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 $49.90
 .3151  .3470 46511SF 49.90
 .3471  .3780 46512SF 46.70
 .3781  .4090 46513SF 49.55
 .4091  .4410 46514SF 49.55
 .4411  .4720 46515SF 52.55
 .4721  .5030 46516SF 52.55
 .5031  .5340 46517SF 53.85
 .5341  .5660 46518SF 53.85
 .5661  .5970 46519SF 56.25
 .5971  .6280 46520SF 56.25
 .6281  .6590 46521SF 61.50
 .6591  .6910 46522SF 61.50
 .6911  .7220 46523SF 63.85
 .7221  .7530 46524SF 63.85
 .7531  .7840 46525SF 68.80
 .7841  .8160 46526SF 68.80
 .8161  .8470 46527SF 71.45
 .8471  .8780 46528SF 74.15
 .8781  .9090 46529SF 78.90
 .9091  .9410 46530SF 78.90
 .9411  .9720 46531SF 82.00
 .9721 1.0030 46532SF 82.00
1.0031 1.0660 46534SF 89.90
1.0661 1.1280 46536SF 89.90
1.1281 1.1905 46538SF 98.05
1.1906 1.2530 46540SF 98.05
1.2531 1.3155 46542SF 108.75
1.3156 1.3780 46544SF 113.80
1.3781 1.4405 46546SF 134.45
1.4406 1.5030 46548SF 138.45