Search Products

61KX55 Cobalt Jobber-Length Drill Bits

$6.64

Bulk orders will be discounted, please contact us.

These drill bits have a straw/bronze finish that improves their wear resistance. They also have spiral flutes that evacuate chips as the bits drill into a workpiece.

Product Number: 61KX55

SEND INQUIRY

  • Description
Mfr Model C24722
Measurement System Letter
Drill Bit Size O
Decimal Equivalent 0.316
Maximum Drilling Depth 2-3/8 in
Overall Length 4-1/2 in
Shank Diameter 5/16 in
Shank Type Machining Straight
Finish Machining Straw
Material Machining Cobalt
Primary Material Application Steel, Cast Iron, Aluminum and Non-Ferrous Material, Hi-Temp Alloy, Hardened Steel
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Right Hand
Flute Length 3-3/16 in
Flute Type Spiral
Standards ASME B94.11M
Series 1891
Drill Bit Point Angle 135 °
Drill Bit Point Type Split Point
Number of Flutes 2
Spiral Direction Right Hand
Helix Angle 21° to 34°
Depth Dia Ratio 4xD
Primary Material Application ISO Code H; K; N; P; S
Material Grade Machining High Performance
Drill Length Class Jobber Length
Sheeter Drill No
Drill Point Length 0.0098mm
Shank Length 1-5/16 in
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance +0.0000 in/-0.0010 in
Secondary Material Application Cast Iron; Stainless Steel
Secondary Material Application ISO Code K; M
Web Construction Split
× Success!success