Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  414h6 
 40  NON-FERROUS - SHORT CHIPS  414h6/424h6 
 60  CAST IRONS  424h6 
 80  LOW STRENGTH STEELS  434h6/424h6 
 100  MEDIUM STRENGTH STEELS  434h6 
 120  HIGH STRENGTH STEELS  434h6 
 140  HIGH TEMPERATURE ALLOYS  434h6

Type 424h6 Fractional - For cast irons and multi-purpose
Carbide Tipped
  • Center coolant outlet
  • Flute long carbide
  • Polished flutes
  • Tool geometry and carbide appropriate for material being machined.
  Modifications: (Prompt delivery)
  • Cut off
  • End chamfer other than 45°
  • End cutting or corner radius
  • Increased/Decreased back taper
  • Closer tool diameter tolerance (.0001")
  • Cutting diameter reduced for step or pilot (Some modifications may affect the TIR)
  • Coatings available:
     TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • Center coolant outlet for reaming blind holes as chips are flushed back towards the shank
  • Improves hole finish and permits higher feeds and speeds with longer tool life

Notes
  When ordering please indicate description and hardness of material being machined
Below is a list of standard h6 Shank Reamers offered by Hannibal Carbide Tool. If you do not see the h6 Shank 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 h6 Shank Reamers. For technical assistance with your Reamers please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Range Type 424h6
EDP NO.
Dimensions Finished To Modified Tool Diameter
Maximum Shank Diameter No. of Flutes Length Price Each - Based on Quantity Ordered
FLT Overall 1 2 3 4 5-7 8-14*
 .3471 -  .3780 42412h6  .3125 4  3/         $189.95 $169.45 $162.65 $159.35 $155.80 $153.10
 .3781 -  .4090 42413h6  .3125 4  3/         190.35 170.00 163.15 159.85 156.40 153.55
 .4091 -  .4410 42414h6  .3750 6  3/         191.95 171.45 164.60 161.40 157.80 155.15
 .4411 -  .4720 42415h6  .3750 6  3/         193.25 172.80 165.95 162.70 159.15 156.45
 .4721 -  .5030 42416h6  .4375 6                 195.00 174.55 167.75 164.50 160.95 158.20
 .5031 -  .5340 42417h6  .4375 6                 198.40 177.90 171.15 167.90 164.40 161.60
 .5341 -  .5660 42418h6  .4375 6                 200.70 180.25 173.40 170.15 166.65 163.85
 .5661 -  .5970 42419h6  .4375 6                 204.00 183.55 176.65 173.50 170.00 167.20
 .5971 -  .6280 42420h6  .5625 6  1/         207.10 186.65 179.80 176.55 173.05 170.30
 .6281 -  .6590 42421h6  .5625 6  1/         224.90 204.45 197.55 194.40 190.85 188.10
 .6591 -  .6910 42422h6  .5625 6  1/         228.65 208.20 201.35 198.15 194.55 191.85
 .6911 -  .7220 42423h6  .5625 6  1/         236.70 216.30 209.50 206.20 202.70 199.90
 .7221 -  .7530 42424h6  .6250 6  1/         236.70 216.30 209.50 206.20 202.70 199.90
 .7531 -  .7840 42425h6  .6250 6  1/         242.55 222.10 215.25 212.00 208.50 205.70
 .7841 -  .8160 42426h6  .6250 6  1/         242.55 222.10 215.25 212.00 208.50 205.70
 .8161 -  .8470 42427h6  .6250 6  1/         249.45 228.95 222.15 218.85 215.35 212.55
 .8471 -  .8780 42428h6  .7500 6  5/         257.50 237.05 230.20 226.95 223.45 220.65
 .8781 -  .9090 42429h6  .7500 6  5/         281.45 261.00 254.15 250.90 247.40 244.60
 .9091 -  .9410 42430h6  .7500 8  5/         281.45 261.00 254.15 250.90 247.40 244.60
 .9411 -  .9720 42431h6  .7500 8  5/         282.35 261.85 255.05 251.80 248.25 245.50
 .9721 - 1.0030 42432h6  .8750 8  3/         282.35 261.85 255.05 251.80 248.25 245.50
* Quantities of 15 or more - Contact Hannibal Specials Dept