foraminis perforatae accurata est.
5. Duo Design tibiae: longiorem vitam praebet et melior detractionis chip.
6. Sulcus spiralis: melius, minus strepitus, minus vis utendum est.

HSS gradum terebro frena cum spirae flutesS

Priora: Hex Shank Velox release HSS Gradus EXERCITATIO Bit

Next: Tin-Coated HSS Gradus EXERCITATIO Bits cum Recta Flute

Gradus Metric Size Drill Bit
EXERCITATIO range (mm)	Numerus gradus	Dia of gradus (mm)	Longitudo altiore (mm)	Shank Dia(mm)
3-12	5	3-6-8-10-12	/	6
3-12	10	3-4-5-6-7-8-9-10-11-12	/	6
3-14	12	3-4-5-6-8-9-10-11-12-13-14	/	6
3-14	1	3-14	/	6
4-12	5	4-6-8-10-12	65	6
4-12	9	4-5-6-7-8-9-10-11-12	65	6
4-20	9	4-6-8-10-12-14-16-18-20	75	8
4-22	10	4-6-8-10-12-14-16-18-20-22	80	10
4-30	14	4-6-8-10-12-14-16-18-20-222-2-26-28-30	100	10
4-39	13	4-6-12-15-18-21-24-27-30-33-36-39	107	10
5-13	5	5-7-11-13	65	6.35
5-20	1	5-20	/	/
5-25	11	5-7-11-13-15-17-19-21-23-25	/	/
5-25	11	5-7-11-13-15-17-19-21-23-25	82	9.5
5-35	13	5-13-15-17-19-21-23-25-27-29-31-3-335	82	12.7
6-18	7	6-8-10-12-14-16-18	/	10
6-20	8	6-8-10-12-14-16-18-20	71	9
6-25	7	6-9-12-16-20-22.5-25	65	10
6-30	13	6-8-10-12-14-16-18-20-22-24-26-28-30	100	10
6-32	9	6-9-12-16-20-22.5-25-28.5-32	76	10
6-35	13	6-8-10-13-16-18-20-22-25-28-30-32-35	/	10
6-36	11	6-9-12-15-18-21-24-27-30-33-36	85	10
6-38	12	6-9-13-16-19-21-23-26-29-32-35-38	100	10
6-40	16	6-11-17-23-29-30-31-32-33-34-35-36-37-38- 39-40	105	13
8-20	7	8-10-12-14-16-18-20	/	/