Kualitas Tinggi HSS Step Drill Bit sareng Spiral Flute

Bit Bor Lengkah HSS Kualitas Tinggi sareng Gambar Diulas Spiral Flute

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

Bahan: HSS atanapi Kobalt M35, SPEED STEEL

Jenis Kacapi Suling: Kacapi Suling

Surface finish: caang

Aplikasi: Baja, Kuningan, Tambaga, Aluminium, Kai sareng Bahan Plastik

Kirim surélék ka kami

Rincian produk

ukuran bor hambalan hss

jenis bit bor hambalan hss

FITUR

1. Step bor bit anu sampurna pikeun pangeboran sarta enlarging sababaraha-liang dina bagian ipis logam lambar, pipa, plexiglass, plastik, kai nepi ka ketebalan tina 5mm.
2. 135 ° Split Point Tip: ngaronjatkeun laju motong kalawan timer centering jeung drills teu ngajalankeun kaluar puseur.
3. Rupa-rupa diaméter liang bisa dibor ngagunakeun ngan hiji alat.
4. Dimensi liang dibor téh pasti.
5. Dua Suling Desain: nyadiakeun hirup leuwih panjang sarta ngaleupaskeun chip hadé.
6. The Spiral Groove: nyiptakeun hadé, kirang noise, kirang gaya kudu dipaké.

saméméhna: Hex Shank ngaleupaskeun Gancang HSS Step Drill Bit

Teras: Timah-Coated HSS Step Bor Bits kalawan Suling Lempeng

Métrik Ukuran Lengkah Bor Bit
Rentang pangeboran (mm)	Jumlah Léngkah	Diaméter léngkah (mm)	Gemblengna Panjang (mm)	Shank Diaméterna (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	3-4-5-6-7-8-9-10-11-12-13-14	/	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	4-6-8-10-12-14-16-18-20-22-2-26-28-30	100	10
4-39	13	4-6-12-15-18-21-24-27-30-33-36-39	107	10
5-13	5	5-7-9-11-13	65	6.35
5-20	1	5-20	/	/
5-25	11	5-7-9-11-13-15-17-19-21-23-25	/	/
5-25	11	5-7-9-11-13-15-17-19-21-23-25	82	9.5
5-35	13	5-13-15-17-19-21-23-25-27-29-31-33-35	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	/	/