Semi-Finished


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  465 / 464 
 40  NON-FERROUS - SHORT CHIPS  465 / 464 
 60  CAST IRONS  465 / 466 
 80  LOW STRENGTH STEELS  465 / 468 
 100  MEDIUM STRENGTH STEELS  465 / 468 
 120  HIGH STRENGTH STEELS  465 / 468 
 140  HIGH TEMPERATURE ALLOYS  468

Type 465 Semi-Finished - Straight Flute Long Carbide - Straight Shank
Carbide Tipped
  • Expansion screw permits expansion of tool diameter for regrinding after wear without reinserting carbide
  • Straight polished flutes with flute long carbide; Straight shank
  • Carbide tips brazed to tough hardened alloy steel body, except expansion reamers which are not hardened
  • Polished flutes for easy chip flow
 
Use:
  • Expansion reamers are recommended for reaming abrasive materials. As the diameter wears down, the reamers can be expanded many times by tightening the end expansion screw and regrinding to its original size. Expansion reamers should not be considered as adjustable for use in producing holes of different sizes.

Notes
  Before semi-finished reamers can be used, the tool diameter must be finish ground & relieved and the reamer end must be faced & chamfered
  Semi-finished reamers are purchased by regrind shops, distributors, or users with regrind capabilities
Below is a list of standard Semi-finished Reamers offered by Hannibal Carbide Tool. If you do not see the Semi-finished Reamers you are looking for you can click here for our SPECIAL TOOL QUOTE REQUEST FORM and fax (573-221-1140) or email your request to Hannibal. Within 24 hours we will let you know how we can supply your Semi-finished Reamers. For technical assistance with your Reamers please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Semi-Finished
Tool Diameter Range
Type 465
EDP NO.
Semi-Finished
Price
Low High
 .2841  .3150 46510SF $52.90
 .3151  .3470 46511SF 52.90
 .3471  .3780 46512SF 49.50
 .3781  .4090 46513SF 52.50
 .4091  .4410 46514SF 52.50
 .4411  .4720 46515SF 55.70
 .4721  .5030 46516SF 55.70
 .5031  .5340 46517SF 57.10
 .5341  .5660 46518SF 57.10
 .5661  .5970 46519SF 59.60
 .5971  .6280 46520SF 59.60
 .6281  .6590 46521SF 65.20
 .6591  .6910 46522SF 65.20
 .6911  .7220 46523SF 67.70
 .7221  .7530 46524SF 67.70
 .7531  .7840 46525SF 72.95
 .7841  .8160 46526SF 72.95
 .8161  .8470 46527SF 75.75
 .8471  .8780 46528SF 78.60
 .8781  .9090 46529SF 83.65
 .9091  .9410 46530SF 83.65
 .9411  .9720 46531SF 86.90
 .9721 1.0030 46532SF 86.90
1.0031 1.0660 46534SF 95.30
1.0661 1.1280 46536SF 95.30
1.1281 1.1905 46538SF 103.95
1.1906 1.2530 46540SF 103.95
1.2531 1.3155 46542SF 115.30
1.3156 1.3780 46544SF 120.65
1.3781 1.4405 46546SF 142.50
1.4406 1.5030 46548SF 146.75