Precision Boring Head F1 Type

• Logo Printing: Without Logo Printing
• Size: Middle
• Customized: Customized
• Type: End Mill Holder
• Certification: ISO 9001:2008, ISO 9001:2000, GS, CE
• Transport Package: Plastic Box
• Model NO.: 220-12
• Origin: China
• HS Code: 8466100000
• Production Capacity: 1000PCS/Month

Product Description

•  High quality, excellent performance, practical design at affordable price.
•  Maximum rigidity is assured evenwhen boring bar holder is used in  an offset position.
•  Hardened and ground adjusting screw along with outside base design guarantees long life and trouble free use.

Precision Boring Heads-F1
Boring	Boring Bar	Max.		1-1/2"-18	7/8"-20
Head Dia.	Hole Size	Offset	Grad.	Model No.	Model No.
2	1/2	5/8	0.0005"	220-1200	220-1210
3	3/4	1	0.0005"	220-1300	220-1310
4	1	1-5/8	0.0005"	220-1400	220-1410
50	12	16	0.01mm	220-1050	220-1060
75	18	25	0.01mm	220-1075	220-1085
100	25	41	0.01mm	220-1100	220-1110

Adjusting Screws
Range	Model No.
For 2"	220-1201
For 3"	220-1302
For 4"	220-1401