Fractional | Metric


TOOL SELECTOR
CHIP
CLASS		MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  656 
 40  NON-FERROUS - SHORT CHIPS  656 
 60  CAST IRONS  656 
 80  LOW STRENGTH STEELS  CALL US 
 100  MEDIUM STRENGTH STEELS  657 
 120  HIGH STRENGTH STEELS  657 
 140  HIGH TEMPERATURE ALLOYS  CALL US

Type 656 Fractional - 125º Flat Relieved Four Facet Point
Carbide Tipped
  • Long length
  • Polished right spiral flutes
  • Self centering 125º point
  • Two coolant outlets
  • Shank & body diameter same size as tool diameter
  • Shank and tool diameter tolerances: plus .000", minus .001"
  • Carbide high temperature brazed to hardened tool steel body
  • Extra heavy web for higher torsional strength and rigidity
  • Spiral flutes for improved chip removal in vertical applications
 		  Modifications: (Prompt delivery)
  • Modified tool diameter
  • Metric tool diameter
  • Modified point and / or angle
  • Flat(s) on shank
  • Tanged shank
  • Coatings available:
    •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • For drilling most materials, including some stainless steels and high temperature alloys
  • For deep holes, up to approximately 8 tool diameters deep

Notes
  Contact us for modified tool diameter prices
Below is a list of standard Coolant Fed Drills offered by Hannibal Carbide Tool. If you do not see the Coolant Fed Drills 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 Coolant Fed Drills. For technical assistance with your Drills please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Length Type 656
EDP NO.		 Price Metric Diameter Range
Flute Overall
mm INCH mm INCH mm INCH
7.0  .2756 98 3  7/8  159 6  1/4  656070 $140.05 6.731 – 7.214
7.5  .2953 102 4         162 6  3/8  656075 140.05 7.501 – 8.001
8.0  .3150 102 4         162 6  3/8  656080 140.05 —
8.5  .3346 105 4  1/8  165 6  1/2  656085 140.05 8.331 – 8.788
9.0  .3543 108 4  1/4  171 6  3/4  656090 140.05 8.992 – 9.756
9.5  .3740 108 4  1/4  171 6  3/4  656095 140.05 —
10.0  .3937 111 4  3/8  178 7         656100 140.05 9.906 – 10.363
10.5  .4134 117 4  5/8  184 7  1/4  656105 140.05 10.490 – 11.151
11.0  .4331 117 4  5/8  184 7  1/4  656110 140.05 —
11.5  .4528 124 4  7/8  191 7  1/2  656115 148.80 11.153 – 11.963
12.0  .4724 127 5         197 7  3/4  656120 153.35 11.966 – 12.751
12.5  .4921 127 5         197 7  3/4  656125 153.35 —
13.0  .5118 133 5  1/4  203 8         656130 164.45 12.753 – 13.538
13.5  .5315 133 5  1/4  203 8         656135 164.45 —
14.0  .5512 137 5  3/8  210 8  1/4  656140 173.30 13.541 – 14.326
14.5  .5709 143 5  5/8  216 8  1/2  656145 206.70 14.328 – 15.088
15.0  .5906 143 5  5/8  216 8  1/2  656150 206.70 —
15.5  .6102 146 5  3/4  222 8  3/4  656155 206.70 15.090 – 15.900
16.0  .6299 149 5  7/8  229 9         656160 219.90 15.903 – 16.688
16.5  .6496 149 5  7/8  229 9         656165 219.90 —
17.0  .6693 152 6         235 9  1/4  656170 235.55 16.690 – 17.526
17.5  .6890 152 6         235 9  1/4  656175 235.55 —
18.0  .7087 157 6  3/16 241 9  1/2  656180 245.40 17.529 – 18.313
18.5  .7283 162 6  3/8  248 9  3/4  656185 246.70 18.316 – 19.101
19.0  .7480 162 6  3/8  248 9  3/4  656190 246.70 —
The specifications of the Coolant Fed Drills listed above are only the dimensions that are critical to the application. Please choose the Drills that meet your specific needs.

Everyone at Hannibal would like to THANK YOU for the privilege of servicing your Coolant Fed Drills needs.