25/64 Series 658 Cobalt Jobber Drill
Brand: Guhring, Fractional: 25/64", Metric: 9.92 mm, Decimal: 0.3906", Flute Length: 87.00 mm, OAL: 103.00 mm, Point Angle: 130, Series: 658, Material: Cobalt HSS, Finish: TiN
Item #: GUH 9006580099200
Guhring Series 658 GT100 HSS Cobalt Parabolic Drills
Jobber Length - 130° Point - TiN Coated
Applications:
alloyed and unalloyed steel
cast materials over 800 N/mm²
hot and cold rolled steels
antifriction bearing steels
high-alloyed steels
heat treatable and case hardened steels
Jobber Length - 130° Point - TiN Coated
- relieved cone
- co-alloyed high speed steel
- wide flutes
- increased wear resistance
- especially for drilling depths greater than 3xD
- parabolic flute form
- straight shank
Applications:
alloyed and unalloyed steel
cast materials over 800 N/mm²
hot and cold rolled steels
antifriction bearing steels
high-alloyed steels
heat treatable and case hardened steels
Item Specifications
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Guhring
-
0.3906"
-
Jobber Length
-
87.00 mm
-
25/64"
-
Cobalt HSS
-
9.92 mm
-
103.00 mm
-
130
-
658
-
9.92 mm
-
TiN